Cov khoom
F10-F220 Kev Sib Txhuam thiab Kev Sib Tsoo Dub Silicon Carbide Grit
Kev Taw Qhia Txog Black Silicon Carbide
Vim yog qhov tsis tshua muaj ntawm cov moissanite ntuj, feem ntau silicon carbide yog hluavtaws. Nws yog siv ua abrasive, thiab tsis ntev los no ua ib qho semiconductor thiab pob zeb diamond simulant ntawm lub pov haum zoo. Cov txheej txheem tsim khoom yooj yim tshaj plaws yog kev sib xyaw cov xuab zeb silica thiab carbon hauv Acheson graphite hluav taws xob tiv thaiv cua sov ntawm qhov kub siab, ntawm 1,600 ° C (2,910 ° F) thiab 2,500 ° C (4,530 ° F). Cov khoom me me SiO2 hauv cov khoom cog (piv txwv li cov txiv hmab txiv ntoo) tuaj yeem hloov pauv mus rau SiC los ntawm kev ua kom sov hauv cov pa roj carbon ntau dhau los ntawm cov khoom siv organic. Cov silica fume, uas yog cov khoom lag luam ntawm kev tsim cov hlau silicon thiab ferrosilicon alloys, kuj tuaj yeem hloov pauv mus rau SiC los ntawm kev ua kom sov nrog graphite ntawm 1,500 ° C (2,730 ° F).
Silicon carbide yog cov khoom siv dav tshaj plaws thiab yog ib qho khoom siv pheej yig tshaj plaws. Nws tuaj yeem hu ua corundum lossis refractory sand. Nws yog brittle thiab ntse muaj hluav taws xob thiab cua sov conductivity hauv qee qib. Cov abrasives ua los ntawm nws yog tsim rau kev ua haujlwm ntawm cov hlau cam khwb cia, cov hlau tsis yog ferrous, pob zeb, tawv, roj hmab, thiab lwm yam. Nws kuj tseem siv dav ua cov khoom siv refractory thiab metallurgical additive.
Cov Tshuaj Lom Zem Dub Silicon Carbide (%)
| Pob zeb | 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 |
Dub Silicon Carbide Lub Cev Index
| Cov khoom noj txom ncauj | Qhov Ceev Ntau (g/cm3) | Kev Ceev Siab (g/cm3) | Cov khoom noj txom ncauj | Qhov Ceev Ntau (g/cm3) | Kev Ceev Siab (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 |
Qhov Loj ntawm Black Silicon Carbide Muaj
F12-F1200, P12-P2500
0-1 hli, 1-3 hli, 6/10, 10/18, 200mesh, 325mesh
Lwm cov lus qhia tshwj xeeb tuaj yeem muab rau thaum thov.
Cov Ntawv Thov Dub Silicon Carbide
Rau kev siv abrasive: Lapping, Polishing, Coatings, Sib tsoo, Siab blasting.
Rau cov khoom siv refractory: Cov khoom siv refractory rau kev casting lossis metallurgical linings, Technical Ceramics.
Rau daim ntawv thov hom tshiab: Cov khoom sib pauv cua sov, Cov khoom siv txheej txheem semiconductor, Kev lim dej ua kua.
Koj Qhov Kev Nug
Yog tias koj muaj lus nug dab tsi. Thov koj xav tiv tauj peb.
