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2023

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What tool is used to process tungsten steel

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Tungsten steel is a common name for cemented carbide, which is an alloy tool steel with tungsten carbide (WC) as the main component; It is characterized by high hardness, good wear resistance, and poor strength and toughness.
Because tungsten steel is relatively hard and has high hardness and high wear resistance, it is usually used to manufacture some precision parts such as high-strength parts or molds.
Generally speaking, the commonly used tungsten steel materials in the processing process mainly include the following types: nickel-based alloy tools, cobalt-based alloy tools, titanium-based alloy tools, etc.
1. Nickel-based alloy blade
The nickel-based powder metallurgy blade is a new kind of high speed cutting tool blade material, which is made by sintering metal powder produced by high temperature melting method. This kind of blade has good bending strength, high hardness and certain toughness and plasticity; It can be used to process workpieces made of various metals and composite materials; It also has good corrosion resistance and high temperature resistance.
2. Cobalt-based alloy blade
Cobalt-based powder metallurgy blade is a new type of rapid cutting tool blade material made by sintering metal powder produced by high temperature melting method. The blade has good comprehensive mechanical properties (including mechanical strength and toughness), good heat resistance and corrosion resistance, and low friction coefficient; It can be used to process workpieces made of various metal and non-metallic materials and has certain self-sharpening property.
3. Titanium material
Titanium is one of the light metal materials, which has the characteristics of low density, high specific heat and good thermal conductivity; It can be used to manufacture aero-engine blades and other parts with light and strong requirements. In addition, titanium also has high heat resistance and chemical stability; It can be used as the coating material for the inner wall of reaction kettle and the sealing ring material for high-pressure pipeline in chemical equipment.

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