| Customization: | Available |
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| After-sales Service: | Mold Repaire and Maintenance |
| Type: | Natural diamond die |
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Our products are suitable for a wide range of applications including wire and cable, aluminum wire, ladle steel wire, ladle copper wire, steel wire rope, high carbon steel wire, stainless steel wire, nickel wire, chrome wire, copper clad steel wire, cutting wire, steel cord, welding wire, copper pipe, stainless steel tube, and more.
| Application scenario and standard control | ||
| For diamond wire busbar,steel cord,rubber tube wire,etc | ||
| Project | Standard | |
| D<0.1mm | D+0.3um | |
| 0.1mm≤D<0.2mm | D±0.5um | |
| Reduction Angle | 8°±1° | |
| Bearing Length | 20%-40%D | |
| Ovality | ≤0.2um | |
| Entrance /exit angle | 60°±10° | |
| Back relief | 10°±2° | |
| Concentricity | ≤15um | |
| Remark: It is recommended to use imported polycrystalline drawing die,Sumitomo 805f blanks. The above criteria are for reference |
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Application scenario and standard control For stainless steel wire,spring wire,welding wire,etc. |
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| Project | Standard | |
| Entrance angle | 30°±5° | |
| Reduction Angle | 14°±2° | |
| Bearing Length | 40%-80%D | |
| Ovality | ≤lum | |
| Exit angle | 50°±20° | |
| Back relief | 15°±5° | |
| Remark It is recommended to use CD die and import PCD die. The above criteria are for reference |
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| Application scenario and standard control For enameled wire,copper wire,aluminum wire,copper clad aluminum wire,gold wire,silver wire and other non-ferrous metal wire |
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| Project | Standard |
| Entrance angle | 30°±5° |
| Reduction Angle | 16°±2° |
| Bearing Length | 20%-50%D |
| Ovality | ≤lum |
| Exit angle | 50°±20° |
| Back relief | 15°±5° |
| Remark: It is recommended to use ND die,imported PCD die and CD drawing die.It is suitable for multi head wire drawing machine The above cnteria are for reference |
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| STANDARD SPECIFICATIONS | |||
| Reduction angle and Bearing length | Soft wire products... copper wire,aluminum wire, brass wire,gold wire,etc Hard wire products... Stainless steel wire, copper lated steel wire, galvanizde steel wire. brass plated steel wire tungsten wire,etc |
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| Reduction angle and Bearing length |
Soft wire products |
Hard wire products |
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| 5%-8% | 12°±2° | 8°±1° | |
| 8%-12% | 14±2° | 10°±1° | |
| 12%-16% | 16°±2° | 14°±1° | |
| 16%-25% | 20°±2° | 15°±1° | |
| 25%-35% | 23°±1° | 17°±1° | |
| Bearings length | 0.2-0.5d | 0.3-0.8d | |
| Standard configurations for other wire types also available. | |||
Introducing our innovative Decobalt polycrystalline material, perfect for a wide range of applications from large drawing to ultramicrodrawing. With guaranteed embryo size and maximum reaming size, our material ensures precision and efficiency.
Experience the highest productivity and reduced downtime with the longest life material on the market today. Our unique artificial polycrystalline material maintains better roundness, even in cases of mold wear, thanks to its exceptional physical characteristics.
At our factory located in Tianchang city, Anhui province, we specialize in manufacturing a wide range of wire drawing dies to meet your specific needs.
Our wire drawing dies undergo strict quality checks to ensure consistent performance and reliability. Trust Tian Chang Shuangyuan Metal Products Co., Ltd. for all your wire drawing die needs.
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