How to ensure the quality of auto parts processing?

In the process of auto parts processing, enterprises must not only ensure the quality of auto parts processing, but also carefully maintain the external appearance. In order to better ensure that the auto parts will not be corroded by sweat, gas and other ingredients, it will always be in the factory condition and improve the service life.

When the parts are packaged after the release, the method of individual airtight packaging is used, and at the same time, it must be scrubbed with gasoline or ethanol. In this work, gloves are required for work and drying, and then cotton wool is used for protection.

In the processing of various types of mechanical parts, the balance screw is difficult to process due to its deep opening groove, small overall width, and small size tolerance range of specifications, which makes it difficult to process, very prone to scratches, and difficult to guarantee the size.

From the perspective of traditional cnc processing technology, combined with the current measuring tools, it is possible to carry out the grinding and polishing of the mold shell and the lubricating of the opening groove before processing. At the same time, the balance screw and the mold sleeve can be processed at the same time, and there is a small gap between the mold sleeve and the product workpiece, which not only improves the stiffness of the opening slot, reduces the probability of deformation, but also makes the balance screw work. to the accuracy requirements.

The standard refers to the points, lines and surfaces used to define the geometrical association between the geometrical factors of the manufacturing target. For a mechanical part, the standard is to clarify the points, lines and surfaces on which other points, lines and surfaces on the part are based.

In the design scheme and production process of equipment parts, the selection of points, lines and surfaces according to different regulations is one of the key elements that immediately affects the processing performance of parts and the accuracy of surface specifications and parts. According to the different functions and places of use, the standards can be divided into two categories: design scheme standards and processing technology standards.