July 2019 – Page 48 – CNC Machining & Turning, Milling, Metal parts

Years will not live up to every person who is optimistic.

On Saturday, the sun was extraordinarily full, but my heart was upset because of the recent accounts of the company. I used to spend time reading or codeword in the past. These days were flashing, nagging, harsh words, and at last triggered a war between husband and wife.
I arranged my mood and sent my daughter to Chinese painting class.
Along the way, the breeze is warm and the sun is shining. The warm light can not drive away the thick heart haze.
At the Academy, the calligraphy class had not been dismissed yet, and the waiting space, a bookmark wall in the corridor, attracted me all of a sudden.
A bookmark with elegant colors is pasted up by a caring teacher and arranged in an interesting and unique style. The bottom of each bookmark falls up with tassels. From afar, it looks like a series of colorful wind bells, dancing with the breeze.
Taking her daughter closer to see it, I saw this text.
“When you can’t tell yourself what you learned today, don’t go to bed!”
“Those who are lying in bed do not feel the warmth of the sun.”
“I want to paint in addition to the pen, but also the intention, you are a caring child, dare to show your potential!”
Each of them was accompanied by a little friend’s sketches, some small people, some of the outline of the park, some flowers and flowers, and the paintings of the parents, expressing the love and intimacy of the children to their parents.
Each is filled with deep meaning and childlike interest. The cold heart suddenly feels like a hit, and feels warm and soft instantly.
Those young times, like the inverted disk, at that moment, were instantly recovered.
Sometimes adult beliefs are not as good as a child’s determination and persistence.
When the company was just registered, we had made such a great ambition that we had a good prospect, and even though we knew that the wealth needed to be accumulated, we still had the unrealistic expectation and vision.
Everyone will meet the twists and turns, life is a kind of experience, the vicissitudes of time is a accumulation, the suffering this double-edged sword, to bring us pain at the same time, but also let us grow in the mud.
All the success of the world, the bright road they treadle, not many times and perseverance in the past, so, no need to envy, everyone in the uphill road of life should go, do not want to fall into a mediocre, it will be more frustrated and more brave.
02
In the movie “happiness knocks on the door”, the father, Chris, relies on selling medical equipment to maintain a family’s life, but a series of changes make him trapped in life, his wife abandons him, the child is not taken care of, and then the house is bombarded because of the rent.
As he hovered the young son with the medical instrument in one hand and hovering in the subway, he laid the newspaper in the bathroom to let the child snuggle up to him and his clothes, and the child asked, “Daddy, why should we live here?” When someone pushed the door outside, he used his body to hold the door, and covered his son’s ears with those big hands. The strong and stubborn father had shed bitter tears.
This is not the worst. Every day they go to the relief station to wait in line, hoping for a night’s shelter, but this is a great expectation.
The encounter with stockbrokers of securities companies opened another door to life for him. Chris learned that the famous stock investment company had an opportunity for an internship, but there was no salary during the internship, and the competition was fierce, and only one person was able to enter the company. Through hard work, he finally won the only chance.
No matter how difficult and unbearable life is, he did not complain about life, nor did he give up his dream. On the pitch, he once said this to his son.
“Don’t let anyone tell you that you can’t do something, not even me.”
“If you have a dream, you have to guard it.”
“When people can’t do something, they will tell you that you can’t do it. If you have ideals, you have to work hard to achieve them.”
And is this kind of teaching the best interpretation of himself?
This movie is an autobiography by Chris, and also a legendary inspirational story. The story of how he struggled from the black slums, trying hard, and eventually entering the securities industry, becoming an excellent securities investor, and successful business.
We always think there will be no tomorrow, but as long as we do not give up, we can always encounter the turning of the peak, and then the dark night will always endure until the dawn.
03
Think of a big sister I used to admire. After a failed marriage, she had two children to maintain her husband’s legacy, and a pile of debts and starving children often forced her to go mad at night.
She thought about escaping and thinking of leaving, but could she really escape conscience from all her life?
At the same time, it was difficult for the children to be accompanied and bitter. When they came back home and saw the cheering of the children coming to her, she felt that all the pay was worth it. She taught the child what responsibility and responsibility with her actions and beliefs.
In the family that lacks the role of father, the children are more sensible and angry, and the family is so happy and happy when two of their brothers and sisters present the full mark in front of their mothers.
Who can know

