Description
Product Information
PCD Tipped Polycrystalline Diamond Inserts: The Ultimate Superhard Machining Solution Our PCD (Polycrystalline Diamond) inserts are high-precision cutting tools engineered for the most demanding non-ferrous and non-metallic machining applications. By bonding a specialized polycrystalline diamond layer to a robust tungsten carbide substrate, these tools combine extreme diamond hardness with the structural stability of carbide.
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Superior Wear Resistance: PCD’s unparalleled hardness allows tools to maintain a sharp cutting edge up to 10 to 90 times longer than conventional carbide tools, significantly reducing tool change frequency.
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High-Speed Machining Efficiency: These inserts support significantly higher cutting speeds and feed rates, enabling faster cycle times and increased throughput for high-volume production.
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Exceptional Surface Integrity: The low affinity of PCD for non-ferrous metals prevents “built-up edges” (BUE), ensuring an ultra-smooth, mirror-like “diamond finish” and tight dimensional tolerances.
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Optimized Thermal Conductivity: Superior heat dissipation minimizes thermal deformation of the workpiece, maintaining precision during continuous, high-speed turning, milling, and boring operations.
Specifications:
PCD Cutting Tool – Machining Materials & Cutting Parameters
| Machining Material | Cutting Speed (m/min) | Feed Rate (mm/rev) | Cutting Depth (mm) |
|---|---|---|---|
| Aluminum Alloy | |||
| 4–8% Si | 900–3500 | 0.1–0.4 | 0.1–0.4 |
| 9–13% Si | 600–2400 | 0.1–0.4 | 0.1–0.4 |
| >13% Si | 300–700 | 0.1–0.4 | 0.1–0.4 |
| Metal Matrix Composite (MMC) | |||
| Al / 10–20% Si | 300–600 | 0.1–0.4 | 0.2–1.5 |
| Copper Alloy | |||
| Copper, Zinc, Brass | 400–1260 | 0.03–0.3 | 0.05–2.0 |
| Tungsten Carbide (<16% Co) | 20–40 | 0.1–0.25 | 0.1–1.0 |
| Ceramic | 70–100 | 0.1–0.4 | 0.2–1.0 |
| Wood | 1000–4000 | 0.1–0.4 | 0.1–4.0 |
| Composite Material | |||
| Carbon Fiber | 200–2000 | 0.05–0.3 | 0.1–3.0 |
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