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What is Polycrystalline Diamond PDC

It is a composite material composed of diamond and cemented carbide matrix. It has the characteristics of high hardness and good wear resistance. It is widely used in petroleum drilling, geological prospecting, coal field drilling and production drill bits and machining tools.



Drilling and mining PDC: suitable for soft to medium-hard geological drilling, with high impact toughness and thermal stability, heat-resistant temperature up to 750 ℃ (two minutes), this type of product is equipped with flat surfaces and various grooves Surface combination type, groove type, grinding, polishing, chamfering, etc. can be designed according to user needs, and products with special shapes can be provided.

Mechanical tool PDC: suitable for cutting and processing of high-hardness alloys, wood, ceramics and other non-metals, non-ferrous metals and other metals. It has high hardness and wear resistance, high cutting precision, and can be customized according to users If necessary, the product can be processed into rectangular, triangular, fan-shaped and other shapes, which can be used to make wear-resistant parts, drills, tops and drill teeth (spherical, cone-shaped), etc.

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