Some Diamond Industry Trends

PDC inserts are made by sintering diamond grains and cemented carbide under high temperature and high pressure, which has not only diamond’s high wear resistance

PDC is made of diamond powder and cemented carbide substrate, sintered under ultra-high pressure and high-temperature conditions, which has the advantages of thermal stability, impact toughness, wear

Polycrystalline Diamond Compact for Geological Use Polycrystalline Diamond Compact for Geological Application: Polycrystalline Diamond Compact(PDC) is a superhard composite material composed of a polycrystalline diamond layer(PCD) and

1. Diamond layer gets thicker, from less than 1mm to the current 2-4mm, the product’s life will be improved. 2. The diamond grains are getting

1)It has extremely high hardness. The hardness of polycrystalline diamond is HV7500~9000, second only to natural diamond. Due to the high toughness of cemented carbide

First, the PDC has high hardness and wear resistance (abrasion ratio). The hardness of PDC is as high as about 10 000 HV, which is

China’s diamond compact sheet industry has achieved leapfrog development and can be said to be the world’s largest producer, which can basically meet the needs

Our company’s oil and gas exploitation products are mainly polycrystalline diamond composite chips for oil/gas drilling, mainly supporting PDC cutter and PDC cutter for oil/gas