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2023

Do you know the characteristics of mold processing?

Mold processing industry is developing rapidly, now many things belong to the mold processing made of this article to take you to understand its characteristics.

1, the mold for processing technology can require high precision, the mold is generally composed of concave mold, convex mold and mold frame system, some may also be more than one piece of collocation design module. So the combination of the upper and lower mold, block and cavity combination, the module function between the collocation are required to have a very high precision processing methods. Mechanical mold dimensional calculations often reach μm level of accuracy.

2, complex shape, some products such as automotive panels, aircraft parts, toys, household appliances, etc., the surface shape is composed of a variety of curved surfaces, so the mold cavity surface is very complex. Some surfaces have to be processed by mathematical methods.

3, batch small mold production is not mass production, in many cases only a pair of production.

4, process more mold for processing always have to use their own milling, boring, drilling, hinging and tapping threads and many other different processes.

5、Repeat production mold service life.

6, copy processing, mold production sometimes no pattern, no data, should be based on the object of copy processing. This requires high simulation accuracy, no deformation.

7, mold material performance is excellent, high hardness, the main material of the mold is made of alloy steel, especially high life mold. This kind of steel from rough forging, processing to heat treatment have strict requirements. Therefore, the preparation of the processing technology can not be ignored, heat treatment deformation is also a problem that needs to be seriously addressed in the processing.

According to the analysis of the above there are many development characteristics, in the selection of machine tools to be unable to meet the technical requirements of the enterprise processing as far as possible. Such as CNC control system function to be strong, machine tool precision should be high, rigidity should be good, thermal stability should be good, with profiling function and so on.