With the further improvement on the hardness and wear resistance requirements of mechanical parts, as well as the appearance of a variety of difficult to produce materials, the tool is facing a greater test. PCBN tools, as one of the most p...

First, The first use of cbn tools is researched by US General Company, which is synthesized through the condition with high temperature and high pressure. The hardness of CBN is only second to diamond, so cubic boron nitride and diamond bot...

There are many types of aviation materials, mainly divided into metal materials and non-metallic materials, common metal materials are structural steel, stainless steel, high temperature alloys, metal alloys, common non-metallic materials a...

The cutting data choice for machining rolls with CBN Inserts For the cutting depth, we usually choose the cutting depth of machining rolls, mainly depend on the hardness of the workpiece, and we also need to consider the requirements of the...

Centrifugal composite HSS roll has high core toughness, high strength working layer, high wear resistance characteristics, is widely used in narrow strip, bar and other production lines. However, due to the constraints of the existing machi...