Application of cemented carbide inserts in production

Carbide Inserts are widely used in production and manufacturing, such as V-CUT knives, foot cutting knives, turning knives, milling knives, planing knives, drilling knives, boring knives, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, Graphite, glass, stone and ordinary steel can also be used to cut hard-to-machine materials such as heat-resistant steel, stainless steel, high manganese steel, tool steel, etc. The cutting speed of the new carbide inserts is hundreds of times that of carbon steel.

To become a powerful Cutting Tool in the manufacturing industry, during the cutting process, the cutting part of the carbide tool has to withstand a lot of pressure, friction, impact and high temperature, so the carbide insert must have the following basic elements:

1. High hardness: The hardness of cemented carbide blade materials will remain at least around 86-93HRA, which is still different from other materials expressed by HRC.

2. Sufficient high strength and toughness, also known as toughness, to withstand impact and vibration during cutting, and reduce brittle fracture and chipping of the blade.

3. Good wear resistance, that is, the ability to resist wear, making the blade durable.

4. High heat resistance, so that the cemented carbide blade can still maintain hardness, strength, toughness and wear resistance under high temperature.

5. The process performance is better. In order to facilitate the manufacture of the tool itself, the cemented carbide blade material should also have certain process performance, such as: cutting performance, grinding performance, welding performance and heat treatment performance.

Carbide inserts are widely used in the production and manufacturing industry, and are customized for electronic industry inserts, woodworking tools, CNC tools, welding knives, machine-clamped inserts and non-standard special-shaped tools to meet the production and processing requirements of different industries. Of course, Mainly used in mechanical production and processing. With the requirements of economic and social development and the guidance of the "Twelfth Five-Year Plan" for the high-end development of the equipment manufacturing industry, carbide inserts with high performance, high additional value and high use value have also become the direction of production development and application in new fields.