Mold standard parts are based on the Chinese mold standardization system, including four categories of standards, namely

1, the basic mold standards

2, mold quality standards

3, mold parts standard

4, mold production-related technical standards for the production of mold forming

Mold standards can also be divided into the following by die:

1, stamping die standard

2, plastic injection mold standard

3, die-casting mold standards

4, forging mold standards

5, fasteners cold heading die standard

6, drawing die standard

7, cold extrusion die standard

8, rubber mold standard

9, glass products mold

10, automotive die standard.

Automotive mold standard parts used on the punch, punching most of the use of standard parts, automotive mold in the course of the punch prone to break, bending and eating bad phenomenon.

Spring and other flexible parts: in the course of use, the spring is one of the most vulnerable parts of automotive molds, usually the phenomenon of fracture and deformation. The way to take is to replace, but the replacement process must pay attention to the spring specifications and models, spring specifications models through the color, diameter and length of the three to determine, only in the three cases are the same circumstances can be replaced。

Fastening parts: Check whether the fastening parts are loose or damaged. The way to do this is to find the parts of the same size for replacement.

Binder and unloading parts: pressing materials such as pressing plate, gifted of plastic, such as unloading parts such as unloading board, pneumatic materials, such as the first device. Check the parts of the assembly relationship and whether the damage, the damaged part of the repair. Pneumatic top material to check whether the phenomenon of leakage, and the specific circumstances to take measures. Such as tracheal damage to replace and so on.