In order to speed up the building of “China and the world’s advanced manufacturing base”, the “China made 2025” Zhejiang action County pilot demonstration and the comprehensive revitalization of the real economy are carried out, according to the “China made 2025” Zhejiang action Yongkang implementation plan and the three year action plan for the revitalization of the real economy in Yongkang (traditional industrial transformation). From 2017 to 2019), the following comments are made:
1. Promote the upgrading of manufacturing level
(1) to improve business process reengineering.
1. improve the application level of enterprise information. Enterprises should be encouraged to implement information systems such as ERP (enterprise resource management system), MES (Manufacturing Execution System), PLM (product life cycle management system), PDM (product data management system) and SCM (supply chain management system) to improve the application level of R & D, management, production, marketing and other links in an all-round way. Informatization optimizes enterprise operation management and control process, and gradually builds a new mode of data driven enterprise operation. Key support for big data, cloud computing, Internet of things, mobile Internet, AI technology applications. For enterprises with information on projects registered and registered with investment of more than 800 thousand yuan (or above), 30% or 20% of subsidies will be granted according to the actual input of hardware and software. The maximum subsidy of a single project is 1 million yuan.
2. division of the industry to promote business process reengineering. By the industry association or the industry leading enterprise lead, take the information application as the core, to implement ERP, MES and other information software systems in the sub area of the eight major industries to promote 10 or more enterprises, give each enterprise 200 thousand yuan subsidies, and according to the standard of 20 thousand yuan / home to give awards to the industry association.
3. vigorously promote the enterprise cloud. For industrial enterprises and cloud service platforms and operating enterprises to sign service contracts, and the first year of the first purchase of cloud services costs more than 10 thousand yuan, according to the actual purchase cost of 50% award, the maximum award of a single enterprise 300 thousand yuan. For industrial enterprise server local trusteeship (lease) and broadband use fees, 30% awards are awarded for the first actual cost of the first year, and the highest reward of a single enterprise is 300 thousand yuan. In our city, cloud service providers of cloud services in enterprises need to be registered and signed a normative service pledge.
4. encourage enterprises to build intelligent chemical plants (workshops) in the whole process. To realize the automatic collection, automatic transmission, intelligent processing and application of the whole production process data, the unmanned factory (workshop) projects which are all carried out from the system platform from the order, production, process, quality, equipment tooling, logistics, assessment management and product traceability management are given 30 respectively according to the actual input of the network hardware and software and the equipment. %, 16% subsidy, the above maximum subsidy of 50 million yuan. To realize part of the equipment network, intelligent transformation, part of the production process information coverage and production data integration application projects, according to the network software, hardware, equipment actual input to give 30%, 20%, 16% subsidies, the above maximum subsidy of 30 million yuan.
5. promote the two integration of the fusion standard. For the enterprises listed in the national “two” integration management system, 100 thousand yuan were rewarded, and 300 thousand yuan was awarded to enterprises identified through the national “two” integration management system.
6. “intelligent manufacturing” demonstration enterprises with particularly strong investment or demonstration and driving effect are supported by “one matter one discussion” and “one enterprise and one policy” in the demand for electricity, energy use, financing, land use and so on.
(two) promote industrial technology innovation.
1., encourage enterprises to carry out major key common technology tackling problems, and implement major key common technology tackling problem “delisting system”. By organizing various industry associations and leading enterprises to collect, record and show the important key common technical problems of the industry, the companies or individuals who have made major key key common technology breakthroughs in the period of policy implementation and have been identified by the Organization experts, give a one-time award of 1 million yuan, and make a technical breakthrough. The fruit is promoted by the government. For the projects that are included in the key R & D projects of the province, the subsidy should be given according to the provincial subsidy amount.
2. encourage the demonstration and application of industrial “four base” products (key components “components”, key basic materials, advanced basic technology and industrial technology basis). For enterprises that declare the national industrial strong foundation project and carry out industrial strong foundation engineering products and technology popularization and application, the project will be rewarded by 2 million yuan after the examination and approval of the project.
3., speed up the development of intelligent products in traditional industries, promote the penetration and integration of AI technology and products, and realize digitalization, networking and intellectualization. For intelligent new products that pass the provincial appraisal (acceptance), each reward is 100 thousand yuan. The following year, the product industrialization and sales revenue reached more than 10 million yuan, and the highest reward was 400 thousand yuan, according to the 2% of the sales revenue (with the VAT invoice and the contract as the approval basis).
4., we should speed up the development of new energy vehicles, modern agricultural machinery, medical equipment health industry and civil military integration project. To invest in R & D and realize industrialization, we can support it according to “one enterprise and one strategy”.
5. support the technical development and industrial application of key materials, key parts and components supporting the hardware industry, and give support to the project landing and technology research and development.
6. for the first purchase of local enterprises, the new products that are worth 200 thousand yuan or more will be awarded at 20% of the purchase price. The maximum reward of a single enterprise is 1 million yuan (with no reward for technical transformation project award).
Some suggestions on launching the pilot project of China made 2025
Aluminum consumption shakes green and shares new kinetic energy
Aluminum is closely related to economic development and people’s lives. As China’s economy turns to high-quality development, people’s needs for a better life are growing. Aluminum is a light-weight, corrosion-resistant, and easily recycled green metal that is not only an indispensable part of economic development. The basic raw materials also serve as high-quality carriers for energy conservation and energy storage in the construction, transportation, power, packaging, and emerging fields. Its application is conducive to the implementation of structural reforms on the supply side, and is conducive to innovation, coordination, green, and openness. Share the effective practice of the five development concepts.
