Active Member
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[China]
Address: Yihe Street № 1 3-1-8 Erqi Area Zhengzhou City Henan Province in China
Contact name:Mickey wang
Henan Baililai Superhard Material Co., Ltd. |
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CBN Micron Powder
Introduction:
CBN powder refers to fine particle size of 60/40 micron CBN particles, is the choice of high-quality single crystal CBN as raw material, crushing, shaping, purification, grading and other processes processed. CBN powder, suitable for resin binder, ceramic binder and metal binding Agent, widely used in grinding, polishing ferrous metals;also used in the production of high-quality PCBN poly wafer and PCBN composite sheet.
Product introduction:
 | CBN-MB10 Features: selection of high quality CBN-B10 as raw material, the use of advanced production and processing technology, crushing, shaping, purification, grading and other processes processed, black, complete specifications, high crystal purity, good thermal stability, good self-sharpness and high grinding efficiency. Uses: suitable for resin binder, is the ideal material for grinding and polishing ferrous metals.
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 | CBN-MB30 Features: selection of high quality CBN-B30 as raw materials, the use of advanced production and processing technology, broken, shaping, purification, grading and other processes processed, black, complete specifications, high crystal purity, high strength, good thermal stability. Uses: suitable for ceramic bonding agent and metal bonding Agent, mainly used for the production of high-quality PCBN poly wafer and PCBN composite sheet. |
 | CBN-MA20 Features: selection of high quality CBN-A20 as raw material, the use of advanced production and processing technology, broken, shaping, purification, grading and other processes processed, amber, complete specifications, high crystal purity, good thermal stability, good self-sharpening and high grinding efficiency. Uses: suitable for resin binder, is the ideal material for grinding and polishing ferrous metals. |
Specification table:
Grade Size | CBN-MB10 | CBN-MB30 | CBN-MA20 |
| 0-0.5 | Y | Y | Y |
| 0-1 | Y | Y | Y |
| 0-2 | Y | Y | Y |
| 1-2 | Y | Y | Y |
| 1-3 | Y | Y | Y |
| 2-3 | Y | Y | Y |
| 2-4 | Y | Y | Y |
| 2-5 | Y | Y | Y |
| 3-5 | Y | Y | Y |
| 4-6 | Y | Y | Y |
| 4-8 | Y | Y | Y |
| 5-7 | Y | Y | Y |
| 5-10 | Y | Y | Y |
| 6-12 | Y | Y | Y |
| 7-10 | Y | Y | Y |
| 8-12 | Y | Y | Y |
| 8-16 | Y | Y | Y |
| 10-14 | Y | Y | Y |
| 10-20 | Y | Y | Y |
| 14-20 | Y | Y | Y |
| 12-22 | Y | Y | Y |
| 15-25 | Y | Y | Y |
| 20-28 | Y | Y | Y |
| 20-30 | Y | Y | Y |
| 22-36 | Y | Y | Y |
| 20-40 | Y | Y | Y |
| 28-40 | Y | Y | Y |
| 30-40 | Y | Y | Y |
| 40-50 | Y | Y | Y |
| 40-60 | Y | Y | Y |
| 50-60 | Y | Y | Y |
Comparision table:
| Chinese standards | International ctandards | Japaneses standards/number of entries(#) | Russia GOST9206-80 | Median D50 (μｍ) |
| 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 |
