Ngwaahịa
F10-F220 ihicha na-egweri Black Silicon Carbide Grit
Okwu Mmalite Silicon Carbide Black
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 ịtụgharị gaa na SiC site na ikpo ọkụ na graphite na 1,500 °C (2,730 °F).
Silicon carbide bụ nke a na-ejikarị eme ihe na otu n'ime ihe ndị kasị ewu ewu.Enwere ike ịkpọ ya corundum ma ọ bụ ájá refractory.Ọ bụ kenkuwa na nkọ nwere eletriki na okpomọkụ conductivity na ụfọdụ degrees.The abrasives mere nke ya na-adabara na-arụ ọrụ na nkedo ígwè, na-abụghị ferrous metal, nkume, akpụkpọ anụ, roba, etc.It na-na-broadly ji dị ka refractory ihe na metallurgical. mgbakwunye.
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 |
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.
Ngwa Black Silicon Carbide
Maka abrasive: Lapping, Polishing, mkpuchi, egweri , Mgbawa nrụgide.
Maka mgbagha: Mgbasa mgbasa ozi maka nkedo ma ọ bụ mkpuchi ọla, ceramics teknụzụ.
Maka ngwa ụdị ọhụrụ: Ndị na-ekpo ọkụ ọkụ, ihe nhazi nke semiconductor, nzacha mmiri.
Ajuju gi
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
