Four factors affecting the service life of cold heading dies
The use of cold heading to produce the heads of screws, bolts, rivets, etc. can reduce or replace cutting, and its application range is constantly exp...
The use of cold heading to produce the heads of screws, bolts, rivets, etc. can reduce or replace cutting, and its application range is constantly exp...
The process of producing precision die casting parts involves a number of steps. The first step is to define the surface finish desired. Surface finis...
About raw materials Although stainless steel hexagon pillar screws are very common in the market, there are some serious problems with the material of...
Non-standard fastener parts are mainly made of lathe, joint bolts, ball head bolts, etc., bolts and studs with special threads, are produced according...
Also known as yin-yang screw or hexagonal isolation column, hexagonal support column, widely used in the assembly of various circuit boards of compute...
Materials used in precision turned parts 1. Stainless steel:Sus303、302、304、316、201、202、304 etc.; 2. Alloy steel rod:H13、45#、crmo etc.; 3. Brass:Nation...