Other Minerals & Metallurgy
Description
SF Diamond is first company who can manufacture PCD die blanks for wire drawing in China and is still one of two companies who can make biggest blanks like CD4025SP in the world now.
We can supply the following types of blanks:
One is Self-Supported Die Blanks:CD GRADE、EQ GRADE and TSL GRADE
ADDMA Designation:D6-D24
Grain size available(micron):003,005,010,025
Recommended hole size(mm):0.4-4.4
CD and EQ Tungsten Carbide Supported Die Blanks
ADDMA Designation:D12-D36
Grain size available(micron):003,005,010,025,050
Recommended hole size(mm):1.0-25.7
CD Die Blanks Grade recommended application:
Mount at temperature not exceeding 590 degree Celsius
Suitable for drawing:
Copper& Stainless steel
Aluminium&Aluminium Alloys
Low carbon steel wire
Welding wire& Spring wire
EQ Die Blanks Grade recommended application:
Mount at temperature not exceeding 650 degree Celsius
Suitable for drawing:
Stainless steel, coated steel, Welding wire
TSL Die Blanks Grade recommended application:
Mount at high temperature not exceed 900 degree Celsius with high strength metal setting powders.
Suitable for drawing:
High temperature tungsten and molybdenum wire, stainless steel and coated
steel wire drawing
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PDC cutters for oil & gas drilling...
SF DIAMOND CO., LTD.
PCD,PCD blanks,PDC cutters,PCBN
Address: No.109, 10th Street, Economic & Technological Development Area,
Zhengzhou, Henan
China, 450016
Tel: 0086-371-66728026
Fax: 0086-371-66728041
