
Polycrystalline Diamond PCD Drawing Dies for Aluminum Alloy Wire Corrosion Resistant Diamond Coated Dies. 50-200x Longer Service Life: PCD dies last 50-200 times longer than conventional carbide dies, reducing downtime and costs. Mirror-Like Surface Finish: Ultra-smooth PCD surface produces scratch-free, brilliant wire finishes for high-value products. High-Speed Drawing Capability: Maintains stability at speeds exceeding 40 m/s, ensuring maximum throughput for modern machines. Customizable Dimensions: Bore diameter (0.5-5.0 mm) and PCD layer thickness (1.0-2.0 mm) are fully customizable. Nano CVD Coating Service: Specialized nano CVD coating service available to further extend die life and performance. Low Friction & Energy Saving: Low friction coefficient reduces energy consumption during the wire drawing process. 100% Quality Inspection: Every die undergoes strict visual and functional inspection before delivery. Fast Delivery Time: Standard orders delivered in 48 hours to major cities and 72 hours to smaller cities.