Core Function
Kev txhawb nqa thiab ruaj khov: Kev txhawb nqa sab hauv quartz crucible los tiv thaiv nws los ntawm softening thiab deforming ntawm qhov kub siab tshaj 1410 degree
Thaum tshav kub kub kev coj ua: nqus cov cua sov los ntawm lub graphite rhaub, thiab uniformly heats cov khoom siv silicon los ntawm ob qho tib si conduction thiab hluav taws xob txoj kev, ua tiav qhov ntsuas kub.
Kev Tiv Thaiv Kev Nyuaj Siab: Ua raws li cov txheej txheem kev sib cais ntawm cov silicon yaj thiab cov qauv ntawm lub cub tawg, tiv thaiv impurity paug thiab ua kom cov hluav taws xob ua haujlwm ntawm ib leeg siv lead ua silicon.
Compatibility Specifications: Tau tshaj ntau yam - Crystal furnaces xws li 8 mus rau 16 ntiv tes, thiab haum rau kev thauj khoom 300-1200kg ntawm cov ntaub ntawv silicon
Cov yam ntxwv tseem ceeb
Super High Temperature Stability: Tolerates kub kub ntawm 1600 degree, thiab tuaj yeem tiv taus qhov kub siab tshaj ntawm 1800℃rau lub sijhawm luv. Thermal expansion coefficient Tsawg dua los yog sib npaug rau 1.5 × 10⁻⁶ / K
Tsis tshua muaj Pure Control: Tag nrho cov ntsiab lus impurity Tsawg dua los yog sib npaug li 50ppm, thiab cov ntsiab lus ntawm cov hlau (Fe, Ni, Cu, thiab lwm yam) yog tag nrho tsawg dua los yog sib npaug rau 1ppm, txo qhov kev pheej hmoo ntawm silicon wafer paug.
Qhov zoo tshaj plaws Thermal Shock Resistance: tuaj yeem tiv taus 1000℃+ ceev cua txias thiab cua sov, tsis muaj qhov tawg tom qab tshaj 1000 lub voj voog, thiab muaj lub neej ntev ntawm 8-12 lub hlis.
Uniform Heat Conductivity: Thermal conductivity yog 200-400W / m ・K, nrog rau isotropic sib txawv ntawm tsawg dua lossis sib npaug li 5%, kom ntseeg tau tias cov cua sov tsis sib xws hauv tshav kub
Tsis tshua muaj tshuaj Reactivity: Cov tshuaj tiv thaiv nrog molten silicon <0.02mm / h, txo cov khoom poob thiab silicon melt contamination Cov txiaj ntsig zoo
Kev txhim kho cov txiaj ntsig zoo: High- cov ntaub ntawv purity nce cov neeg nqa khoom tsawg lub neej ntawm monocrystalline silicon los ntawm 10-15%, ua rau tag nrho cov txiaj ntsig nce ntawm 5-8%
Kev ua kom zoo dua tus nqi: SiC txheej txheej txuas ntxiv lub neej kev pabcuam los ntawm 50%, txo qhov zaus ntawm kev hloov pauv thiab poob sijhawm poob
Versatile compatibility: Customizable rau hauv peb -section los yog kev sib xyaw qauv, haum rau txawv hom monocrystalline rauv thermal field designs
Kev xaiv khoom
| Hom khoom | Ntsiab Parameters | Daim ntawv thov Scenario |
|---|---|---|
| High -Purity Isostatic Graphite | Cov ntsiab lus Carbon Ntau dua lossis sib npaug li 99.99%, Cov ntsiab lus tshauv Tsawg dua lossis sib npaug ntawm 10ppm, Ceev 1.85-1.95g / cm³ | Mainstream photovoltaic monocrystalline furnaces, yuav tsum tau muaj kuab paug tsawg thiab ua haujlwm ntev |
| SiC{0}}coated Graphite | Silicon carbide txheej thickness 50-200μm, Hardness HV Ntau dua los yog sib npaug rau 2800 | High -ib puag ncig corrosion, ncua kev pab cuam lub neej los ntawm 30-50% |
| Peb -daim Graphite Crucible | Segmented qauv nrog reserved thermal expansion qhov khoob | Loj -loj silicon wafer (12-nti +) ntau lawm, txo qhov kev pheej hmoo ntawm thermal stress cracking |
Vim li cas thiaj xaiv peb?
1.Ultra-zoo siab: Kev tswj hwm txhua yam ntawm cov ntaub ntawv mus rau craftsmanship
2. Kev coj ua tau zoo: Kev nrawm dua ob zaug hauv kev tsim thiab xa khoom
3. Kev txo nqi thiab kev txhim kho kev ua haujlwm: Ua kom muaj txiaj ntsig zoo rau lub lag luam
4. Customized Adaptation: Ua kom tau raws li qhov xav tau ntawm 3D iav hauv txhua qhov xwm txheej
5. Kev pom zoo ntawm Benchmark: Qhov kev xaiv ib leeg ntawm cov neeg siv khoom thoob ntiaj teb
6. Kev Pabcuam Kev Pabcuam: Tsis muaj kev cuam tshuam thoob plaws tag nrho cov txheej txheem los ntawm kev tso ib qho kev txiav txim mus rau tom qab- kev txhawb nqa muag.
Brand Quality Service
Cim npe nrov: graphite crucible (core bearing tivthaiv ntawm ib leeg siv lead ua silicon rauv), Tuam Tshoj graphite crucible (core bearing tivthaiv ntawm ib leeg siv lead ua silicon rauv) manufacturers, lwm tus neeg, Hoobkas
