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The hardness of CNC machined cemented carbide can reach 86~93HRA at room temperature, which is equivalent to 69~81HRC. It can maintain high hardness at 900~1000℃, and has excellent wear resistance. Compared with high-speed tool steel, the cutting speed can be 4~7 times higher, the service life is 5~80 times longer, and it can cut hard materials with hardness up to 50HRC.
The compressive strength of CNC machined cemented carbide is as high as 6000MPa, and the elastic modulus is (4~7) × 105MPa, which is higher than that of high-speed steel. However, its flexural strength is low, ranging from 1000 to 3000 MPa. Generally, it has good resistance to atmospheric, acid, alkali and other corrosion, and is not easy to be oxidized.
CNC machining catalog
| Parts Processing | CNC Machined Parts, Precision CNC Parts, CNC Turned Parts, CNC Milled Parts, Metal Parts. CNC Parts, CNC Machine Parts, Machine Parts, Auto Parts, Metal Parts, Vacuum Brazed Parts Vacuum Diffusion Bonded Parts |
| Material | Aluminum, Stainless Steel, Brass, Copper, Carbon Steel, Plastic (POM, PVC, PEEK, PU, etc.) Alloy Steel, Titanium, Iron, Spring Steel, Bronze. |
| surface treatment | Anodizing, Passivation, Heat Treatment, Painting, Powder Coating, Black Oxidation, Silver/Gold Electropolishing, Nitriding, Phosphating, Sandblasting, Nickel/Zinc/Chrome/TiCN. |
| Application industry | Aerospace, Automotive, Medical, Telecommunications, Electronics, Military, Packaging Sensors, Optical Instruments, Computers, Motorcycles, etc. |
| processing method | CNC machining, CNC turning, 3/4/5 axis CNC milling, wire cutting, vacuum diffusion welding, vacuum brazing, grinding. Drilling, tapping, welding, etc. |
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