Products
Learn more about the Changsha 3 Better Ultra-Hard Materials Co. Ltd products.
Nano Coated Tube Drawing Dies
The Nano Coated Tube Drawing Dies is a kind of die that combines the high strength and high toughness of alloy carbide and the super wear resistance of natural diamonds.
| Full Name: | Tube Drawing Dies/Nano diamond coated die/CVD Coated Diamond Die/ |
|---|---|
| Size: | Hole 3.0mm-50mm (larger or smaller size smaller to be customized to customer requirements) |
| Material: | Stainless steel outer case+ Tungsten carbide+Nano coating |
Description
| Full Name: | Tube Drawing Dies/Nano diamond coated die/CVD Coated Diamond Die/ |
|---|---|
| Size: | Hole 3.0mm-50mm (larger or smaller size smaller to be customized to customer requirements) |
| Material: | Stainless steel outer case+ Tungsten carbide+Nano coating |
The Nano Coated Tube Drawing Dies is made of cemented carbide (WC-Co) as the substrate, using chemical vapour deposition (CVD) to grow a layer of diamond film on the surface of the inner hole of the die and get a brand-new die after precision grinding and polishing of the diamond coating.
It is a kind of die that combines the high strength and toughness of alloy carbide with the super wear resistance of natural diamonds. It has an extremely high finish, up to 8-25 nanometers.
Nano-Coated Tube Drawing Dies Argument:
| Bore size(mm) | Core size(mm) | Sleeve size(mm) | 公差(mm) |
| 3.0-4.0 | 20*17 | 45*28 | ±0.01 |
| 4.01-5.0 | 25*18 | 50*30 | ±0.01 |
| 5.01-8.0 | 30*21 | 60*35 | ±0.01 |
| 8.01-10.0 | 35*22 | 70*35 | ±0.01 |
| 10.01-16.0 | 40*25 | 80*44 | ±0.01 |
| 16.01-20.0 | 45*24 | 90*42 | ±0.01 |
| 20.01-25.0 | 50*25 | 100*52 | ±0.01 |
| 25.01-21.0 | 55*30 | 110*55 | ±0.01 |
| 27.01-30.0 | 60*35 | 120*60 | ±0.01 |
| 30.01-36.0 | 70*35 | 140*62 | ±0.01 |
| 36.01-43.0 | 80*35 | 160*63 | ±0.01 |
| 43.01-50.0 | 90*35 | 180*70 | ±0.01 |
This product can be customized according to customer needs.
