Alumina Ceramic Parts rau E-Phom Evaporation Systems
St.Cera tsim cov khoom siv ceramic uas muaj cov khoom huv siab 99.8% alumina uas tsim tshwj xeeb rau cov tshuab electron beam (E-gun) evaporation. Cov khoom no suav nrog crucible liners, beam deflector shields, insulators, thiab mounting fixtures. Cov khoom siv no muaj lub zog dielectric siab (15 × 10⁶ V/m), thermal stability txog li 1600°C, thiab zoo heev rau thermal shock thiab tshuaj lom neeg tawm tsam los ntawm cov khoom evaporated. Peb lub peev xwm ua haujlwm precision ua tiav cov geometries nyuaj nrog qhov tsawg kawg nkaus feature loj 0.2 hli, flatness 0.003 hli, thiab nto tiav Ra0.1. Txhua qhov yog 100% CMM tshuaj xyuas rau qhov tseeb ntawm qhov ntev.
Cov Lus Qhia Tshwj Xeeb (raws li 99.8% Al₂O₃& St.Cera muaj peev xwm tsim khoom):
| Vaj tse | Tus nqi |
| Khoom siv | 99.8% Alumina (Ivory) |
| Qhov Ceev | 3.93 g/cm³ |
| Lub zog flexural | 361 MPa |
| Vickers Hardness | 16 GPa |
| Lub zog dielectric | 15 × 10⁶ V/m |
| Kev Tiv Thaiv Tshwj Xeeb | >10¹⁴ Ω·mm²/m |
| Qhov Ntev/Dav Tshaj Plaws | 1500 hli |
| Max Sab Nraud Txoj Kab uas hla | 600 hli |
| Qhov Loj Yam Tsawg Kawg Nkaus | 0.2 hli |
| Kev tiaj tiaj | 0.003 hli |
| Qhov Chaw Tiav | Ra0.1 |
| Max Kev Ua Haujlwm Temp | 1600°C |
Cov ntawv thov:
- · Cov roj hmab E-phom crucible thiab cov nkoj evaporation
- · Cov ntaub thaiv qhov rooj thiab cov phaj qhib qhov rooj
- · Cov khoom siv hluav taws xob thiab cov khoom siv pub rau
- · Cov khoom siv rau kev teeb tsa cov dej ntws
Kev Tsim Khoom Tseeb:
Kev Ncaj Ncees: 0.005mm, perpendicularity: 0.005mm, puag ncig: 0.002mm, concentricity: 0.01mm.
Cov txiaj ntsig:
- · Tsis muaj kuab paug ntawm cov zaj duab xis nyias los ntawm cov ntaub ntawv crucible
- · Tiv taus cov cua sov siab thaum lub sijhawm ua pa
- · Lub neej ua haujlwm ntev - ntev dua 5 npaug dua li lwm cov graphite
Kev Kho Kom Haum:
Cov duab puab crucible, cov flanges mounting, cov qauv qhov, thiab cov xim tiav ntawm qhov chaw muaj.
