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Henan Baililai Superhard Material Co., Ltd.
Henan Baililai super hard Materials Co., Ltd.
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Black Crushed Diamond Micron Powder Diamond Dust Abrasive Good Thermal Stability

Henan Baililai Superhard Material Co., Ltd.
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Black Crushed Diamond Micron Powder Diamond Dust Abrasive Good Thermal Stability

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Brand Name : Henan Baililai super hard Material Co., Ltd.

Model Number : diamond lapping powder

Certification : Henan Baililai super hard Material Co., Ltd.

Place of Origin : Henan China

Packaging Details : 4-layer packaging bag upside down head packaging, label affixed to the outermost layer

name : diamond lapping powder

Size : 50/60 – 325/400

Usage : Polishing /grinding

Thermal stability : good

Impact resistance : low

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As Grown Diamond Micron Powder

Introduction:

And ordinary crushing powder production methods, raw Diamond powder is directly synthesized by high temperature and pressure.

Product introduction:

And ordinary crushing powder production methods, raw Diamond powder is directly synthesized by high temperature and pressure.The advantages are as follows:
1) crystal form complete, rules, no aggregates and small particles;
2) concentration of particle size distribution;
3) High strength, good wear resistance, high thermal stability;
4) high purity, impurity content of less than 0. 01% to ppm level;
5) High grinding efficiency, and can achieve good mirror effect;
6) energy saving and long service life.
Uses.:

1) metal bonding Agent/D electroplated grinding wheel (grinding head, grinding wheel);
2)manufacture of high quality PDC ;
3) Diamond wire saw uses (Sapphire, SiC, GaN, Si, etc. cutting);
4) precision cutting, grinding semiconductor, optical materials, electronic components, IT industry, automotive industry and aerospace industry.

Specification table:

Size
Grade

12-22 15-25 20-28 20-30 22-36 20-40 28-40 30-40 40-50 40-60
ASM Y Y Y Y Y Y Y Y Y Y




Comparison table:

Chinese standards International standards Japanese standards/number of entries(#)

Russia
GOST9206-80

Median D50 (μm)
w0.2 0-0.2 80000 0.1
w0.25 0-0.25 60000 0.11~0.20
w0.5 0-0.5 30000 0.5/0 0.20~0.30
w1 0-1 15000 1/0 0.6~0.8
w1.5- 0-2 13000 0.8~1.0
w1.5 1-2 12000 2/1 1.1~1.3
w2.5 1-3 10000 1.6~1.8
W3 2-3 7000 3/2 1.9~2.1
w3.5 2-4 6000 2.6~3.0
W5- 2-5 5000 5/3 3.1~3.4
w5 3-6 4000 3.5~4.2
W5+ 4-6 3500 4.4~5.0
w7 4-8 3000 7/5 5.0~6.0
W7+ 4-9 2500 6.1~6.5
w10- 5-10 2000 10/7 6.5~7.3
w10 6-12 1800 7.3~8.3
w10+ 8-12 1600 8.3~9.0
w14- 7-14 1500 9.1~10.5
w14 8-16 1300 14/10 10.0~12.0
w20- 10-20 1200 12.5~15.0
w20 12-22 1000 20/14 15.0~17.0
w20+ 15-25 800 18.0~20.0
w28 20-30 700 28/20 20~23
w28+ 22-36 600 23~26
w40- 20-40 500 26~29
w40 30-40 450 40/28 29~32
w40+ 35-45 400 32~36
w50 40-60 350 60/40 37~43

Product Tags:

diamond grit powder

      

monocrystalline diamond powder

      
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