High Quality PCD Dies For Steel Wires, Stainless Steel Wires
Polycrystalline Diamond (PCD) products produced by ultra-high temperature and ultra-high pressure, during process diamond powders are sintered together with strong grain-to-grain bonding in the presence of several metal catalysts. PCD dies have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenacity which are suitable for high-speed drawing of nonferrous wires such as bronze, aluminum, and nickel and that of stainless steel and other alloy wires.Size Range (Soft Wire) | Minimum Tolerance | Case Diameter | Case Height |
0.1-0.5 | ±0. 001 | 25/28 | 8/10 |
0.5-0.8 | ±0. 003 | 25/28 | 8/10 |
0.8-1.0 | ±0. 003 | 25/28 | 8/10/12 |
1.0-1.5 | ±0. 003 | 25/28 | 10/12 |
1.5-1.8 | ±0. 003 | 25/28/30 | 10/12/15 |
1.8-2.3 | ±0. 005 | 25/28/30 | 12/14/15 |
2.3-2.9 | ±0. 005 | 35/40 | 20/25 |
3.0-3.2 | ±0. 005 | 40/50/60 | 23/25/27 |
3.2-3.4 | ±0.01 | 40/50/60 | 23/25/27 |
3.4-4.0 | ±0.01 | 40/50/60 | 23/25/27 |
4.0-5.0 | ±0.01 | 40/50/60 | 23/25/27 |
6.0-6.5 | ±0.01 | 40/50/60 | 23/25/27 |
6.5-8.0 | ±0.015 | 40/50/60 | 23/25/27 |









1. 100% virgin raw material;
2. High hardness, excellent wear-resistance;
3. High elastic modulus and compressive strength;
4. Stable chemical properties;
5. Blanks, precision grinded and polished;
6. Various sizes and grades;
7. Strict products quality inspection.




Package.
The main machinery is packed with plastic film and fixed in the container with steel wire. Small mechanical parts are packed in wooden cases.
Shipment.
We can book containers for customers according to the mechanical size. If we need LCL, we can arrange to pack and send them to the designated place.
Friends from all over the world.
The company's machinery and equipment sell well in China, and are exported more than 100 countries and regions such as Romania, Lithuania, Turkey, Poland, Belarus, Ukraine, Russia, Kazakhstan, Saudi Arabia, Egypt, Algeria, South Africa,Vietnam, Thailand, India, Pakistan, Philippines, Indonesia, Australia, Mexico, Colombia, Argentina, Bolivia, Brazil, etc.
After more than ten years of development, the company has grown into one of the leading enterprises in the industry. We adhere to the tenet of "customer first, technology leading". In the future, the company will comprehensively promote industrial development and upgrading, and build the world's leading steel processing equipment.


Development Goals
Hebei Songwei Intelligent Equipment Co., Ltd. is committed to international development and participates in at least four international exhibitions each year, taking this opportunity to showcase the company's advanced technology and products to the world and deepen exchanges and cooperation with global partners.