PCD Insert for High-Speed Cutting
In the demanding world of modern manufacturing, achieving superior surface finishes and maximizing throughput in non-ferrous and abrasive material applications requires cutting tools engineered for extreme performance. Our premium PCD Insert for Non-Ferrous Metals is specifically designed to excel in these high-speed cutting environments, delivering unprecedented tool life and cost-efficiency. The cornerstone of this performance is its exceptional durability; it is a quintessential Wear-Resistant PCD Insert, constructed from the finest polycrystalline diamond to withstand the abrasion of silicon-aluminum alloys, composites, and high-silicon content materials without compromising edge integrity. To address the unique challenges of complex machining operations, we offer a comprehensive range of Application-Specific PCD Inserts, including geometries like the highly effective PCD Diamond-Shaped Insert, optimized for precision finishing and stable cutting forces.
The PCD Insert for High-Speed Cutting incorporates advanced micro-grain diamond technology, ensuring a cutting edge that remains sharp significantly longer than conventional carbide or standard PCD grades. This translates directly into reduced machine downtime for tool changes and consistent part quality over extended production runs. The insert's substrate is engineered for optimal bonding strength and thermal stability, preventing delamination and maintaining performance even under the elevated temperatures generated during high-speed machining. A sophisticated edge preparation process further enhances chip control and reduces cutting forces, allowing for higher feed rates and improved surface finishes on the workpiece. The reliability and precision of the PCD Insert for High-Speed Cutting make it an indispensable asset for industries focused on efficiency and superior machining outcomes.
Key Specifications & Features
- Primary Material: Micro-grain Polycrystalline Diamond (PCD)
- Substrate: Tungsten Carbide
- Typical Applications: High-speed finishing of aluminum alloys (including high-Si), copper, brass, carbon fiber reinforced plastics (CFRP), and non-ferrous composites.
- Key Advantage: Exceptional wear resistance, leading to 50-100x longer tool life compared to carbide in non-ferrous applications.
- Edge Preparation: Precision-honed cutting edge for improved strength and chip flow.
- Coating: Uncoated (PCD tip); substrate may feature a wear-resistant coating.
Standard Geometry & Dimension Reference
| Insert Shape | Grade Code | Inscribed Circle (IC) / Edge Length | Corner Radius | Recommended Cutting Speed (Vc) |
|---|---|---|---|---|
| Diamond (55°) | PCD-HS10 | 12.7 mm (1/2") | 0.4 mm, 0.8 mm | 800 - 2500 m/min |
| Square | PCD-HS12 | 12.7 mm (1/2") | 0.8 mm, 1.2 mm | 700 - 2200 m/min |
| Triangle | PCD-HS16 | 9.525 mm (3/8") | 0.4 mm | 900 - 2800 m/min |
| Round | PCD-HS20 | 10 mm, 12 mm Diameter | N/A (Full Radius) | 600 - 2000 m/min |
Note: Cutting parameters are application-dependent. Always consult technical data sheets for specific material recommendations.
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