Customization: | Available |
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Type: | Natural diamond die |
Material: | Metal |
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PCD dies can be used in all wet and dry drawing processes and are ideal for long cycle production and drawing of abrasive wire as they outlast TC, SSCD and ND dies. Whilst natural diamond and tungsten carbide can be useful in some applications, PCD is an engineered material that helps to diversify products and reduce total tooling costs.
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. |
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 |
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 |
1. Q: Are you factory or trading company?
Tian Chang Hong Xing Wire Drawing Die Factory was established in 1996,we have more than 180 employees,and our enterprise covers an area of 30000 square meters.Enterprise is located in the east gate of Anhui,Township of Chinese drawing die -Tian Chang Yang Cun.
We are a professional factory in produce and sales wire drawing dies,The main products of the company include:ND wire drawing dies,SMCD wire draw drawing dies,PCD wire drawing dies,T/C wire drawing dies and so on. Our products are widely used in:Wires,cables, electromagnetic wire,electrical alloy,tungsten and molybdenum materials,stainless steel wire,cutting wire,diamond wire,line structure,steel cord,steel wire for hose and so on.In order to better meet the needs of customers,continuously improve product quality and management level,We produce products in strict accordance with the ISO9001 management system.Our product quality and after-sales service in the industry has a good reputation because we have excellent technical personnel,advanced production and testing equipment (Conoptlca CU-10),unique production,management,sales system.