Customization: | Available |
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Coating: | Uncoated |
Application: | Milling Machine, Lathe |
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Parameter Table | |||
PCD | CBN | ||
Heat Resistance/ºC | 700-800 | Heat Resistance/ºC | 1400-1500 |
Compressive Strength/Mpa | 600-1100 | Compressive Strength/Mpa | 500-800 |
Fracture Toughness/Mpa.m1/2 | 9 | Fracture Toughness/Mpa.m1/2 | 9 |
Hardness | >8000HV | Hardness | 3500-5000HV |
Thermal Conductivity/[W/(m.k)] | 700 | Thermal Conductivity/[W/(m.k)] | 200-300 |
Thermal Expansion Coefficient/(10-6/K) | 0.9-1.18 | Thermal Expansion Coefficient/(10-6/K) | 3.5-4.8 |
Suitable materials for processing | PCD:Aluminum and its aluminum alloys, copper and its copper alloys, hard alloys, titanium/magnesium/zinc/lead and other non-ferrous metals. Glass fiber, carbon fiber reinforced plastic and other non-metallic materials. | ||
CBN:hardened steel(45-65HRC),bearing steel(60-62HRC),high-speed steel(>62HRC),tool steel(57-60HRC),chilled cast iron,High-temperature alloy,High speed of difficult to machine materials,Replacing Grinding with turning. |
Recommended processing parameters | |||||
Type | Workpiece material | Hardness | Vc(m/min) | fn(mm/rev) | ap(mm) |
CBN | Gray Iron | HB170-230 | 500-1500 | 0.1-0.4 | 0.1-1.5 |
Nodular Cast Iron | HB240-300 | 200-400 | 0.1-0.4 | 0.1-1.5 | |
Alloy Cast Iron | HB240-300 | 150-300 | 0.05-0.4 | 0.1-1.5 | |
Iron Base Alloys | HRC45-50 | 50-150 | 0.05-0.4 | 0.05-0.5 | |
Hardened Steel | HRC45-65 | 80-200 | 0.05-0.2 | 0.05-0.2 | |
Heat-Resisting Alloy | 50-200 | 0.05-0.2 | 0.05-0.2 | ||
PCD | Aluminum and its aluminum alloys | 200-3000 | 0.05-0.5 | 0.05-1.0 | |
Non-Metallic Materials | 100-500 | 0.05-0.5 | 0.05-1.0 | ||
Cemented Carbide | 20-30 | 0.05-0.2 | 0.05-0.2 |