Hebei Nanpi Bojiang Metal Products Co., Ltd.

汽车车身覆盖件,踏板支架,玻璃升降器配件,齿轮冲压件,河北沧州冲压件加工,五金冲压件_Hebei Nanpi Bojiang Metal Products Co., Ltd.

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The fixture function and forming performance of stamping parts 2019-09-23

The body stamping parts are not dispersed from each other, their purpose is to form a white body that meets the design purpose and has good quality. The individual parts are pieced together into a qualified white body, which requires workers to operate we

Design method and processing operation precautions for stamped parts 2019-09-19

Stamping parts are closely related to the car body, and the design method of the car body is the design method of stamping parts, because the purpose of car body design is to design automobile hardware stamping parts with reasonable structure that can be

A Brief Discussion on the Relationship between Punching Gap, Stamping Part Quali 2019-09-15

The blanking die and punching die are a type of punching that separates one part of a material from another along a closed contour. The reasonable gap between the punch and the die is the key to the quality of automotive metal stamping parts and the servi

Common defects and analysis in the forming process of automotive stamping parts 2019-09-11

The automotive industry is one of the largest manufacturing industries in the world, and the demand for automobiles has increased with the development of the world economy, which requires the improvement of automotive manufacturing technology.

Several forms and reasons affecting the service life of cold stamping molds 2019-09-07

The service life of cold stamping molds is directly related to the quality and efficiency of product processing, and is an important factor affecting the economic cost and benefits of product processing. It is also an important indicator for measuring the

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