cvd

Henan Sifang Super Hard Material Co., Ltd. [ China ]　

Chemical vapor deposition(CVD) is one of the important methods for diamond growth. CVD diamond for dresssing tools is made by laser cutting CVD diamond film, and used f.........

2009-1-22 10:40:29

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PDC cutter

Henan Sifang Super Hard Material Co., Ltd. [China]　

A full range of PDC cutters designed for oil/gas drilling and mining bits, are manufactured under state-of-the-art sintering processes. It consists of a layer of polycr.........

2009-1-22 10:22:22

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PCD tool blanks

Henan Sifang Super Hard Material Co., Ltd. [ China ]　

PCD blanks for cutting tools sintered by ultra-high pressure high temperature with micro-diamond particles and carbide alloy,consist of polycrystalline diamond and carb.........

2009-1-22 10:00:16

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vacuum brazed diamond wheel

ZHENGZHOU SIFANG SUPER HARD MATERIALS CO.,LTD. [China]　

vacuum brazed diamond wheel use for stone

2008-8-20 10:53:05

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diamond grinding wheel

ZHENGZHOU SIFANG SUPER HARD MATERIALS CO.,LTD. [ China ]　

1,without disassemble the roll from rolling unit. 2,By the special design of grinding wheel,it makes the ground rolls having no vibrated veins and be of high precision.........

2008-3-25 14:48:26

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diamond grinding wheel

ZHENGZHOU SIFANG SUPER HARD MATERIALS CO.,LTD. [China]　

grinding wheels

2008-3-25 14:48:06

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