1. What is carbide and why is it used in tool making?
Carbide is a compound made up of carbon and another metal (usually tungsten or titanium). It is used in tool making because it is extremely hard and wear-resistant, making it ideal for cutting and shaping materials.
2. What is the hardness of carbide?
The hardness of carbide is typically measured on the Rockwell Scale, with values ranging from 85 to 93.
3. How does the hardness of carbide compare to other materials?
Carbide is much harder than steel, which typically has a Rockwell hardness of 20 to 30. It is also harder than ceramic and most other materials commonly used in tool making.
4. What factors affect the hardness of carbide?
The hardness of carbide is primarily determined by the percentage of tungsten or titanium carbide that is used in its composition. Other factors, such as the grain size and distribution, can also affect its hardness.
5. How is carbide made?
Carbide is made by mixing the powdered metal with carbon and pressing the mixture into the desired shape. The material is then heated to a high temperature (typically over 1000°C) in a furnace to form a solid mass.
6. What are some common uses for carbide tools?
Carbide tools are commonly used in metalworking, woodworking, and other industries where cutting and shaping materials is necessary. They are also used in mining, drilling, and construction applications.
7. How long do carbide tools typically last?
The lifespan of carbide tools can vary depending on the application and the quality of the material, but they are generally known for their long lifespan. Some carbide tools can last up to ten times longer than traditional tooling materials like steel.
8. How should carbide tools be maintained?
Carbide tools should be stored in a dry, cool place to prevent corrosion. They should also be kept sharp and free of any chips or other damage. Proper use and maintenance can help extend the lifespan of carbide tools.
9. What are some common problems with carbide tools?
Common issues with carbide tools include chipping, cracking, and breakage. Proper use and maintenance can help prevent these problems.
10. How should carbide tools be disposed of?
Carbide tools should be recycled rather than thrown away. Many manufacturers offer recycling programs for used carbide tools to help reduce waste and pollution.
The company is the world’s best Hardness of Carbide Tool, Milling Machine Chucks, Define Collet supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.