Aluminum journey
After years of rapid development, China’s aluminum industry began to exhibit the problems of phased contradiction in the excess capacity of electrolytic aluminum in the early period of the “12th Five-Year Plan”. The China Non-ferrous Metals Industry Association proposed a solution to this problem: Forces on both sides, which “sparse” is to expand the application of aluminum. In fact, the application of aluminum is not new. Traditional consumer products such as aluminum alloy doors and windows have entered the family more than 20 years ago and have become a consumption habit. However, due to the structural and functional characteristics of aluminum materials, aluminum products are increasingly recognized by the public and provide unlimited possibilities for their application.
Since 2012, the China Nonferrous Metals Industry Association has focused on applications in areas with large volumes and strong applications. It has conducted in-depth investigations and research, looking for new products, seeking alternatives to other traditional materials, and comparing differences and gaps in aluminum consumption at home and abroad. One after another new vane has formed a batch of key applications that can lead to aluminum consumption growth faster. In the process of mining new bright spots with a large growth space, determining the direction is the key. The building structure and transportation have always been the main aluminum consumption field in China, accounting for more than half of the total consumption. Considering the current stage of China’s economic development, it is expected that in the next 5 to 10 years, these two areas will occupy The ratio will still be leading, especially the trend of lightweight transport will help transport to become a dark horse in the field of aluminum consumption. To this end, the expansion of application focuses on building and transportation, and spent more than six years, through vigorous publicity, expanding awareness, linking upstream and downstream industrial chains, setting up technical exchange platforms, striving for policy support, nurturing markets, and guiding consumption.
Today’s aluminum has gone into the sky, from aerospace to automotive equipment, from packaging containers to precision instruments, from factory bridges to interior furniture, and from wire and cable to fuel cells, to continue to satisfy the people’s ever-growing needs for a better life. It can be seen that the expansion of the aluminum application series carried out by the China Nonferrous Metals Industry Association is proposed in the context of coping with excess production capacity at this stage, but it will undoubtedly be a long-term and continuous task, and its effectiveness will not only be healthy and sustainable for the aluminum industry. The development of escort will also continue to inject new momentum for inspiring green development and achieving a shared economy.
Impressions along the way
From “Twelfth Five-Year” to “Thirteenth Five-Year Plan”, from transportation to architecture, from industry to civil use, each product in the expansion of aluminum application series has received high attention both inside and outside the industry, and has received internal and external and domestic and foreign companies. Active follow-up. Relying on the strength of good winds, under the prevailing policies of energy conservation and emission reduction, over-limit overloading, subsidizing new energy vehicles, accelerating the construction of new urbanization, and building ecological civilization, the promotion of aluminum applications has become more natural and has achieved remarkable results.
Commercial Vehicles – An Important Breakthrough in Energy Saving and Emission Reduction in the Automotive Industry
Automobile lightweighting is an important way to save energy and reduce emissions in the transportation industry. At present, the number of trucks in China is more than 3.5 million, and although the proportion of total vehicle ownership is not high, its fuel consumption is more than a quarter of the total vehicle consumption. In foreign countries, especially in developed countries, the application of aluminum commercial vehicles is very common, but at the beginning of domestic promotion, the national ownership amount is only dozens of vehicles, and the promotion potential is huge. As a result, aluminum commercial vehicles opened the first leg of the expansion of the application journey. Since its promotion, aluminum commercial vehicles have been used in express logistics, tobacco transportation, refined oil transportation, grain transportation, cold chain logistics and other industries. At present, the cumulative domestic production and sales volume has reached more than 20,000 vehicles, and exports have been realized.
Aluminium alloy formwork – the main force of green sharing development in the field of construction
Aluminum alloy template was born in the United States in 1962. After more than 50 years of development and improvement, aluminum alloy formwork system technology is very mature, and is widely used in the construction of dozens of countries in Europe, America, Japan and South Korea, the Middle East, Southeast Asia, and Brazil. use. Because of its light weight, high surface quality and high residual value, aluminum alloy templates have advantages such as high construction efficiency and good economic benefits compared with steel formworks and wood formworks. In particular, the common aluminum alloy formwork is often operated in a leased mode, and it can be used hundreds of times during repeated use. It can be seen that applying the aluminum alloy template not only enlarges the aluminum consumption, but also saves a lot of resources and energy, and is in line with the concept of shared economic development. At the beginning of the promotion in the country, from the design department to the construction unit, aluminum alloy formwork has not yet been widely recognized, and there is no standard, no statistical starting stage. However, after four years, aluminum alloy stencils have become a new force in the expansion of aluminum applications. The current application ratio has been increased to 17%.
Aluminium furniture – opening up a new blue ocean for aluminum applications in construction
In order to further expand the application market for aluminum, the China Nonferrous Metals Industry Association has shifted its perspective from industry to civilian use, allowing the application of aluminum into the home, and continuing to inject new energy into aluminum consumption. Aluminum furniture is green, durable, high salvage value, flame-retardant and moisture-proof. It can also save wood and reduce building load. It meets the requirements of the “13th Five-Year Plan for Development of China’s Furniture Industry”. As the pace of life, quality and other requirements continue to accelerate and enhance, aluminum furniture, quick check-in, zero pollution, beautiful appearance will satisfy people’s need for a healthy and beautiful life, will open up a new blue ocean for the application of aluminum in the construction field. In 2017, the production of furniture in China can reach 800 million pieces, while aluminum furniture is still in its infancy. With the society becoming more knowledgeable about aluminum furniture, the future consumption of aluminum in the furniture sector will have huge room for growth.
