Ngwaahịa
F10-F220 Ịchacha ma gwerie ihe ojii Silicon Carbide Grit
Okwu Mmalite nke Silikọn Carbide Ojii
N'ihi ụkọ nke moissanite eke, ọtụtụ silicon carbide bụ ihe e ji aka mee. A na-eji ya eme ihe dị ka ihe na-eme ka ihe ghara ịdị ọcha, nakwa n'oge na-adịbeghị anya dị ka ihe na-eme ka ihe na-eme ka ihe dị ka semiconductor na diamond dị mma. Usoro kachasị mfe maka imepụta ihe bụ ijikọta ájá silica na carbon n'ime 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 ịgbanwe obere ihe SiO2 dị na ihe ọkụkụ (dịka mkpụrụ osikapa) ka ọ bụrụ SiC site na ikpo ọkụ na carbon gabigara ókè sitere na ihe organic. Enwere ike ịtụgharị anwụrụ silica, nke bụ ihe sitere na mmepụta silicon metal na ferrosilicon alloys, ka ọ bụrụ SiC site na ikpo ọkụ na graphite na 1,500 °C (2,730 °F).
Silicon carbide bụ ihe a na-ejikarị eme ihe nke ukwuu, ọ bụkwa otu n'ime ihe ndị kacha baa uru. A pụrụ ịkpọ ya corundum ma ọ bụ ájá na-adịghị agbanwe agbanwe. Ọ na-agbawa agbawa ma dị nkọ, o nwekwara ike ịrụ ọrụ eletriki na okpomọkụ n'ụzọ ụfọdụ. Ihe ndị e ji mee ya dabara adaba maka ịrụ ọrụ na ígwè a kpụrụ akpụ, ígwè na-abụghị ferrous, nkume, akpụkpọ anụ, roba, wdg. A na-ejikwa ya eme ihe nke ọma dị ka ihe na-adịghị agbanwe agbanwe na ihe mgbakwunye ígwè.
Ihe mejupụtara kemịkalụ silikọn ojii (%)
| 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 |
Ndepụta Ahụ́ nke Silicon Carbide Ojii
| Grits | Njupụta buru ibu (g/cm3) | Njupụta dị elu (g/cm3) | Grits | Njupụta buru ibu (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 |
Nha Silicon Carbide Ojii dị
F12-F1200, P12-P2500
0-1mm, 1-3mm, 6/10, 10/18, 200mesh, 325mesh
Enwere ike inye nkọwapụta pụrụ iche ndị ọzọ ma ọ bụrụ na achọrọ ya.
Ngwa Silikọn Carbide ojii
Maka ịkpụcha ihe: Ịchacha ihe, Ịchacha ihe, Ịchacha ihe, Ịgweri ihe, Ịgbapụta ihe n'ọkụ.
Maka ihe na-adịghị mma: Ihe na-adịghị mma maka ihe mkpuchi ma ọ bụ ihe mkpuchi ígwè, Ceramik teknụzụ.
Maka ụdị ngwa ọhụrụ: Ihe mgbanwe okpomọkụ, ngwa usoro Semiconductor, nzacha mmiri.
Ajụjụ Gị
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
