Henan Shengchuang Super Hard Products Co., Ltd
Henan Shengchuang Super Hard Products Co., Ltd
[
Henan,
China (Mainland) ]
Metal bond diamond cutting disc for cutting semiconductor materials
Metal bond diamond cutting disc for cutting monocrystalline silicon
TSP diamond cutter,1.5x1.5x5, for oil drilling bits,USA market
5 blades pdc drill bit for oil drilling(julia#kosuperhard.com)
360 Round shape PCD Cutting Tool Blanks,PCD cutting blanks(julia@kosuperhard.com)
2.0mm synthetic monocrystalline diamond for singal crystal diamond tools
2.0mm synthetic monocrystalline diamond for diamond cutting tools and grinding wheels
Pcd & CBN grinding wheels, Pcd/CBN diamond tools, super abrasive tools
Vitrified Bond Diamond Grinding Wheels for PCD ,PCBN,Hard Alloy
ceramic grinding wheel for natural diamond polishing and grinding
Henan, China (Mainland)
KOSUPERHARD
PCD/TSP
TSP
Cylinder
Drilling Bits
Pieces
10
USD 1.000 - 80.000
shanghai,shenzhen
plastic box,carton box
Yes
200000 / year
T/T, Western Union, MoneyGram, Other
It is achieved in an environment of high temperature and superhigh pressure and thermally stable up to 1,200°C for its insert binder (mainly Si). Its SiC has a similar coefficient of thermal expansion to that of diamond & enjoys very good wear-resistance.
Applications:
Different thermally stable polycrystalline diamond products with different performances of wear-resistance, toughness, self-sharpening & high-temperature resistance can be used in gem-processing, SiC wheel dressers, wire drawing dies, coated cutters, etc. It can be applied on the drill bits for oilfields.
Available Shapes:
Triangle, cube, cylinder, special shapes
Available Sizes:
1.5×1.5×1.5, 3×3×10, 5.5×5.5×4.5, 3×3×2.6, 8×8×4, 3×3×10×r1.5, 3×3×10×r2.5, 2×4×120...
Quality Control:
1. Strict raw material selection to guarantee impurity below 200ppm; the binder’s purity over 99.5%.
2. Advanced blending techniques to ensure thorough & even blending of diamond with binder.
3. Scientific formula & synthesis procedures. We can also adjust formula & procedures as per customers’ requirements for the most suitable products.
4. Strict control of other auxiliary materials to guarantee precise dimensions & best quality
Comparison with other producers
|
|
Union |
Others |
Effects to Synthesis Results |
|
Press |
Chamber dia over 500mm, Only one in China to use cubic press to get belt press results. |
Chamber dia all below 460mm. |
Union’s 55,000 ~60,000 bar VS others’ 50,000 bar |
|
Raw Material |
Well controlled. Fine diamond & Si powders are selected. |
20 minutes crushing diamond & silicoferrite as raw material. Loose size control. |
Union’s enjoy good purity & thermal stability. Different sizes available. |
|
Processing |
Indirect heating method & special chamber structure guarantees even pressure & temperature. |
Direct heating & uneaven temperature & pressure. |
Union’s products are consistent with narrow tolerance. |
|
Management |
Experienced operators & experts. Long term cooperation with research centers. |
Operators lack of experience of big presses. |
Union can ensure products with better & consistent quality. |
|
Quality |
Wear ratio 80,000 – 100,000. Good heat-resistance. |
Wear ratio 30,000 – 60,000. |
It can well protect drill bits. |
Any interest pls feel free tocontact julia#kosuperhard.com