At the same time, there are some new applications that are also rapidly growing. For example, over 50 aluminum alloy overpass bridges have been built in China and more than 20 are under construction. Breakthroughs in key technologies of aluminum fuel cells and successful development of aluminum-air batteries have enabled aluminum to exhibit energy attributes based on industrial properties. As a new energy material, it shows great potential for development and significant strategic significance. Existing products include camping lights, communication base stations, aluminum fuel UPS power supplies, and cold chain logistics vehicles. In addition, breakthroughs have been made in the production technology of high-precision products such as aluminum plates for large aircrafts and automotive body panels, and product quality stability.
The road ahead is beautiful
After more than six years of hard work, the expansion of aluminum applications has established a solid foundation and achieved remarkable results.
At present, the expansion of aluminum applications is facing some new opportunities. The first is the opportunity for development in the new era. China has entered a new era of socialist development, from the change of major social contradictions to the transformation of economic development models. China will embrace comprehensive and profound changes in the post-Nineteenth-era era. It is necessary to seek the transformation of both old and new kinetic energy, and we must also pay attention to it. Ecological civilization construction, tap the potential of energy saving and environmental protection. Aluminum is light and can be reused and recycled for many times. It can replace many materials and its advantages will become more apparent. More industries will produce aluminum materials. The second is the opportunity for structural reform on the supply side. The structural reform on the supply side not only emphasizes supply but also focuses on demand. The demand side and supply side should coordinate and coordinate with each other, and constantly make new demands create new supply, let new supply create new demand, and promote mutual economic development. development of. Third, opportunities in the process of modernization. The report of the Nineteenth National Congress marked the 15th anniversary of the goal of basically achieving socialist modernization and accelerated the pace of upgrading people’s living standards, which means that new urbanization must also be accelerated. This will help release the construction industry, infrastructure, and supporting transportation. The demand potential of facilities will undoubtedly produce a huge boost to the consumption of aluminum. All these opportunities will provide more space for expanding the application of aluminum in the construction field.
It is imperative to expand the consumption of aluminum and make steady progress. The new applications of aluminum, which are constantly being introduced, are mostly emerging products in emerging industries or traditional industries, such as aluminum alloy cables, copper-clad aluminum conductive rows, aluminum furniture, and aluminum-air batteries. Although these consumptions are rising, the base number is relatively high. Low, it requires a process of nurturing and guiding. This requires the establishment of standards, industry norms, corporate self-discipline, and service enhancement. Do not forget the beginning of the heart, have to always. We hope that aluminum will serve the people’s food, clothing and food. At the same time, we hope that people’s lives will become even better with the addition of aluminum.
How the hardware enterprises hold the heels in the industry
ooking at the whole hardware market, we can see that the market is full of big or small, or well-known or niche brands. The number of brands, on the one hand, means the rapid development of the hardware industry, market dividends to attract hardware enterprises; on the other hand, it indicates a flood of brands, the development of the hardware industry is too expansive, no industry planning. With the continuous development and self-improvement of the hardware industry, the hardware industry in the future may face a “shuffle” revolution, which is an inevitable war. In this battle, which brands stand erect, which brand is gloomy to step down, the key factor lies in the hardware enterprise itself, then how to do if the hardware enterprise wants to hold the heel in the “shuffle”?
Analyze the product market and save the hardware of the enterprise
At present, any hardware company is dozens of varieties, and those who have released the OEM and customized enterprises are more varieties. The off-season is the best opportunity to comb the product. The product combing is to ensure the timely release of the main products, but not excessive, to limit the sales promotion, avoid the killing of the price, and affect the operation of the next peak season; non main products can be played as much as possible, especially some strategic products, aiming at different outlets. We can also consider the single store to maximize sales and stimulate the potential of the network. And the key cultivation products should be promoted steadily, especially to focus on the promotion of resources to become the bright spot after the peak season, in order to boost market confidence and lead the peak season to a new peak.
Understanding and combing the market and preparing the market ahead of time
For the “shuffle” prediction of the future hardware industry, the hardware enterprises can prepare in advance, rearrange the market again, find out the key market, the sub key market and the nurturing market, and separate the different market strategy to ensure that the investment of the key market is guaranteed, so that the big investment and the large output will be guaranteed. The normal operation of the enterprise is not affected; the sub key market is the main force of the market increment, because the market is about to rise, the speed of growth should be accelerated and the market potential should be stimulated as quickly as possible. War; combing the market is to avoid the business of the eyebrows beard grabbing, all for the purpose of sales, only in the eyes, regardless of the future, eventually fall in the sun before dawn.
Good time planning, more efficient preparation
After the coming of the off-season, the production line of many hardware enterprises is relatively free. This time to properly connect some customized products can meet the needs of the production line. It is also a good time to mobilize the enthusiasm of the daily operation. Of course, it is also the need to squeeze the market demand and suppress the competition. No damage to the main products of the market, but also crowding out competing products sales.
Off-season: the best time to do a good job
“The off-season to do the foundation, the peak season to do sales.” To explain the importance of the basic work in the off-season, the off-season to do the basis of the basis of the off-season for the team to have more time for the construction of basic work, the arrival of the peak season, even delivery has become a problem, the basic work want to do no time to follow; the foundation work of the off-season should have a plan and layout.
