Tẹ Litiumu Disilicate A1-D4 ignot Lẹsẹkẹsẹ Asethetic Tunṣe HT/LT translucency ehín ohun elo kekere owo
Apejuwe
Kemikal | Compositions | |
SiO2 | 58.5-72.5% | |
Li2O | 13-15% | |
K2O | 3%-5% | |
Awọn Oxide miiran | 7.5-25% |
Iidokowo | Rifarahan | |||
Oruko | Idoko-owo Iyara PressVEST | Bellavest SH | GALAXY Ⅱ Idoko-owo gbogbo agbaye | |
Ibi ipamọ otutu | 18-23°C | 5°C-35°C | 22°C-23°C | |
Iwọn otutu iṣẹ | 18-23°C | 20°C | 22°C | |
Apapọ Ipin | 100g: 27ml200g: 54ml | 100g: 25ml200g:50ml | 100g:23ml60g:14ml | |
Ifojusi | 60-70% | 60-70% | 60-70% | |
Dapọ Time | Dapọ afọwọṣe 15sVacuum dapọ 2.5min | Afowoyi Dapọ 30s Igbale dapọ 60s Vacuum ṣi 30s | Afowoyi Dapọ 15s Vacuum dapọ 60s | |
Akoko Ibon | 30-45 iṣẹju | 20-30 iṣẹju | 15 min | |
Awọn iwọn otutu ibọn | 850 ° C Holding45-60min | 900 ° C Idaduro 30min | 843 ° C Holding30-60min |