Zogulitsa
F10-F220 Kupukuta ndi Kupera Silicon Carbide Grit
Chiyambi cha Black Silicon Carbide
Chifukwa chakusoŵa kwa moissanite wachilengedwe, silicon carbide yambiri ndiyopanga.Imagwiritsidwa ntchito ngati abrasive, ndipo posachedwa ngati semiconductor ndi diamondi yoyeserera yamtengo wamtengo wapatali.Njira yosavuta yopangira ndikuphatikiza mchenga wa silika ndi kaboni mung'anjo yamagetsi ya Acheson graphite pa kutentha kwakukulu, pakati pa 1,600 °C (2,910 °F) ndi 2,500 °C (4,530 °F).Tinthu tating'onoting'ono ta SiO2 muzomera (mwachitsanzo mankhusu a mpunga) titha kusinthidwa kukhala SiC potenthetsa mpweya wochulukirapo kuchokera kuzinthu zachilengedwe.Utsi wa silika, womwe umapangidwa popanga zitsulo za silicon ndi ma aloyi a ferrosilicon, amathanso kusinthidwa kukhala SiC potenthetsa ndi graphite pa 1,500 °C (2,730 °F).
Silicon carbide ndiyomwe imagwiritsidwa ntchito kwambiri komanso imodzi mwazinthu zachuma kwambiri.Ikhoza kutchedwa corundum kapena mchenga wa refractory.Ndi brittle ndi lakuthwa ali madutsidwe magetsi ndi kutentha mu degree.The abrasives opangidwa ndi oyenera kugwira ntchito pa chitsulo choponyedwa, non-ferrous zitsulo, thanthwe, zikopa, mphira, etc. Amagwiritsidwanso ntchito mofala ngati chuma refractory ndi metallurgical. chowonjezera.
Black Silicon Carbide Chemical Composition (%)
| 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 | Kuchulukana Kwambiri (g/cm3) | Kuchulukana Kwambiri (g/cm3) | Grits | Kuchulukana Kwambiri (g/cm3) | Kuchulukana Kwambiri (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 |
Black Silicon Carbide Kukula Kulipo
F12-F1200, P12-P2500
0-1mm, 1-3mm, 6/10, 10/18, 200mesh, 325mesh
Zina zapadera zitha kuperekedwa popempha.
Mapulogalamu a Black Silicon Carbide
Kwa abrasive: Lapping, polishing, zokutira, akupera, Pressure blasting.
Kwa zokanira: Zowonera zotayira zoponyera kapena zomangira zitsulo,Maukadaulo a Ceramics.
Pogwiritsa ntchito mtundu watsopano: Zosinthira kutentha, zida zopangira semiconductor, kusefera kwamadzi.
Kufufuza Kwanu
Ngati muli ndi mafunso.Chonde khalani omasuka kulankhula nafe.
