Cable making mahcine accessaries diesÂ
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Diamond is commonly known as the "diamond", PCD, use for steel wire, copper wire, Al wire, Stainless wire,etc other metal wire. it is a kind of mineral composed of pure carbon, it is  the hardest substance in nature.Scientist confirmed that the diamond is made of pure carbon in the 18th century. After that, people began the study of synthetic diamond, The research gets a big real success and rapid development because of high pressure and high pressure experiments technology in the 1950 s . Synthetic diamond is widely used in various industries, particularly dominant in the mold industry. Polycrystalline diamond (PCD) (powder) structure and the natural diamond is extremely similar, based on the combination of unsaturated bond, has the very good toughness.
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 Cable wire drawing die adpots diamond fine powder, using cobalt catalyst or silicide, It is synthesis of diamond aggregates in high temperature and high pressure .In terms of relative, diamond with wo kinds of process ,PCD made in China cobalt-based polycrystalline diamond closer to the characteristics of polycrystalline diamond and silicon, polycrystalline diamond, physical properties and the product stability and import polycrystalline diamond and domestic cobalt-based polycrystalline diamond has a larger gap.
Polycrystalline diamond advantages
1.Excellent grinding performance, high removal rate and toughness, have sharpness;
2.Compare with single crystal diamond, less likely to produce surface scratches
Thus in manufacturing wire drawing die, after decades of time, We constantly explore and practice  according to the reuquirment of buyer, thereby drawing mould will be divided into two kinds of dies  , one is for non-ferrous metals (commonly known as: soft line.) And the other one is for the black metal (commonly known as: hard line.Demarcation of:
Area Reduction Per Draft |
Lead Zinc Silver Gold |
Aluminum Nickel Copper |
Brass Bronze Stainless Steel |
High Carbon Steel | Hot Tungsten |
8-12% | 16" | 12" | 11" | 10" | 10" |
12-16% | 18" | 14" | 13" | 12" | 12" |
16-25% | 22" | 18" | 16" | 15" | 12" |
25-35% | 24" | 22" | 19" | 18" | 14" |
Set the length | Â Â Â Â Â Â Â Â Â Â Â 0.2-0.5d | Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0.4-0.8d |
Packing &Â Delivery
Our Services
Pre-sale Services
1. Sport expedition and Professional feasibility proposal;Â
2. Equipment configuration, Model Reference and Equipment technical advice.Â
3. For customers invest, Matching, Material selection, Development personnel and Training full-service.Â
After-sales Service
1. Regular maintenance and product tracking service;Â
2. Cost price for required parts in life;Â
3. Provide high quality and fastest efficient after service.Â
4). Install and training service: 2 professional engineers who has over 5 years overseas install and cable manufacture training experience.Â
Contact us
Name: Gloria He
Tel: +86 13712309671
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Directions
Hongkong airport to Houjie by boat 2Â hours
Guangzhou airport to Houjie by car 2 hours
Shenzhen airport to Houjie by car 1 hour
Guangzhou South high speed train station to Houjie 20 minutes
Shenzhen North high speed train station to Houjie 20 minutes
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