Ngwaahịa
Black Silicon Carbide ntụ ntụ 98% Sic Black Silicon Carbide
Black Silicon Carbide
N'ihi ụkọ nke moissanite eke, ọtụtụ silicon carbide bụ sịntetik. A na-eji ya dị ka abrasive, na nso nso a dị ka semiconductor na diamond simulant nke bara nnukwu uru. Usoro mmepụta ihe kachasị mfe bụ ijikọta ájá silica na carbon n'ime ọkụ ọkụ eletrik Acheson graphite na okpomọkụ dị elu, n'etiti 1,600 °C (2,910 °F) na 2,500 °C (4,530 °F). Enwere ike ịtụgharị mkpụrụ irighiri SiO2 dị mma n'ime ihe ọkụkụ (dịka ntụ ọka osikapa) ka ọ bụrụ SiC site na ikpo ọkụ na oke carbon sitere na ihe organic. Ufu silica, nke bụ ihe na-emepụta silicon metal na ferrosilicon alloys, nwekwara ike gbanwee gaa na SiC site na ikpo ọkụ na graphite na 1,500 °C (2,730 °F).
Oke Silicon Carbide ojii dị
F12-F1200, P12-P2500
0-1mm, 1-3mm, 6/10, 10/18, 200 ntupu, 325 ntupu
Enwere ike ịnye nkọwapụta pụrụ iche ndị ọzọ mgbe ị rịọrọ.
Ngwakọta kemịkalụ Black Silicon Carbide (%)
| 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 |
Ndekọ anụ ahụ Black Silicon Carbide
| Grits | Njupụta nnukwu (g/cm3) | Njupụta dị elu (g/cm3) | Grits | Njupụta nnukwu (g/cm3) | Njupụta dị elu (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 |
- Echicha na ihicha: iwepụ ihe, ime ka ọ dị nro, na imezu elu elu achọrọ
- Abrasives mkpuchi: akwụkwọ aja, eriri abrasive, na diski
- Industrylọ ọrụ Semiconductor: A na-eji ya maka slicing na dicing silicon ingots na nweta mbelata nke ọma na obere ihe mfu na mmebi elu.
- Refractories na ceramics: na-emepụta crucibles, kiln ngwá ụlọ, na ndị ọzọ na-ekpo ọkụ akụrụngwa.
- Ngwa metallurgical
- Ịwa Waya
- Abrasive Blasting: ihicha elu, etching, na nkwadebe n'ime ụlọ ọrụ dị ka ihe owuwu, imepụta ígwè, na ụgbọ ala.
- Nnụcha nke ola diamond: ịkpụzi, egweri na ihicha elu diamond iji welie nchapụta ha na ngwa anya.
- Ngwa ntọala: aja aja, nkwadebe elu, na ihicha nkedo ígwè.
Ajuju gi
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