Low season: pay more attention to sales
The “off-season basis” does not mean that sales should not be sold in the off-season, and the sales target should also be paid attention to. It is naive to think that the off-season sales are not enough to make up for the peak season. Now the competition is different from the golden age of the industry. You don’t sell the goods, the goods are sold by others, the cake is shrinking, the cake people have increased, the sales of the peak season are so much, so the off-season sales concept should also be set up. But the off-season sales may not be cost-effective from the perspective of company cost effectiveness ratio, and competitive incentives will lead to more consumption.
The hardware industry “shuffle”, on the one hand, that the hardware industry development is not standardized urgently need rectification, on the other hand, the hardware industry will move forward in a more perfect direction, so the hardware industry “shuffle”, whether for industry or enterprises, is a worthwhile and not to avoid things. If the hardware enterprises want to survive in the “shuffle”, then the hardware enterprises should act, first of all, to analyze the market of their own products, to make adjustments; secondly, to analyze the market, to understand the market trend and to plan the market ahead of time; finally, the hardware enterprises should make use of the time perfect base in the light season. At the same time, we should pay more attention to sales. Survival of the fittest is the invariable rule of market competition. Only excellent hardware enterprises can go further and better in the future.
More than 1000 Chinese and foreign enterprises unveiled in China
China new network Shaodong April 6 (reporter Deng Xingzhao Wei Zhigang) China Shaodong Second International Hardware and electronic Expo 6, the opening of the 6, from Guangdong, Zhejiang, Shanghai and other 16 provinces and cities as well as the United Arab Emirates, Malaysia, Sri Lanka and other countries and foreign hardware brand enterprises appeared.
Shaodong County, located in the middle of Hunan Province, is known as the “town of 100 workers”, “the city of Commerce and commerce”, “private capital”, the county has more than 30 professional markets (Park), such as hardware, printing and bags. The county has developed logistics, and the daily cargo throughput of 8 large logistics enterprises and nearly 400 logistics freight stations is 400 thousand, the total export volume is second in Hunan, and the number of online orders is the first in the whole province. In the county, nearly 200 thousand Shaw merchants have set up different hardware markets in 256 cities and Southeast Asian cities in China and Southeast Asia, and control the 70% sales channels and terminal markets in the country.
It is reported that Shaodong’s lighter, leather goods and bags, hardware, traditional Chinese medicine and other traditional industries have strong development momentum, and the quantity of the cigarette lighter is the first in the country, and the book bag accounts for more than 70% of the national market share, and the sales and sales of Chinese Medicine are in the forefront of the country. The county has more than 3500 hardware production and operation enterprises, with an annual production capacity of 300 million packages, of which more than 70% are exported to Europe, America, Southeast Asia, the Middle East and Hong Kong and Taiwan.
The exhibition area of the Expo area is 50 thousand square meters and has 1200 booth. It exhibits all kinds of hardware products, welding and cutting equipment, machine tools and accessories, logistics equipment and facilities, all kinds of mechanical and electrical products and lock products. During the Expo, there will be special events such as lock King competition, Summit Forum and signing ceremony.
In order to promote the transformation and upgrading of the traditional hardware industry, 2025 in China, Shaodong has issued a series of support policies on the implementation of innovation driven strategy to speed up the development of the real economy, and also set up 2 billion yuan (RMB, the same), 1 billion yuan of loan guarantee funds for small and medium enterprises and 400 million of venture capital fund. The implementation of shareholder style services, the whole process of agency and the whole process of assistance make the investment depression effect constantly emerging. In 2017, Shaodong took the lead in establishing a Research Institute of intelligent manufacturing and establishing a doctoral workstation at the county level of the province. Using 3D printing technology to design and manufacture wrenches, hammers, pliers, lighter and so on, and use industrial robots to produce and process hardware tools. These innovative measures helped to achieve the intelligent upgrading of Shaodong enterprises such as the Oriental eagle and the day electroplating.
In recent years, Shaodong has made great efforts to promote the leaping development of hardware industry cluster. Relying on the 1000 mu and the total investment of 2 billion yuan, Shao Dongxian Cha Bridge Hardware Industrial Science and Technology Park, the implementation of the hardware industry development “135 project”, that is, to create a hardware industrial park with an output value of over 10 billion yuan, and cultivate 30 hardware enterprises with an annual output value of over billion yuan, the possession of hand tools and household hardware in the national market is more than 50%, to build the Central South. The largest hardware research and development and production and sales base in the region.
The Expo is sponsored by the Shaodong County Committee of the Communist Party of China and the people’s Government of Shaodong county. The theme is “Shaodong hardware and dance industry”, which is an important platform to promote the spirit of Shao Shang and promote the exchange of the industry. The exhibition lasted 3 days. The number of participants is expected to exceed 100 thousand people. The turnover will exceed 6 billion yuan. At present, more than 30 hardware enterprises have expressed their intention to invest in Shao.
