Screw Header Punches HIP sintering high stress resistance original
Specification of Abrasion Resistance Tungsten Carbide Die Cold Heading Tools
1. Size: We have hundreds of moudles available now.Different sizes
2. High wear&corrosion&abrasive resistance.
3. Advanced producing equipment.
4. ISO9001:2008,ISO9001:14001 certificated.
5. YG11 YG15 YG20 YG16C YG18C YG20C YG22C YG25C YG25 grades
6. Types: dies for drawing metal wires, rods, tubes, plugs and
|Grade||Density||Hardness HRA||T.R.S MPa||Performance&application recommended|
|YG20C||13.5||83.0||2850||It is suitable for wear resistant or impact resistant dies|
|YG22C||13.3||82.0||2900||It is suitable for nut forming dies and high impact-resistant dies|
|YG25C||13.1||81.5||2950||It is suitable for stainless scres dies and semifinishing rollers|
It is suitable for screw cap forming dies with high
strength(highest impact-resistant forging dies)
Application of Abrasion Resistance Tungsten Carbide Die Cold Heading Tools
The tungsten carbide heading dies are used for cold punching and
heading of srews and nuts, with high wear resistance and high
toughness. Also, it is the ideal material in making non-ferrous
metal, ferrous metal and other alloy.
Decription of Abrasion Resistance Tungsten Carbide Die Cold Heading Tools
1,Cold heading die area is one of the main applications of tungsten
carbide material. Heading dies usually can be divided into punching
die and bushing die , used in cold heading, warm heading and hot
heading technology situation.
2,Cold heading is a process technology which make the work piece
transformation and the shape close to the finished product to the
utmost extent in few processes. It is the milestone of modern
mechining and automobile industry.
3,Why we need cold heading?
Cold heading improves the products'structure.
Production Test of Abrasion Resistance Tungsten Carbide Die Cold Heading Tools
2, digital hardness tester
3, metallographic pre-grinding machine
4, metallographic microscope
5, chemical analysis
Why customers choosing us?
Zhuzhou Mingri Tungsten Carbide Co., Ltd. was established in May of
2001 with the investment of RMB 40 million. We have up-to-date
production machine line and a lot of technicians.
Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten
carbide hometown , convenient transportation, from changsha airport
just 40 minutes, Wuhan just 1.5 hour, from guangzhou just 2 hours.
A favorable peripheral environment for cemented carbide
manufacturing provides a natural barrier. Convenient traffic for
tomorrow's internationalization laid a wide road.
We specialize in various of tungsten carbide products. Our products
are sold to the UK, Europe, Japan, Korea, Taiwan area and Southeast