Carbide Bush With Mirror Inner Hole Polish

Carbide Bush With Polish 

Material: tungsten

Surface Polish of the inner hold: ▽▽▽

Tungsten steel drawing die mold quality include the following: 
1: the stability of product quality, product size compliance, product surface finish products, material utilization and so on; 
2 life: in the premise to ensure the quality of products, the number of working cycles or the production of mold parts can be completed; 
3 repair costs, repair cycle and so on. 
The basic way to improve the quality of tungsten steel mold: 
The 4 parts of the design to be reasonable, the structure of the best possible process, and the feasibility of product designer should consider the technical requirements of parts and structure must mold manufacturing.