1313SJ three dimensional pdc cutter

Basic Info
Model No:    1313SJ                    Place of Origin:Zhengzhou,China
Type of Enterprise:Manufacturer      Establishing Time:2001
Type of shipping:By air              Mode of Trade:FOB,C&F

PDC cutters for oil&gas bits is produced by using the higher degree of diamond powder and tungsten carbide substrate. Microstructure with complete C-C bond combination is characterized between the diamond grains in polycrystalline diamond layer, which allows the high strength, hardness and wearing property of diamond layer. We adopt many types structure of the interface between diamond layer and carbide , and use the special technological post-processing in order to effectively reduce residual stress of PDC while make the interface combination firmer and more symmetrical. So Pdc Cutter displays satisfying thermal stability, higher impact resistance and excellent performance.

Quality Control
Yalong has passed ISO9001:2000 International Quality Management System Certification in January 2003.  The Company strictly abide by the national quality management system, make reasonable production process,quality detection and control standard.We make effort to provide customers with high quality services.

Testing Equipment
Our company has the most advanced testing instruments in the domestic and foreign markets.By strictly controlling each working procedure. It enhances the controllability and traceability.We ensure stablility and consistency of product quality.These include ultrasonic scanning microscope,vertical turret lathe(VTL),drop impact test apparatus,and other equipments.