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Black Silicon Carbide Powder 98% Sic Nhema Silicon Carbide
Black Silicon Carbide
Nekuda kwekushomeka kwechisikigo moissanite, yakawanda silicon carbide inogadzirwa.Inoshandiswa seabrasive, uye munguva pfupi yapfuura semiconductor uye diamond simulant yemhando yegem.Iyo yakapfava yekugadzira maitiro ndeyekubatanidza silica jecha uye kabhoni muAcheson graphite yemagetsi kuramba muchoto pakupisa kwakanyanya, pakati pe1,600 °C (2,910 °F) uye 2,500 °C (4,530 °F).Fine SiO2 zvidimbu mune chirimwa (semupunga mateko) anogona kuchinjirwa kuSiC nekudziya mune yakawandisa kabhoni kubva kune organic zvinhu.Iyo silica fume, inove yakagadzirwa nesilicon simbi uye ferrosilicon alloys, zvakare inogona kushandurwa kuita SiC nekudziya negraphite pa1,500 °C (2,730 °F).
Black Silicon Carbide Size Inowanikwa
F12-F1200, P12-P2500
0-1mm, 1-3mm, 6/10, 10/18, 200mesh, 325mesh
Zvimwe zvakakosha zvinogona kupihwa pakukumbira.
Black Silicon Carbide Chemical Kuumbwa (%)
| Grit | Sic | FC | Fe2O3 |
| F12-F90 | ≥98.50 | <0.20 | ≤0.60 |
| F100-F150 | ≥98.00 | <0.30 | ≤0.80 |
| F180-F220 | ≥97.00 | <0.30 | ≤1.20 |
| F230-F400 | ≥96.00 | <0.40 | ≤1.20 |
| F500-F800 | ≥95.00 | <0.40 | ≤1.20 |
| F1000-F1200 | ≥93.00 | <0.50 | ≤1.20 |
| P12-P90 | ≥98.50 | <0.20 | ≤0.60 |
| P100-P150 | ≥98.00 | <0.30 | ≤0.80 |
| P180-P220 | ≥97.00 | <0.30 | ≤1.20 |
| P230-P500 | ≥96.00 | <0.40 | ≤1.20 |
| P600-P1500 | ≥95.00 | <0.40 | ≤1.20 |
| P2000-P2500 | ≥93.00 | <0.50 | ≤1.20 |
Black Silicon Carbide Physical Index
| Grits | Bulk Density (g/cm3) | High Density (g/cm3) | Grits | Bulk Density (g/cm3) | High Density (g/cm3) |
| F16 ~ F24 | 1.42~1.50 | ≥1.50 | F100 | 1.36~1.45 | ≥1.45 |
| F30 ~ F40 | 1.42~1.50 | ≥1.50 | F120 | 1.34~1.43 | ≥1.43 |
| F46 ~ F54 | 1.43~1.51 | ≥1.51 | F150 | 1.32~1.41 | ≥1.41 |
| F60 ~ F70 | 1.40~1.48 | ≥1.48 | F180 | 1.31~1.40 | ≥1.40 |
| F80 | 1.38~1.46 | ≥1.46 | F220 | 1.31~1.40 | ≥1.40 |
| F90 | 1.38~1.45 | ≥1.45 |
- Kukuya nekupukuta: kubvisa zvinhu, kutsvedzerera nzvimbo, uye kuzadzisa zvinodiwa pamusoro pekupedzisira
- Coated Abrasives: sandpaper, mabhandi abrasive, uye discs
- Semiconductor Indasitiri: Inoshandiswa kucheka uye kucheka silicon ingots uye kuwana chaiwo kucheka nekurasikirwa kwezvinhu uye kukuvara kwepasi.
- Refractories uye Ceramics: kugadzira crucibles, honi fenicha, uye zvimwe zvakakwirira-tembiricha zvinhu.
- Metallurgical Applications
- Wire Sawing
- Abrasive Blasting: kuchenesa pamusoro, etching, uye kugadzirira mumaindasitiri akadai sekuvaka, kugadzira simbi, uye mota.
- Kucheneswa kweMadhaimani: kuumba, kukuya, uye kukwenenzvera nzvimbo dzedhaimondi kuti dziwedzere kupenya uye maziso.
- Foundry Applications: sandblasting, kugadzirira pamusoro, uye kuchenesa kwesimbi castings.
Kubvunza Kwako
Kana uine chero mibvunzo.Ndapota inzwa wakasununguka kutibata nesu.