What is the ball maintainer type guide

The ball retainer type LM rolling guide has the structure that the steel ball is kept through the ball holder to circulate. Therefore, the friction between the steel balls is eliminated, so that the steel balls can be evenly spaced to carry out the movement.
Moreover, the grease accumulated in the space between the steel ball cycle part and the ball holder (the grease storage space) will water the rotation of the steel ball to the contact surface between the ball and the holder of the ball, so that the oil film will travel on the surface of the steel ball. Therefore, the oil film is not easy to break up.
The effect of the ball holder
1. Due to the no friction between the steel balls and the improvement of the oil retention, the long service life and long term operation without maintenance (long term maintenance for lubrication) are realized.
2, there is no collision between the steel balls, so as to achieve low noise and good sound quality.
3, there is no friction between the steel balls, and the calorific value is low, thus achieving excellent high speed.
4, steel balls are evenly spaced to circulate, thus ensuring smooth operation.
5, there is no friction between the steel balls, so that the steel balls will not wear, and the grease will not be easily dispersed, thus reducing the dust generation.

The price and quality of the heap high machine

Now the price and quality of the product in the market are in direct proportion, take the most inseparable mobile phone in our daily life, why there are more than 1000 mobile phones with a price of seven thousand or eight thousand, some people say it is the configuration and brand reason of the mobile phone, but more than 1000 of the mobile phones may use the card. The battery does not store electricity, and so on and so on. These are the direct proportion of the price of the product to the quality. Here is a heap of high machines to explain.
Before a article and everyone said about the high machine where the problem of cheap, in fact, the two problems are interlinked, when the manufacturing cost of the high machine down, the price of the high machine down naturally down. Some people shoddy work on the material of production, which means reducing the quality of products. Only by reducing labor losses can we reduce costs.

Description and application of CCD laser cutting machine

CCD camera positioning laser cutting machine model adopts the leading camera recognition system to realize high precision camera positioning and cutting function. It is developed for all kinds of non-metal trademark batch processing, in order to replace the shortcomings of traditional manual positioning and cutting, to achieve more accurate and faster production demand. At present, the system has been widely used in the market. Extensive application, and through continuous collection of customer suggestions, the whole machine is constantly improving. Today, we will reposition the market with more perfect functions.
Using the industry leading recognition technology, we automatically trace the cutting edge or positioning feature points on the edge of the trademark according to the edge color difference, and automatically locate and cut or punch holes. Completely solve the problem of manual alignment in laser cutting.
The use of the automatic camera positioning and recognition system symbolizes the harmony and unity of laser technology, automation technology and artificial vision intelligent technology. It will provide powerful help for users to improve production and processing ability and achieve continuous and active production efficiency.
The realization of the fast continuous curve cutting function is due to the powerful data processing capability of high end DSP technology, the targeted design of computer software and the meticulous coordination of precision mechanical systems. In the case of high speed operation, the cutting line does not deform in the slightest, and the cutting curve is never true.

Characteristics of zinc alloy drawing hand

2018/5/30 11:47:15 Viewers:7

1. strong market competitiveness: zinc alloy is characterized by low melting point, good casting performance, high yield and low production cost. Therefore, zinc alloy hand has strong market competitiveness compared with other materials in quality and price.
2. color diversity: zinc alloy handle after surface treatment, can form gold, silver, black imitation bronze, bronze and a series of colors.
3. durable environmental protection: zinc alloy handle has extremely strong corrosion resistance, acid resistance, corrosion resistance, wear resistance, hard texture, and is not easy to fade, not easy to rust.
4. maintenance is simple: if there is a slight scratch, wipe with water and abrasive paper and toothpaste can be removed.
5. beautiful appearance: zinc alloy handle, delicate shape, thick handle, exquisite workmanship, noble quality, elegant.
6. style is changeable: the aluminum alloy drawing hand is diversified and varied in style. It has the style of antique, European style, pastoral style, modern simplicity style, Chinese classical style.

Common methods for color matching of plastics

Our common plastic color matching is two, one is manual color matching, and another is mechanical color matching.

Manual color matching, its color matching personnel must have rich experience in color matching. Before color matching, he must have a clear understanding of the colorants he needs. In order to master the general rules of coloring, we should have a clear understanding of the properties of the coloring agents, such as hue, color, mobility, heat resistance, weather resistance, chemical stability and so on, and accumulate the experience of various kinds of plastic coloring samples and color matching. Before finding the appropriate colorant formula, a lot of debugging must be done first, and the color of the same color is repeated repeatedly until the required color is obtained. Obviously, the visual color matching method is a trial and error method, not very scientific. Because this method is simple and practical, it is still widely used. But this method takes time and requires a lot of experience from operators. Otherwise, it will be very difficult to operate.
Plastic matching

