Peb cov silicon carbide crucible yog tsim los ntawm high purity isostatic nias thiab muaj thermal conductivity thiab kub tsis kam. Nyob rau hauv tus txheej txheem ntawm kev siv kub kub, lub coefficient ntawm thermal expansion yog me me, thiab nws muaj ib tug tej yam strain resistance rau mob kub thiab txias txias. Nws muaj zog corrosion kuj rau acid thiab alkali tov thiab zoo heev tshuaj stability. Cov qauv tshwj xeeb tuaj yeem hloov kho los ntawm kev kos duab thiab qauv, thiab cov khoom siv yog cov graphite hauv tsev thiab cov graphite tuaj yeem ua tau raws li qhov sib txawv ntawm cov neeg siv khoom.
| Cov ntaub ntawv ntawm cov khoom siv | |||
| Index | Chav tsev | Txheem tus nqi | Test tus nqi |
| Kub Resistance | ℃ | 1650 ℃ | 1800 ℃ |
| Tshuaj muaj pes tsawg leeg (%) | C | 35-45 : kuv | 45 |
| SiC | 15-25 : kuv | 25 | |
| AL2O3 | 10 ~ 20 | 25 | |
| SiO 2 | 20 ~ 25 | 5 | |
| Pom tseeb Porosity | % | ≤ 30% | ≤ 28% |
| Compressive zog | Mpa | ≥8.5MPa | ≥8.5MPa |
| Kev ceev ceev | g/cm3 | ≥1.75 | 1.78 ib |
| Peb cov silicon carbide crucible yog isostatic tsim, uas tuaj yeem siv 23 zaug hauv qhov cub, thaum lwm tus tsuas tuaj yeem siv 12 zaug. | |||
Cov yam ntxwv ntawm silicon carbide crucible tau qhia
Silicon carbide crucible yog cov khoom siv silicon carbide, cov khoom siv graphite ua los ntawm cov qauv kev tshawb fawb, nws txawv ntawm cov khoom siv dav dav, thaum kub nce cov silicon carbide crucible tsis tsuas yog hloov pauv softening, lub zog tab sis nce, ntawm 2500 degrees, tensile zog tab sis ob npaug.
1, advanced technology: kev siv lub ntiaj teb no advanced txias isostatic nias txoj kev ua crucible, cov khoom isotropy zoo, siab ceev thiab lub zog, uniform ntom, tsis muaj teeb meem.
2, zoo oxidation kuj, tag nrho xav txog cov qauv tsim los tiv thaiv oxidation ntawm graphite thaum siv.
3, tshwj xeeb glaze txheej: nto ntawm lub crucible muaj ntau txheej txheej ntawm cov yam ntxwv ntawm lub glaze txheej, ua ke nrog ntom tsim cov ntaub ntawv, zoo heev txhim kho corrosion kuj ntawm cov khoom, ncua kev pab cuam lub neej ntawm lub crucible.
4, siab thermal conductivity: kev siv cov khoom siv graphite, isostatic nias molding txoj kev, cov phab ntsa crucible yog nyias, ceev thermal conductivity.
5, kev txuag hluav taws xob tseem ceeb: lub crucible ua los ntawm cov ntaub ntawv thermal conductivity zoo tuaj yeem txuag tau ntau lub zog rau cov neeg siv hauv kev siv.
Ningbo VET Energy Technology Co., Ltd (Miami Advanced Material Technology Co., LTD)yog ib lub tuam txhab high-tech tsom rau kev tsim thiab muag cov khoom siv high-end, cov ntaub ntawv thiab thev naus laus zis npog graphite, silicon carbide, ceramics, kho deg thiab lwm yam. Cov khoom siv dav siv hauv photovoltaic, semiconductor, lub zog tshiab, metallurgy, thiab lwm yam ..
Tau ntau xyoo dhau los, dhau ISO 9001: 2015 thoob ntiaj teb kev tswj hwm kev ua haujlwm zoo, peb tau sau ib pab pawg ntawm kev paub txog kev lag luam thiab cov txuj ci tshiab thiab R & D pab pawg, thiab muaj kev paub zoo hauv cov khoom tsim thiab kev siv engineering.
Nrog R & D muaj peev xwm los ntawm cov ntaub ntawv tseem ceeb mus rau qhov kawg cov khoom siv, cov thev naus laus zis thiab cov thev naus laus zis tseem ceeb ntawm kev ywj pheej cov cuab yeej cuab tam tau ua tiav ntau qhov kev tshawb fawb thiab thev naus laus zis tshiab. Los ntawm kev tsim txiaj ntawm cov khoom lag luam ruaj khov, qhov zoo tshaj plaws tus nqi tsim qauv thiab cov kev pabcuam zoo tom qab muag, peb tau txais kev lees paub thiab kev ntseeg siab los ntawm peb cov neeg siv khoom.
