Solid Cbn Insert

Brake disc is a very important gray cast iron part of the braking system, in the past, when process the automotive brake disc parts, we can choose varieties of materials, such as ceramic cutting cutters, coated cutters, super-hard cutters, although the task can be completed, the cost of processing time and costs are high, resulted a higher cost for the automobile manufacturing enterprises. The new superhard material - cubic boron nitride, which is next only to the hardness of diamond materials, it is sintered by high temperature and high pressure, t owns high-strength cutting performance, long lifetime and wear resistance. Multiple cutting edge indexable cbn inserts help customers reduce the times of cutter changes and production costs, it is a cost-effective brake disc insert.
Halnn superhard cbn insert is synthesized of cubic boron nitride powder and a small amount of binder in high temperature and pressure conditions with artificial methods .it owns high hardness, thermal stability and chemical stability. We use the mature manufacturing technology and a complete management and imported precision equipment produce a first-class cbn inserts series, it can be comparable with international products, halnn cbn insert is widely used in high hardness materials and the cutting materials of difficult process, such as hardened steel, high alloy wear-resistant cast iron, high temperature alloy, high speed steel and other difficult cutting material.