Advantages of Super Hard CBN Tools in Gray Cast Iron Field

Gray cast iron is widely used in automobile, machine tool, air conditioner compressor and other industries because of its good shock absorption.
With the transformation and upgrading of the manufacturing industry and the rising prices of raw materials, the profit of the machining industry is becoming less and less. Therefore, many machining enterprises are looking for equipment and tools that can achieve efficient processing to reduce costs and increase efficiency.
At present, large machining enterprises mostly use CNC machine tools to process gray cast iron, but at the same time, their requirements for cutting tools are also gradually improved.Cutting tools not only to meet the requirements of high-speed cutting but also to ensure its durability and the surface quality of the processed workpiece. So cutting tools have been developed from the original cemented carbide tool development to the current cubic boron nitride tool.
As a pioneer in the localization of cubic boron nitride Tools, Halnn Tools, in 2007, developed an integrated polycrystalline cubic boron nitride Tools -- BN-S30 brand for gray cast iron materials,which completely breaking the monopoly situation of foreign cubic boron nitride Tools in the field of high-speed cutting gray cast iron.
In addition to BN-S30, Halnn Tools has also developed an overall polycrystalline cubic boron nitride tool BN-S300. The welded cubic boron nitride tools BN-K20 and BNK30 can ensure high surface finish of machined workpiece under high speed cutting condition.
See the Following Cases for Specific Processing Effects

(1) Automobile Brake Disc Processing Case



(2)Automobile Brake Drum Processing Case




(3)Air Conditioning Compressor Cylinder Processing Case



(4）Air Conditioning Compressor Bearing Processing Case


Or feel free to contact with us info@halnntools.com, Whatsapp:+8615617635382.