Small batch processing of Dongguan robot plastic parts
Dongguan robot plastic parts small batch processing robot metal parts proofing
In accordance with different functions, the nuo5888bo hand plate of the robotic metal parts of Dongguan robot plastic parts can be divided into six kinds of 1 dissolving injecting orifice or water port or water port (sprue) into the mold cavity, also called the main channel. A standard part has been formed by connecting the nozzle and the hand plate. Some of the mother templates are thin, and do not need to be covered. 2 the cooling plastic temperature at the front end of the cold material hole (cold-slugwell) nozzle is low, forming cold slag. The caves on the ends of the inlet of the feeding port are provided to prevent the cold slag from entering the mold cavity and causing the blockage of the runner. Slow down the material flow rate and form a cold material mark line on the product. In order to pull out the condensing material from the sleeve, the 3 split channel shunt (Runne) diverting channel is the connecting part of the main channel at the end of the cold material point. It is the channel of the plastic flow into the mold cavity. It can send the plastic in the main channel to the gate at a faster speed under the condition of the minimum pressure loss. The main types are: Circular, semicircle, rectangle and trapezium require the minimum ratio of surface area or side area to the cross sectional area. 4 gate gate (gates), also called gate, is the connection between the runner and the cavity, and is also the last part of the gating system. Its function is to melt the plastic in the runner and enter the cavity quickly. The cavity is filled with the rear gate and can be cooled and closed quickly to prevent the uncooled material from flowing back inside the cavity. Its type. Position. Shape. Various。 Mainly include: disc, fan-shaped, ring, punctate, side into the glue, directly into the glue, latent glue. 5 exhaust slot exhaust (vent). When the hand plate is completely closed, the mold cavity and the runner are filled with air. The air must be removed from the hand plate when it is launched, otherwise it will produce scorch, fill up dissatisfaction, burrs, bubbles, silver wires and so on. The form and size of the exhaust tank. The depth of the material and the hand plate structure different (as above), the main methods are: the mold surface exhaust method, the top exhaust method, the insert exhaust method, the water exhaust method, the vacuum exhaust method. 6 ejection system ejection system (Ejectiondevice) ejection system ejection system is the device to remove the product from the hand plate, also known as the ejection mechanism. It is an important part of the hand board. Its form and mode are related to the shape, structure and plastic properties of the product. Its parts have top, push plate, top out block, slanting tip, cylinder, cylinder, cylinder, gear and so on. It is in clearance with the kernel, and the surface area is as large as possible. It is set without affecting the appearance and function, and paying attention to the balance of mold release. The 7 mold cavity die Moldcavity is used to dig the frame on the template so as to burrow into the mold, which is mainly concerned with saving materials and processing convenience. On the side of the female die side with some large parting faces, the product will not be processed directly on the template. The mold kernel mainly refers to the product part of the hand plate, its precision, material requirement is higher than the mold part, its shape and form have different requirements for different handboard, which is the most important part of the whole handboard. The four effects of the handboard model summed up by Shenzhen Nobel Technology Co., Ltd. usually call the first sample of the product hand plate model, the original industrial sample is done by hand, so it is called the hand board, because it is the first sample of the product, and people will also call it the first board. The role of the hand model: 1, inspection appearance design: it is not only visible, but also can be touched, it can directly use the form of the designer’s ideas and ideas, to avoid the “not in the middle of the” shortcomings. Therefore, the production of hand panels is indispensable in the development of new products and the scrutiny of the shape of the products. 2, check the structure design: because it can be assembled, it can directly reflect the structure is appropriate, installation will not be troublesome. It is convenient to find out the problems immediately and solve the problem. 3, to prevent the risk of direct opening of the mold: because the cost of mold manufacturing is usually very high, the larger mold is probably hundreds of thousands, and some millions, if in the process of opening the mold, find the structure is not appropriate or other problems, its loss is imaginable. And its production can avoid this phenomenon and reduce the risk of mold opening. 4, make the product face time greatly ahead of time:: because of the advanced nature of the hand board production, we can use hand board to promote the product before developing the mold. It also includes the preparation of sales and production in front, and the design procedure to occupy the market early. CNC machining route determines the NC Lathe Feed processing route, which starts from the tool point (or the fixed point of the machine tool), until it returns to the point and ends the path of the processing program, including the path of cutting and cutting, cutting out and other non cutting path. The feed route of fine machining is basically carried out along the sequence of its parts. Therefore, the key to determine the feed route is to determine the feed route of the rough machining and the empty travel. In CNC lathe processing, the determination of processing route generally follows the following principles. The accuracy and surface roughness of the workpiece should be ensured. 2. Shorten the processing route, reduce the empty travel time and improve the processing efficiency. Simplify the work of numerical calculation as much as possible and simplify the processing program. For some reused programs, subroutines should be used. CN
Maintenance methods of CNC processing center
Abstract: the correct operation and maintenance of CNC equipment can prevent the machine tool from abnormal wear and avoid sudden breakdown of machine tools. The careful maintenance of machine tools can maintain the long-term stability of machine tool processing accuracy and prolong the service life of machine tools. This work must be highly valued and implemented from the management level of the factory.
Proper operation and maintenance of CNC equipment can prevent abnormal wear of machine tools and avoid sudden breakdown of machine tools. The careful maintenance of machine tools can maintain the long-term stability of machine tool processing accuracy and prolong the service life of machine tools. This work must be highly valued and implemented from the management level of the factory.
Responsible person for maintenance and maintenance
1. The operator is responsible for the use, maintenance and basic maintenance of the equipment.
2. Equipment maintenance personnel are responsible for equipment maintenance and necessary maintenance.
3. Workshop management is responsible for the supervision of all operators and equipment maintenance in the workshop.
Basic requirements for the use of numerical control equipment
1, numerical control equipment requires to avoid wet, dusts and corrosive gas sites.
2, avoid direct sunlight and other thermal radiation. Precision CNC equipment must be kept away from large vibrating equipment, such as punching machines, forging equipment, etc.
