熟女丰满老熟女熟妇_91亚洲一线产区二线产区_香蕉视频污视频_蜜臀久久99精品久久久久久_免费观看污网站_精品人伦一区二区三电影_久久久午夜精品福利内容_国产真实乱人偷精品人妻_欧美日韩人妻精品一区在线_人妻激情偷乱视频一区二区三区

The main manifestation of hardware stamping processing parts

The main manifestation of hardware stamping processing parts is in batch processing. The processing and manufacturing methods and cycles of each component of precision hardware processing parts are different from those of ordinary product processing processes.

1、 The process route of metal stamping processing has great uncertainty, and a single component or product can have multiple processes. The production process requires a wide variety of machine equipment and fixtures.

2、 Hardware stamping manufacturing enterprises mainly rely on scattered processing, and the quality and productivity of their products largely depend on the technical level of workers. The degree of automation is mainly at the unit level, such as CNC machine tools, flexible manufacturing systems, etc.

3、 Hardware stamping processing of product components generally adopts a combination of self-made and outsourced processing. For example, special processes such as electroplating, sandblasting, oxidation, and silk screen laser carving will be outsourced to external manufacturers for processing.

4、 Hardware stamping processing requires a large number of parts, and the workshop often needs to fill out a large number of material requisition forms and production orders in a "straight line" shape. If there is process management, a large number of process transfer forms need to be filled out.