Tungsten Carbide Punching Dies

Tungsten Carbide Punching Dies

Recommended Grade: YG11, YG15, YG20, YG16C, YG20C, YG22C, YG25C,

Application: These Tungsten carbide Cold Dies are mainly used in processing some hard metal tools, especially for bolts, rivets, heading of screws and nuts, which is high impact resistance, toughness and wear resistance.
Our carbide die nibs and moulds have good impact resistance, fatigue resistance and wear resistance. You are encouraged to use our professional carbide grades for cold heading and punching die nibs, powder metallurgical compacting dies and other industries. For stable performance and high cost effectiveness, they have been proved to be ideal in making nonferrous metal, ferrous metals and their alloys.
Our cold heading dies (material dies) are good quality and high performance. Various sizes and styles are available to meet yours requirement.

Drawing Dies/Diamond Drawing Die

We supply wire drawing dies for copper, aluminum, brass, steel, stainless steel, etc.

Any inner hole and casing dimension is available.

Specifications no bigger than 0.3mm is natural diamond.

Bigger than 0.3mm is PCD.

1.Structure of dies:

The hole of the wire drawing dies is made up of four parts:

• Lubricating area of the entry: There is an arc to make the wires enters to the workaround conveniently.

• The workaround: The metals come about plastic deformation while drawing, the cross section of the metals is compressed and reduced.

• Diameter fixed district: to guarantee the size and form accurate and even, lengthen the service life of the die.