3, the operation temperature of the equipment should be controlled between 15 degrees and 35 degrees. Precision machining temperature should be controlled at around 20 degrees, and temperature fluctuation must be strictly controlled.
4. In order to avoid the influence of large fluctuation of power supply (greater than positive and negative 10%) and possible instantaneous interference signal, the numerical control equipment usually uses special line power supply (such as using the low voltage distribution room separately for the use of CNC machine tools), adding voltage stabilizing device and so on, which can reduce the noise and electrical interference of the power supply quality.
Daily processing precision maintenance
1, after starting, it must be pre heated for about 10 minutes before processing; the machine that is not used for a long time should extend the preheating time.
2, check whether the oil road is unimpeded;
3. Turn the worktable and saddle into the center of the machine before shutting down (moving the three axis to the middle position of each axis).
4. The machine tools keep dry and clean.
Daily maintenance
1, cleaning and cleaning machine dust iron dust Daily: including machine control panel, spindle cone hole, cutter car, cutter head and cone handle, knife arm and knife bin, knife bin, rotary tower, XY shaft sheetmetal shield, flexible hose in machine tool, tank chain device, chip slot and so on.
2, check the lubricating oil level to ensure machine lubrication.
3, check the coolant in the coolant box is sufficient, not enough to add in time.
4. Check whether the air pressure is normal.
5. Check whether the air blowing is normal in the inner cone hole of the spindle, wipe the taper hole in the spindle with clean cotton cloth and spray light oil.
6, clean the knife storage knife arm and cutter, especially the knife claw;
7, check all the lights, whether the warning lights are normal.
8. Check the leakage of the oil pressure unit tube.
9. Machine tools are cleaned and cleaned every day after work.
10, keep the environment around the machine neat and tidy.
Weekly maintenance
1, clean the heat exchanger air filter, cooling pump, lubricating oil filter screen;
2, check whether the tool bolt is loose and whether the knife handle is clean.
3. Check whether the mechanical origin of the three axis is offset;
4, check the tool magazine movement or tool magazine turning smoothly.
5. If there is an oil cooler to check the oil cooling oil, if it is lower than the scale line, please add the oil and cold oil in time.
6, clean the impurities and moisture in the compressed gas, check the oil in the oil mist separator, check whether the work of the solenoid valves are normal, and check the seal in the pneumatic system, because the air system is directly affected by the change of the knife and the lubrication system.
7, prevent dust dirt into the interior of the numerical control device. Oil fog, dust and even metal powder are usually found in the air of the machine adding workshop. Once they fall on the circuit board or electronic devices in the CNC system, the insulation resistance between the components can be reduced, and even the components and circuit boards are damaged.
Monthly maintenance
1. Check the track lubrication condition and ensure that the track surface must be well lubricated.
2. Check, clean the limit switch and touch block.
3. Check whether the oil in the tool cylinder is enough or not to add in time.
4, check the signs on the machine and whether the warning nameplate is clear.
Half year maintenance
1, open the shaft anti chip shield, clean the shaft oil pipe joint, ball guide screw, three axis limit switch, and check whether it is normal. Check the effect of the hard rail scraper on each axis is good.
2. Check whether the servomotor and head of each axis are running normally and whether there is abnormal sound.
3. Replace oil pressure unit oil and tool reducer.
4. Test the clearance of each shaft and adjust the compensation amount if necessary.
5. Clean the dust in the electric box (ensure the machine is closed).
6, check the contact points, connectors, sockets, switches normally.
7, check whether all keys are sensitive and normal.
8, check and adjust the mechanical level.
9. Cleaning the cutting water tank and replacing the cutting fluid.
Pay attention to the wave of localization of robot industry chain
This week’s core point of view: this week, the market is highly concerned with the intelligent manufacturing sector, the robot industry chain ushered in the wave of domestically made, the double ring drive, the central Germany, Qinchuan machine tools and other listed companies have made a breakthrough in product production, and pay attention to the breakthrough of the RV reducer domestically. Following the signing of the 10 thousand supply agreement with EF, the largest robot noumenon manufacturer in China, Brant signed the 30 thousand supply agreement with the domestic robot noumenon manufacturer this week, and further boosted the market’s confidence in the localization of the localization of the core parts of the robot. We believe that the localization of the robot industrial chain will bring about a continuous decline in the cost of domestic robots, which will further stimulate the demand for automatic transformation of the downstream industry. The trend of industrial complex growth is clear, focusing on industrial chains related to double ring transmission, Elton, tusta and other industrial chains.
Industry dynamic tracking: international oil prices continued to rise this week, focusing on investment opportunities in oil service sector. This week, Brent crude oil futures hit $78 per barrel and made a certain adjustment at high levels. According to the latest report by Beck Hughes, a US oil field technology service, the number of oil fields operated in the United States this week was 844, 10 more than last week, indicating that the US shale oil producers continued to increase production, but supply was supplied. The expansion also brought pressure on the oil price. There are differences in the sustainability of the oil service sector, but some listed companies have fully benefited from the growth of oil companies’ capital expenditure caused by the recovery of oil prices, and it is suggested that Jerry shares, China’s oil and so on.
One week market review: machinery sector rose 1.93% this week and Shanghai and Shenzhen 300 rose 2.60%. Since the beginning of the year, the machinery sector has dropped by 9.45%, and the Shanghai and Shenzhen 300 has fallen by 3.92%. The top five shares of the list of mechanical plates in this week were intelligent self-control (46.36%), wilong shares (20.84%), Tianhua hospital (16.91%), Sande science and Technology (14.21%), and Chinese technology (13.50%). The last five stocks in the list were the south wind shares (-38.32%), Zha Peng Technology (-12.73%), Ningxia, and Ningxia. Bo Jing Da (-9.70%), Hongyu shares (-9.10%), * ST Baoding (-8.04%).
