Green Silicon Carbide
Cov ntaub ntawv khoom
KhoomLub npe | Green Silicon Carbide |
Kev piav qhia | Ntsuab silicon carbide yog tsim los ntawm roj av coke thiab zoo silica raws li cov ntaub ntawv tseem ceeb, nrog ntsev raws li ib tug additive, thiab smelted nyob rau hauv lub kub kub nyob rau hauv lub qhov cub tsis kam.Nws yog ntsuab crystal, nkig thiab ntse, thiab muaj qee yam thermal thiab hluav taws xob conductivity. |
Nta | Siab hardness 9.5 mohs;Siab Purity 98.5% Sic;Zoo heev thermal conductivity; Tsawg thermal expansion;Siab tiv taus acids & lyes |
Physic Properties
Xim | Ntsuab |
Crystal Form | Polygon |
Mohs Hardness | 9.2-9.6 |
Micro Hardness | 2840 ~ 3320kg / hli |
Melting Point | 1723 |
Ua haujlwm kub siab tshaj plaws | 1600 |
Muaj tseeb tiag | 3.21g / cm³ |
Kev ceev ceev | 2.30 g / cm³ |
Grit Size Comparison Chart
GritTsis muaj. | Tuam Tshoj GB2477-83 | Nyiv JIS 6001-87 | Teb chaws USA ANSI (76) | 欧洲磨料协 PEB (84) | 国际 ISO (86) |
4 | 5600-4750 Ib | | 5600-4750 Ib | 5600-4750 Ib | 5600-4750 Ib |
5 | 4750-4000 Nws | | 4750-4000 Nws | 4750-4000 Nws | 4750-4000 Nws |
6 | 4000-3350 | | 4000-3350 | 4000-3350 | 4000-3350 |
7 | 3350-2800 Nws | | 3350-2800 Nws | 3350-2800 Nws | 3350-2800 Nws |
8 | 2800-2360 Nws | 2800-2360 Nws | 2800-2360 Nws | 2800-2360 Nws | 2800-2360 Nws |
10 | 2360-2000 Nws | 2360-2000 Nws | 2360-2000 Nws | 2360-2000 Nws | 2360-2000 Nws |
12 | 2000-1700 Nws | 2000-1700 Nws | 2000-1700 Nws | 2000-1700 Nws | 2000-1700 Nws |
14 | 1700-1400 Nws | 1700-1400 Nws | 1700-1400 Nws | 1700-1400 Nws | 1700-1400 Nws |
16 | 1400-1180 Nws | 1400-1180 Nws | 1400-1180 Nws | 1400-1180 Nws | 1400-1180 Nws |
20 | 1180-1000 Nws | 1180-1100 Nws | 1180-1000 Nws | 1180-1000 Nws | 1180-1000 Nws |
22 | 1000-850 | - | - | 1000-850 | 1000-850 |
24 | 850-710 : kuv | 850-710 : kuv | 850-710 : kuv | 850-710 : kuv | 850-710 : kuv |
30 | 710-600 Nws | 710-600 Nws | 710-600 Nws | 710-600 Nws | 710-600 Nws |
36 | 600-500 | 600-500 | 600-500 | 600-500 | 600-500 |
40 | 500-425 : kuv | - | - | 500-425 : kuv | 500-425 : kuv |
46 | 425-355 : kuv | 425-355 : kuv | 425-355 : kuv | 425-355 : kuv | 425-355 : kuv |
54 | 355-300 : kuv | 355-300 : kuv | 355-297 : kuv | 355-300 : kuv | 355-300 : kuv |
60 | 300-250 | 300-250 | 297-250 : kuv | 300-250 | 300-250 |
70 | 250-212 : kuv | 250-212 : kuv | 250-212 : kuv | 250-212 : kuv | 250-212 : kuv |
80 | 212-180 : kuv | 212-180 : kuv | 212-180 : kuv | 212-180 : kuv | 212-180 : kuv |
90 | 180-150 : kuv | 180-150 : kuv | 180-150 : kuv | 180-150 : kuv | 180-150 : kuv |
100 | 150-125 : kuv | 150-125 : kuv | 150-125 : kuv | 150-125 : kuv | 150-125 : kuv |
120 | 125-106 : kuv | 125-106 : kuv | 125-106 : kuv | 125-106 : kuv | 125-106 : kuv |
150 | 106-75 : kuv | 106-75 : kuv | 106-75 : kuv | 106-75 : kuv | 106-75 : kuv |
180 | 90-63 : kuv | 90-63 : kuv | 90-63 : kuv | 90-63 : kuv | 90-63 : kuv |
220 | 75-53 : kuv | 75-53 : kuv | 75-53 : kuv | 75-53 : kuv | 75-53 : kuv |
240 | 75-53 : kuv | - | 75-53 : kuv | - | |
Cov duab ntxaws
Product Index
Grit Loj | Chemical Composition% (los ntawm qhov hnyav) | ||
SIC | F·C | Fe2O 3 | |
12#-90# | ≥98.50 | ≤ 0.20 | ≤0.60 |
100 # - 180 # | ≥98.00 Nws | ≤ 0.30 | ≤ 0.80 |
220 # - 240 # | ≥97.00 Nws | ≤ 0.30 | ≤ 1.20 |
W63-W20 | ≥96.00 Nws | ≤ 0.40 | ≤1.50 |
W14-W5 | ≥93.00 Nws | ≤ 0.40 | ≤ 1.70 |
Daim ntawv thov
1. Abrasive:Ntsuab silicon carbide yog dav siv los ua cov khoom siv hauv ntau yam lag luam, suav nrog tsheb, aerospace, hlau ua haujlwm, thiab cov hniav nyiaj hniav kub.Nws yog siv rau kev sib tsoo, txiav, thiab polishing ntawm cov hlau tawv thiab ceramics.
