The performance of brake disc is a guarantee for the safety driving, as the core component of the auto parts, the brake disc is one of the vital safety parts. With the demand of the environmental protection for the lightweight of automotive...

1. Suit for machining high hardness materials CBN Inserts and PCD Tools are both called ultra-hard cutting tools because of their high hardness, and cbn inserts are mainly suitable for machining high hardness ferrous metal, and the workpiec...

Part 1 Composition of PCD (Polycrystalline Diamond) Polycrystalline Diamond (PCD) is a synthetic diamond product that is sintering together selected diamond particles with a special technology. It is composed by the diamond and matrix, we p...

With the rapid development of the auto parts, people recommend higher requirements on the auto parts. And brake disc, as one of the most important parts, it also required high on the product quality. With the increasing competition of brake...

With the transformation and upgrading of metallurgical steel, energy and heavy industry, more and more high hardness difficult to process materials, such as casting high-speed steel roll, high-performance high-hardness alloy wear parts bega...