The instrumental color matching method is developed on the basis of visual color matching method. This method uses spectrophotometer and other measuring instruments to replace the functions of human eyes and brain. The trial process of color ratio is carried out by computer simulation without the actual mixing of plastic coloring. The operator only needs to measure the reflectivity, that is, its standard value, and select the pigment used to match the color. By adjusting the concentration of color matching pigments, the measurement system is consistent with the standard conversion value. If the paint chosen by the operator is reasonable, the system will output a formula in the form of mass fraction, and then convert the percentage formula into the mass ratio.
Plastic color matching plate

At present, manual color matching is the main form of daily life. Mechanical color matching for the shop, because the mechanical match, the computer picture and the actual sample there is a certain chromatic aberration.

Select an electric screwdriver

As the saying goes, “if a worker wants to do good, he must first use his tools.” Although a small electric screwdriver is very common, there are certain knowledge about how to choose and use it correctly.

First figure 1

1, according to the need to distinguish home use or professional use, most electric screwdriver is designed for professional personnel, in the selection and purchase should distinguish between the professional and the general household electric screwdriver. Generally, the electrical batch difference between the professional and the general family is on the power, and the professional use of electrical batch power is larger to ease the workload of the professional. Generally, the electrical batch is small because of the smaller work and the workload is relatively small, so the input power of the electric batch is not very large.
2. The outer packing of the electric batch should be clear and undamaged. The plastic box is strong. The buckle of the plastic box should be strong and durable.
3, the appearance of the electric batch should be color and lustre even, the surface of the plastic parts have no obvious shadow silk and dent, no scratch or bump marks, the assembly dislocation between the shell parts is less than 0.5mm, the aluminum casting coating is smooth and beautiful and no defect, the surface of the whole machine should have no oil pollution and stains. When holding the hand, the handle of the switch should be smooth. The length of the cable should not be less than 2 meters in length.
4. The nameplate parameters of the electric batch should be consistent with that of the CCC certificate. Detailed instructions and contact details should be given to the manufacturer and manufacturer. The nameplate or certificate should have a batch number that can be traced back to the product.
5, hold the electric screwdriver with the hand, connect the power supply and operate the switch frequently, make the tool start frequently, and observe the reliability of the switch function of the electric screwdriver switch. At the same time, it was observed whether the TV and fluorescent lamps on the scene were abnormal. In order to confirm whether the electric screwdriver is equipped with an effective radio interference suppressor.
6, the electric driver is operated for one minute, and the hand is held by hand. The hand should not feel any abnormal tremor and observe the change spark. The commutation spark should not exceed 3/2 level. When running, there should be no normal noise.

Definition function and working principle of antenna

The definition of antenna
We know that communications, radar, navigation, radio, television and other radio devices are all transmission of information through radio waves, which require radiation and reception of radio waves. In radio equipment, a device for radiating and receiving radio waves is called an antenna. Antennas provide the necessary coupling between transmitter and receiver and medium for transmitting radio waves. Antennas, like transmitters and receivers, are also an important part of radio equipment.

The function of the antenna

The antenna radiates radio waves and receives radio waves. However, the transmitter is not a radio wave sent through the feeder to the antenna. The receiving antenna can not send the radio wave directly through the feeder into the receiver, and the energy conversion process must be passed. Next, we take the radio communication equipment as an example to analyze the transmission process of the signal, and then illustrate the energy conversion function of the antenna.

Working principle
When a conductor passes through a high frequency current, an electric field and a magnetic field will be generated in the surrounding space. According to the distribution characteristics of electromagnetic field in space, it can be divided into near area, middle area and far area. Let R be the distance from the conductor to the space, and the region at a is called the near area. The electromagnetic field in the area is closely related to the current and voltage in the conductor. The region of the B is called a far zone. In this area, the electromagnetic field can leave the conductor to spread to the space. Its change is lagging behind the current and voltage on the conductor for a period of time. At this time, the electromagnetic wave propagating out has no direct connection with the current and voltage on the wire, and the electromagnetic field in this region is called the radiation field. It must be pointed out that when the length of the wire is much smaller than the wavelength of wavelength, the radiation is very weak; when the length of the conductor is L increases to the length of the conductor, the current on the wire will increase greatly, and thus the stronger radiation can be formed.