2. Refractory:Ntsuab silicon carbide kuj yog siv los ua cov khoom siv refractory nyob rau hauv high-temperature daim ntaub ntawv xws li furnaces thiab kilns vim nws high thermal conductivity thiab tsawg thermal expansion.
3. Electronics:Ntsuab silicon carbide yog siv los ua cov khoom siv substrate rau cov khoom siv hluav taws xob xws li LEDs, cov khoom siv fais fab, thiab cov khoom siv microwave vim nws cov hluav taws xob zoo heev thiab thermal stability.
4. Hnub ci zog:Ntsuab silicon carbide yog siv los ua cov khoom siv rau kev tsim cov hnub ci vaj huam sib luag vim nws cov thermal conductivity thiab tsis tshua muaj thermal expansion, uas pab rau dissipating tshav kub generated thaum lub sij hawm ua hauj lwm ntawm solar panels.
5. Metallurgy:Ntsuab silicon carbide yog siv los ua tus neeg sawv cev deoxidizing hauv kev tsim cov hlau thiab hlau.Nws pab tshem tawm impurities los ntawm cov hlau molten thiab txhim kho qhov zoo ntawm cov khoom kawg.
6. Ceramics:Ntsuab silicon carbide yog siv los ua cov khoom siv raw rau kev tsim cov ceramics siab heev xws li cov cuab yeej txiav, qhov hnav-tiv taus, thiab cov khoom kub kub vim nws qhov siab hardness, siab zog, thiab zoo thermal stability.
Pob & Warehouse
Pob | 25 KG Tas | 1000KG Hnab |
Ntau | 24-25 Tuj | 24 Tons |
Cov lus nug nquag
Xav tau kev pab?Nco ntsoov mus saib peb lub rooj sab laj kev txhawb nqa rau cov lus teb rau koj cov lus nug!
Peb yog cov chaw tsim khoom tiag tiag, peb lub Hoobkas tshwj xeeb hauv kev tsim cov ntaub ntawv refractory rau ntau tshaj 30 xyoo.Peb cog lus tias yuav muab tus nqi zoo tshaj plaws, qhov zoo tshaj plaws ua ntej muag thiab kev pab cuam tom qab muag.
Rau txhua tus txheej txheem tsim khoom, RBT muaj kev ua tiav QC rau cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog.Thiab peb yuav kuaj cov khoom, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom.Yog tias koj muaj cov cai tshwj xeeb, peb yuav sim peb qhov zoo tshaj plaws kom haum lawv.
Nyob ntawm seb muaj pes tsawg, peb lub sijhawm xa khoom txawv.Tab sis peb cog lus tias yuav nkoj sai li sai tau nrog lav zoo.
Tau kawg, peb muab cov qauv dawb.
Yog lawm, tau kawg, txais tos tuaj xyuas RBT tuam txhab thiab peb cov khoom.
Tsis muaj kev txwv, peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Peb tau ua cov ntaub ntawv refractory rau ntau tshaj 30 xyoo, peb muaj kev txhawb zog thiab kev nplua nuj, peb tuaj yeem pab cov neeg siv khoom tsim cov khoom sib txawv thiab muab kev pabcuam ib-nres.