Henan Baililai Superhard Material Co., Ltd.
Henan Baililai super hard Materials Co., Ltd.
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Carbide Supported PCBN Compacts
Introduction:
PCBN composite sheet is mixed high-quality high-strength CBN powder and various types of binding agent in the ultra-high temperature and pressure conditions sintered carbide substrate formed composite blade, its service life is 10 to 25 times the tungsten carbide tools.Widely used in military, automotive, metallurgy, roller, bearing, mold and other industries of cutting.
Product introduction:
PCBN composite sheet produced by our company has high hardness, high temperature performance and strong chemical inertness, high temperature and black metal does not react chemically, both CBN high hardness, high wear resistance and high temperature resistance, but also has the impact toughness of hard alloy, its service life is 10 to 25 times the tungsten carbide knives.Mainly used in the processing of various types of cast iron, hardened steel, powder metallurgy and various types of refractory materials, widely used in military, automotive, metallurgy, roller, bearing, mold and other industries of cutting and processing.
| Grade | Structural form | Processing methods | Product features | Suitable for machining |
| PCBN9100T | Compound type | Heavy and intermittent machining | 1)Suitable for all types of cast iron roughing； 2) suitable for the roughing of high manganese steel and other materials； | Metallurgy roller, air conditioning compressor, slurry pump, mining machinery, etc. |
| PCBN9200T | Compound type | Intermittent machining Continuous processing | 1) Suitable for all kinds of cast iron material semi-finishing and finishing； 2) suitable for semi-finishing of quenched steel and high temperature alloy materials； | Air conditioning compressor, bearing, crankshaft, gear, auto parts, etc. |
| PCBN9300T | Compound type | Intermittent machining | 1) Suitable for quenching steel workpiece:such as bearing steel, tool steel, mold steel, high-speed steel roughing and semi-finishing； | Wind power generation, machine tools, gear, etc. |
| PCBN9400T | Compound type | Intermittent machining Continuous processing | 1) Suitable for heat-resistant steel workpiece and hardened steel workpiece:such as bearing steel, tool steel, mold steel, high-speed steel semi-finishing and finishing； | Wind power generation, machine tools, gear, etc. |
| PCBN9500T | Compound type | Intermittent machining Continuous processing | 1) Suitable for all kinds of powder metallurgy material roughing； | Powder metallurgy, mold, auto parts, etc. |
Specification table :
| Product range | Diameter D,mm | Total thickness H,mm (+/-0.05) | CBN layer thickness T,mm (+/-0.1) |
| PCBN9100T | ф45/ф55 | 1.6/2.0/3.2/4.5 | 1.0 |
| PCBN9200T | ф45/ф55 | 1.6/2.0/3.2/4.5 | 1.0 |
| PCBN9300T | ф45/ф55 | 1.6/2.0/3.2/4.5 | 1.0 |
| PCBN9400T | ф45/ф55 | 1.6/2.0/3.2/4.5 | 1.0 |
| PCBN9500T | ф45/ф55 | 1.6/2.0/3.2/4.5 | 1.0 |
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Note: the above specifications can be cut into various shapes according to customer needs.