Superhard CBN Tool: excellent machining hardened steel cutting tool material

Superhard CBN Tool is an excellent processing material, especially suitable for processing high hardness materials such as hardened steel. This article will introduce in detail the importance of Superhard CBN Tools in processing hardened steel from the characteristics of Superhard CBN Tools, the challenges of hardened steel processing, the application advantages of CBN tools, and the principles of selecting CBN tools.

Quenched steel is a kind of steel with high hardness and wear resistance after quenching treatment. Due to their high hardness, traditional tool materials are often not suitable for machining hardened steel. As an excellent cutting material, Superhard CBN Cutting Tools have high hardness and wear resistance, making them ideal for processing hardened steel.

One of the main characteristics of Superhard CBN Cutting Tools is its high hardness, second only to diamond. This enables CBN tools to achieve effective cutting on high hardness hardened steel surfaces, while maintaining the stability and life of the tool. In addition, CBN tools also have excellent wear resistance, which can stably cut hardened steel for a long time and prolong the service life of the tool.

Machining hardened steel is a challenging task mainly reflected in the following aspects: high hardness, low thermal conductivity and susceptibility to surface roughness. Traditional tool materials are often prone to wear and surface roughness when facing hardened steel, while CBN tools have high wear resistance and excellent cutting performance, which can effectively overcome these challenges and achieve precision machining of hardened steel.

Superhard CBN Cutting Tools are widely used in processing hardened steel. It can be used for turning, milling, drilling and other operations, and is suitable for processing high-hardness steel with a quenching hardness above 60HRC. CBN cutting tools can realize high-speed cutting and high-precision machining, and improve production efficiency and processing quality. At the same time, CBN tools also have good thermal stability, can maintain the cutting performance of the tool in a high temperature environment, and adapt to the high temperature cutting requirements of hardened steel.

When selecting Superhard CBN Tools, the following principles need to be considered: material hardness, cutting conditions, tool coating and tool shape, etc. According to the hardness of the quenched steel, select the appropriate CBN tool material and hardness grade to ensure the stability and life of the tool during processing. In addition, according to different cutting conditions, choose the appropriate cutting speed, feed speed and cutting lubrication method to maximize the effect of CBN tools.

Summarize:

Superhard CBN Tool is an excellent tool material for processing hardened steel, with high hardness and wear resistance. It effectively overcomes the challenges in hardened steel machining and achieves precision cutting. Selecting a suitable CBN tool requires consideration of factors such as material hardness, cutting conditions, tool coating and shape. Through the correct selection and use of Superhard CBN Cutting Tools, high-quality hardened steel processing can be achieved.