R&D LNNOVATION

Super hard material Substrate

Material Introduction

Grade Cobalt
(%)±0.5		 Density
(g/cm3)±0.1		 Hardness
(HRA)±1.0		 TRS(Mpa) Recommended Application
KK60 16 13.95 85.5 2800 Suitable for geothermal and coal field exploitation PDC cutter.
KY40X 11 14.45 89 3300 Suitable for oil & gas exploitation PDC Cutter.
KY45X 13 14.25 88.5 3400 Suitable for oil & gas exploitation PDC Cutter.
KY60X 16 13.95 86.5 3000 Suitable for geothermal and coal field exploitation PDC cutter.
KFD40 11 14.45 88 3100 Suitable for PCD cutting tool.
KFD45 13 14.25 88 3100 Suitable for PCD cutting tool.

 

Product specifications

Super hard material Substrate

Composite sheet substrate for mining

 Product number Basic size(mm) Groove
diameter（ΦD） height（H）
KF12 12.0-12.5 4.0-8.0 Multiple choice or customized
KF13 14.5-14.8 3.5-8.0

Composite sheet substrate for oil

 YF13 14.5-14.8 3.5-8.0
YF16 17.2-17.6 8.0-15.0
YF20 20.5-21.5 8.0-15.0

Matrix for composite teeth

 CF08 8.0  8.0-12.0
CF09 9.0  10
CF12 12.0  11.0-11.2
CF13 13.0-14.5 12.0-18.0
CF15 15.0  20
CF16 16.0  13.0-18.0
CF17 17.0  24
CF19 19.0  13.0-17.0
CF22 22.0  25

Matrix for composite blade

 DF28 28.5-29.5 2.5-4.5
DF33 33.0-33.8 2.5-6.0
DF47 45.0-49.0 2.8-6.0
DF55 55.0-56.5 3.0-6.0
DF58 57.0-58.5 3.5-6.0
DF65 64.0-67.0 4.0-6.0

 

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