Wire Cable Solution
Choosing the appropriate wire drawing die material is crucial for improving production efficiency, extending die life, and ensuring wire quality when drawing copper and aluminum wires.
Copper Wire, Aluminium Wire - Wire Drawing Dies
In the production of wire and cable, mainly pull copper wire and aluminum wire, the purpose is to pull the coarse metal wire precisely fine, so that the conductor to meet the required specifications to enhance the electrical conductivity, to ensure the consistency of the size, and for the subsequent stranding and insulation process to provide a good basis.
Recommended Wire Drawing Dies Products
Choosing the appropriate wire drawing die material is crucial for improving production efficiency, extending die life, and ensuring wire quality when drawing copper and aluminum wires.
| Wire Type | Recommended Drawing Die Material | Reason for Recommendation |
|---|---|---|
| Fine Copper Wire (≤1mm) | PCD / ND(Natural Diamond) | PCD is wear-resistant, ND is suitable for ultra-fine wire |
| Thick Copper Wire (>1mm) | Tungsten Carbide (TC) / PCD | TC is suitable for initial drawing, PCD is suitable for fine drawing |
| Aluminum Wire (Large Diameter) | Tungsten Carbide (TC) | TC is cost-effective, impact-resistant, and suitable for initial drawing |
| Aluminum Wire (Fine) | PCD / Nano-Coating | PCD is wear-resistant, nano-coating is suitable for high-speed drawing |
| Ultra-Fine Copper Wire (≤0.05mm) | ND(Natural Diamond) | Highest precision, ensures smooth surface |
Recommended Wire Drawing Dies Products
Copper Wire, Aluminium Wire - Stranding Dies
Stranding dies are used to guide and shape multiple wire strands during the stranding process, ensuring compact structure, uniform arrangement, and improved electrical and mechanical performance of the finished cable.
Recommended Stranding Dies Products
In the twisting process of wires and cables, the selection of stranding dies is crucial, mainly affecting the concentricity, surface quality, and production efficiency of the finished product.
| Cable Type | Recommended Stranding Die Material | Reason for Recommendation |
|---|---|---|
| Fine Wire (≤1mm) | PCD (Polycrystalline diamond) | High precision, ensures strand concentricity and stability |
| Thick Wire (>1mm) | Tungsten Carbide (TC) | Suitable for large-diameter conductor stranding, impact-resistant, cost-effective. |
| High-Speed Stranding | PCD / Nano-Coating | PCD is wear-resistant, nano-coating is suitable for high-speed production |
Recommended Wire Drawing Dies Products
Copper Wire, Aluminium Wire - Extrusion Dies
- Ensures uniform coverage and consistent dimensions, reducing the risk of electrical performance issues.
- Produces a smooth, ripple-free cable surface, enhancing overall product appearance.
- Precisely designed flow channels minimize defects like bubbles or impurities and improve extrusion efficiency.
- Suitable for PVC, PE, XLPE, TPU, and other common insulation or sheath compounds.
Recommended Extrusion Dies Products
In the extrusion process of wires and cables, the selection of extrusion dies has a significant impact on the quality of cable sheaths, extrusion efficiency, and mold life.
| Wire & Cable Type | Recommended Extrusion Die Material | Reason for Recommendation |
|---|---|---|
| General Sheathed Cable | Tungsten Carbide (TC) / Alloy Steel | Economical and durable, suitable for mass production |
| High-Precision Sheathed Cable | Tungsten Carbide (TC) / PTFE Coating | Reduces friction, improves extrusion stability, prevents adhesion |
| Rubber Sheathed Cable | PTFE Coating | Prevents adhesion, extends die lifespan |
| Ultra-Fine Wire & Optical Fiber Cable | Ceramic Die | High wear resistance, ensures smooth sheath surface |
Recommended Wire Drawing Dies Products
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