How to reduce the scrap rate of workpiece in precision machining? I hope I can help you with the understanding of precision workpiece processing.
In the process of precision machining, the design of workpieces should be correct. In the process of design, we should study whether the processing is simple, whether the process and requirements meet the nature of the workshop and market supply. Precision machining enterprises need to provide improved equipment, high-precision processing equipment and inspection equipment. In terms of material use, it is also important to calculate the required raw materials, process placement, and processing methods for each workpiece, and comply with strict process requirements.
In precision machining, the first step of the processing staff is to see the technical requirements of the drawings clearly. It is the basic of precision machining to follow the process. Check whether the drawings of the parts are intact and accurate, and analyze whether the accuracy, surface integrity and technical requirements of the key surfaces of the parts can be reached under the existing manufacturing conditions. Therefore, in time-honored and wonderful machining experience, some people with machining experience may also reduce the scrap rate of workpieces.
To sum up, see through the technical requirements of the drawing; follow the process processing; select the appropriate speed feed; accurately select the tool angle; process the workpiece cutting amount to meet the requirements to complete the processing mission; accurately use all kinds of measuring tools, and follow the strict process requirements. The quality of products is the key to the success or failure of enterprises, so it is not too late to reduce the scrap of precision machining parts and improve the quality of workpieces for every precision machining plant.
After the above understanding of precision workpiece processing, I hope to be able to help you.
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