The future hardware and electrical machinery business will further concentrate on the big market.
because of the particularity of the hardware and electronic industry and products, in the future development, many small markets will be eliminated gradually, and they will be concentrated in the larger wholesale market of hardware and electrical machinery.
[Southern China city network hardware channel] hardware and electrical products business in the future how to develop, this is a common concern in the industry. Southern China city network hardware channel reporter in the survey of Zhengzhou Southern China City 300 thousand square meters of hardware and electrical machinery and other markets after understanding that, because of the industry and the particularity of the product, in the future development, will gradually eliminate a lot of small markets, and to a larger wholesale metal Mechatronics Market.
This is first of all its industry attributes. Because of the large area of China and a large number of large cities, it is doomed to meet the needs of the small markets in the surrounding area and the consumer of the terminal, which is destined to appear in or around each big city, and there will be one or two large specialized markets for hardware mechatronics and auto auto distribution trade trade. This is convenient for manufacturers to centrally supply and deliver products, so as to form cluster effects and advantages. Traditional hardware Mechatronics market faces many problems, such as low management level, lack of integrity construction, low level of property hardware, supporting services and traffic lag, market positioning is not allowed, and so on.
In July 15, 2014, customers purchased in the shop opened in Zhengzhou Southern China City hardware and electrical trading center.
At the same time, it is determined by the property of its products. Due to the large size and heavy weight of the hardware and electronic products, it is not convenient for the online shopping logistics. At the same time, because of its quality performance, it requires field testing and evaluation, which is doomed to face face-to-face transactions. Moreover, before going to wholesale or retail buyers, they need to check their cars before they are transported. Otherwise, they are not easy to carry. In the purchase, consumers want to have more dealers to compare their choice of models, quality and price. It is not a single hardware shop on the side of the road, or a limited number of them in the small market. Purchasers also hope to have convenient transportation, easy parking, and related supporting services. The characteristics of this product and the psychology of consumers are destined to be welcomed by buyers and consumers only if the hardware, electrical and mechanical markets are large.
On the contrary, scattered in the city’s hardware stores, or hardware Mechatronics market, their own competitiveness is not strong, it is easy to be isolated or demolished in urban planning and construction. Because urban planning changes and upgrading is a matter of late and early, and upgrading is inevitable. Throughout the country, demolition and reconstruction are happening almost everywhere in every city.
Like Zhengzhou Southern China City Hardware mechatronics, auto parts and other big markets, whether from the market environment and other hardware, service management and other software, it is in line with the inevitable trend of the development of the times. Because birds of a feather flock together, businessmen and consumers like to buy and sell in a more comfortable and convenient business and shopping environment. Southern China City, the layout of the national Shenzhen, Xi’an, Zhengzhou and other 8 cities, the construction of trade and logistics center, is just grabbed the characteristics of the times, catering to the traders and consumption psychology.
With the transformation of old urban areas in Zhengzhou, many specialized markets will move out successively. Southern China city is building in full swing while building and attracting investment. In July 15th, the first more than 3000 households of the hardware and electrical trading market, such as the first batch of business households, were in business, and the influx of a large number of passenger flows fully explained the necessity of upgrading the city and accelerating the integration of the market.
From another point of view, because of its light weight, fast circulation, and close relationship with ordinary people’s daily life, daily use department stores are destined to operate in the community and buy online shopping for a long time. But as a special commodity such as hardware and electrical machinery, auto parts, its operation and development space must be in a large professional market. Therefore, the majority of merchants stationed in Zhengzhou Southern China city for business development, just in time. It’s a bright future.
How does the hardware industry do e-commerce? Select the platform according to the characteristics of the product
how does the hardware industry do e-commerce? The key to the problem is to combine the characteristics of our products, choose the right platform, and do the electronic commerce in the right way. Its effect may not be immediate, but it is doomed to have a long-term and lasting effect.
[Southern China city network hardware channel] with the rapid development of the Internet, e-commerce is penetrating into all industries. It is more and more closely related to industrial production, business logistics and people’s life. For a time, many people have an understanding that e-commerce is omnipotent. But really done the electricity supplier, but feel and their expectations in the results, there is still a big gap. I don’t understand the reason for a moment. From then on, either wait or see, or deny the electricity supplier. So we can only see the effect of others sitting on the electricity supplier.
In fact, it can be said, “electricity providers are not omnipotent, but not doing business is absolutely impossible.” If we do, we will have more or less effect, or there will be a lag effect; if we do not, we will not succeed. The key to the problem is to combine the characteristics of our products, choose the right platform, and do the electronic commerce in the right way.
