Some Diamond Industry Trends

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