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PDC Features:

1. Structure and fabrication: Produced by bonding a high-density polycrystalline diamond layer to a cemented carbide substrate under elevated temperature and pressure, forming a PDC composite.
2. Properties and microstructure: Extremely high surface hardness,excellent wear resistance, and good impact toughness; dense microstructure with tightly bonded grains;an optimized bonding interface that enables more uniform stress transfer and stable thermo mechanical behavior.
3. Customizability: Can be tailored by adjusting diamond grain size, diamond layer thickness, substrate composition, and surface treatment processes to suit varying formation hardnesses, temperatures, and abrasive conditions.


PDC Advantages:

1. Efficiency and tool life: High cutting efficiency, low wear rates, and strong chip and edge break resistance extend tool life and reduce downtime and maintenance.
2. Standardization and replaceability: Consistent dimensions and geometry facilitate modular assembly and rapid replacement, improving field service efficiency.
3. Harsh environment performance: Reliable performance is maintained in high temperature, high pressure, sandy, or corrosive environments, delivering strong life cycle cost effectiveness.


PDC Applications:

1. Energy and resource extraction: Oil and gas drilling, geological exploration, coalfield excavation, and unconventional resource development (such as shale gas and coalbed methane).
2. Engineering and infrastructure: Hard rock mining, tunnel boring, as well as geothermal and water well drilling.
3. Industrial manufacturing: Production of highly wear resistant cutting tools and precision grinding components.


PDC Catalog:

1. High Wear resistance PDC
2. High Impact resistance PDC
3. Balanced Wear & Impact Resistance PDC(4.0mm diamond layer)
4. Balanced Wear & Impact Resistance PDC
5. Economic PDC
6. High Performance Shaped PDC