Daily use of hardware consumer goods suitable for online shopping
As far as hardware industry is concerned, daily hardware is closely related to the life of consumers. It is a product that must be used in daily life. So the manufacturer can put it on the B2C trading platform and sell direct selling through online shopping, so that it can have one more sales channel and save a lot of middlemen and circulation. Cost. But not all hardware daily necessities can be sold through the Internet. Like those that are low in value and too common, consumers can buy them at random in department stores and hardware stores. The products that can be sold on the net must be featured with brand, quality and function. Otherwise, consumers can not go far enough to buy online. Therefore, as the operator of hardware daily necessities, we must pay attention to creating the brand to ensure the quality. In the net sales, we should use high quality products and performance to accumulate praise and praise for yourself. To gain more consumer trust and purchase. To build a long-term mechanism for your own net sales. Avoid shortsightedness, thinking that consumers and themselves are far away from each other. They are in the delivery, and they are deceived into one. Such a business concept is difficult to build in the net sales. Because the Internet is open and transparent. Once there is bad reviews or bad reviews, it will lose the confidence of subsequent consumers and lose the market. The loss is irreparable.
Furniture hardware, bathroom hardware, leather bags and hardware, building materials and hardware are suitable for product brand promotion.
As a hardware product of accessory function, such as furniture hardware, bathroom hardware, leather bag hardware, building materials hardware and other products, it is attached to another product, together to become a kind of commodity, to highlight its practical value. Therefore, it is only suitable for relevant factories and processing shops to purchase in batches. For ordinary consumers, its demand is negligible. Products like this are obviously not suitable for Internet sale on B2C platform. In addition, it is characterized by its large volume, heavy weight and high cost of express delivery, and is not suitable for retail sale through online shopping.
Then, its use and characteristics determine that the products are only suitable for wholesale. Let more manufacturers know that they have such furniture hardware, bathroom hardware, leather bags hardware, building materials, hardware and other products, so as to actively contact with themselves, to reach a cooperative transaction. In this way, we need to promote product information on the B2B platform, so that customers can easily find themselves in the Internet and take the initiative to contact themselves. At the same time, in the well-known, authoritative news website, comprehensive platform (such as Huan Nancheng network, etc.), the industry website, publish their own company, enterprise leader, brand and so on news information, set up its own brand and influence, form a word of mouth, so that customers can understand the more comprehensive information of potential collaborators from the side. Strength, so as to enhance reputation, trust. Indirectly contribute to the cooperation of the order.
Of course, the Internet and E – commerce are not everything, and its effect is not necessarily immediate, but it is destined to have a long-term and continuous effect, because the customer’s products and enterprise information will be online for 24 hours once the network is on. Only when the real demand customers browse the relevant information, it can be transformed into contacts and transactions, orders. Before cooperation is reached, all information is still in the advertising stage.
The hardware industry is showing a new trend of development
China’s hardware and electrical tools industry in the world continues to improve its status in the world, gradually become the world’s hardware and export power, the hardware industry has presented a new trend of development, mainly in the following major aspects.
China’s hardware and electrical industry in the future opportunities and elimination of common existence, the domestic hardware and electrical enterprises need to realize this, and constantly improve the competitiveness of enterprises.
Since reform and opening up, China’s hardware and electrical industry has developed rapidly. Although the domestic hardware and electrical industry has achieved certain development results, the proportion of the Chinese hardware and electrical industry in the world is not compatible with the position of China as a big country of hardware and electrical production.
In all economically developed countries, the hardware and electrical machinery industry is bound to be developed. Throughout the country, all economically developed provinces and cities, their hardware and electrical and mechanical industries are also developed. The hardware and electrical industry is a traditional industry which involves people’s daily life. At the same time, the hardware and electrical industry is also a basic industry for other industries, so it is a pillar industry of the national economy.
The gap in China is not only reflected in the brand, but also on the scale of enterprises. None of the top 10 top 500 of the world’s machinery companies has been selected this year, but only 9 of the top 100 Chinese companies. The threshold for China’s top 500 machines is US $30 million, while the threshold for the world’s top 500 machines is US $2 billion. In the world’s top 500 machines this year, the top 126 homes in the United States, 124 in Japan and 77 in China. This series of data is worth thinking deeply.
China’s hardware and electrical tools industry in the world continues to improve its status in the world, gradually become the world’s major hardware and export power, the hardware industry presents a new trend of development, mainly in the following major aspects.
Technology input will improve quality, and market competition will shift from price to high quality and high technology. With the deepening of competition, the profit margins of all stages of the hardware industry chain are being compressed, and the space for price reduction is decreasing. More and more enterprises realize that price competition alone can not establish core competitiveness, which is not the direction of long-term development, so as to explore new ways of development. The integration with foreign enterprises will continuously improve the quality and competitiveness of Chinese hardware products.
The requirements of the international market on China’s hardware products will also gradually develop and change, and the quality, packaging and supply period of Chinese products will have higher requirements, even gradually extend to the production process and product development, and combine the products with environmental protection, energy resources, and the humanistic environment. Many hardware enterprises have increased their technical input, developed new products with high technical content, and made the difference of the products as a long-term plan for the development of enterprises, sought new market demand and established a new economic growth point to realize the sustainable development of the enterprise.
The demand for hardware and electrical tools is increasing year by year, the quality of hardware products is promoted, capital expansion is increasing, and the cooperation between enterprises is increasing. It is a good thing for the large hardware enterprises with strong strength. When these big enterprises conform to this trend, they will only gradually do a great deal. For small and medium-sized hardware enterprises, there may be gaps in product quality, relatively few opportunities for cooperation, let alone capital operation. Therefore, in the continuous development and progress of the hardware industry, the survival environment of small businesses will become increasingly difficult. The Matthew effect refers to the weaker phenomenon of the strong Yu Qiang and the weaker. For the hardware industry, the powerful enterprises use the hardware trend to analyze the better development of enterprises, and for small and medium-sized enterprises, only a strong transformation and upgrading can make a world in the hardware industry.
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