Hardware stamping die processing needs to pay attention to 5 major issues

Metal stamping die processing is very common, but many of our friends engaged in metal stamping die processing are not very aware of what needs to pay attention to, think as long as there is no accident, in fact, this view is not correct, as a professional hardware stamping die processing personnel, we need to understand. Which hardware stamping die processing matters needing attention? Below Xiaobian to introduce to you.
Hardware stamping die processing needs to pay attention to:
1, the processing technology of metal stamping die can not be too complicated, but the content should be detailed and processed.
2, if the metal stamping die needs to be processed in combination, the process should be clearly expressed.
Metal stamping die display
3, when the insert needs to be processed separately, we should pay attention to the precision of the processing. It needs to be particularly noted. The installation of the process needs to meet the requirements of the separate processing standard.
4, hardware stamping die processing key or difficult place, we also need to emphasize, prevent some people ignore.
5, the spring in the metal stamping die processing is the most nest damage, so we must pay attention to its service life when choosing the die spring.
Therefore, we need to pay more attention to how to prevent accidents.

Six exercises from a customer perspective

Practice does not solve the problem, nor does it create business or cost reduction, but it can improve our ability to look at the right point of view and act in the right way.

An old friend of mine recently asked me, “what do you think is the way of marketing?” I have to think well of this question. The best answer I can give is that marketing is a capability to see problems through a customer perspective.

Unfortunately, it is impossible to see problems from the perspective of customers. If we want to see what our customers see, we must achieve that: we do not understand what they do not understand. And this is impossible. We always know more about our company and products than our customers. We can’t turn what we really know into something that we don’t understand.

Luckily, marketing is a bit like golf. Even tiger Woods could never score 18 shots in one shot. But we don’t have to get a full mark to win. We only need to get a better score than our competitors. Then, from the perspective of the customer, how can we improve our score?

What we need to do is to keep learning and practicing repeatedly like tiger Woods. Here are six exercises I described in the book “detail marketing: everything you do not know in marketing” (TheMarketingYouNeverKnew). These exercises do not solve the problem, nor can we start business, or cut costs, but it can improve our ability to look at the right point of view and act in the right way.

Live all the time in reality

Recently, I gave a marketing research report to a fast consumer company boss. Sitting in his office, I saw that the company’s products were placed in a beautiful glass display cabinet. The lights and mirrors in the cabinet were extremely hazy, creating a wonderful effect. I pointed out to him that every time he passed through the beautiful glass cabinet with his eyes, he was deceiving himself. Because consumers actually see a variety of products every day, and his company’s products only occupy 15% of the space on the shelves. Moreover, some competitors’ products look similar to those of him. I propose that he accept my suggestion, replace this beautiful glass cabinet with a common common shelf in a supermarket, and put all the competitors’ products on the shelf besides placing their own products. He really listened to my advice. Now, whenever he looks up, what he sees is real reality. I think this will greatly change his judgment of the problem. Of course, if his salesman knows that the boss is a person who is willing to understand the real situation and grasp the actual situation, there will be nothing wrong with it.

Talk to old customers

Listen carefully to their conversation and find out the real reasons why these old customers leave you. These old customers are not satisfied with you, so you can’t expect them to make pleasant words to make you comfortable and warm. But it’s just that they can tell you a lot of things. Like journalists, they should talk to a politician’s ex-wife rather than his current wife. For example, credit card companies MBNA asked its senior manager to call former customers and ask them to come back and continue to receive MBNA services. There is no doubt that this method can make people learn more about business than the research reports painted by market research companies.

Hire important personnel from customers

Many companies have already done this. In fact, IBM hired a former major client, Gerstner, to become LouGerstner’s CEO before saving herself. At that time, almost everyone in IBM company, virtually everyone in the computer industry, thought that IBM needed immediate separation to find a way to survive. Gerstner knows little about computers, or he doesn’t know anything about computers. However, he used to be a IBM customer, so he knew – not to know that the main problem of IBM was the lack of collaboration between the regional divisions and the products, which could not be solved by split. On the contrary, it needs to strengthen the integration and collaboration of all parts of the company. Why does no one in IBM think about this? Because of course, when you are not a client, it is hard for you to think from a customer’s point of view.

Let your clients manage to help you

Maybe you should ask your potential customers to review your new advertisements and let them approve or reject your advertising ideas. Or when you have meetings with marketing personnel and advertising companies, ask these customers to attend meetings and express their opinions. The brand manager of a famous European company who produced laundry detergent once told me: “we always ask customers’ opinions and reactions before advertising.” But the question is why do we need to get customers’ opinions to be screened through your mind? You know, you are likely to be ignorant.

Imagine if advertising agencies knew in advance that housewives would like or dislike their advertisements, would this affect their advertising production? Yes, I think it is。 They try to make advertisements that attract housewives instead of attracting marketing managers, because the former is the one who buys detergent, and the latter is only the person who buys advertising.