CY CARBIDE MFG. CO., LTD.
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Carbide Substrates for Mining

CYC tungsten carbide matrix forms the critical backbone of diamond composite drill bits, engineered for extreme drilling environments. This high-strength carbide skeleton provides essential impact toughness and structural integrity. Precision-controlled carbide grain size and binder phase composition optimize matrix wear resistance and thermal stability under high loads.



Ideal for hard rock drilling, geothermal drilling, and mining applications, this carbide matrix ensures sustained diamond exposure, maximizing bit lifespan and drilling efficiency. 


Specification of Substrates

Substrates

GradesBinder %Grain SizeDensityHardnessT.R.S
g/cm3HRAHV30N/mm2
CK40111.5Coarse14.3087.611302800
Suitable for the Substrates of PDC Bits for Oil & Gas Drilling.
CK402T15.0Coarse14.0085.89702600
Suitable for the Substrates of PDC Bits for Geological Prospecting and Mining.


Substrates for Mining

Specification of Substrates for Mining

TYPEDH
FHR120412.04.0
FHR140514.55.0


Substrates for Oil & Gas

Specification of Substrates for Oil&Gas

TYPEDH
FHO140514.55.0
FHO170817.28.0
FHO201020.510.0


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