China Evaporation Boats for Vacuum Al Metalization Ceramic Evaporation Boat, Find details about China Evaporation Boat, Ceramic Evaporation Boat from Evaporation Boats for Vacuum Al Metalization Ceramic Evaporation Boat
Working life | 12-24 Hours | OD | 1.5-3.0 |
Hot Resistivity | 1200-6000μΩ.cm | Working temperature | <1850°C |
Evaporation rate(1450°C) | 0.4-0.5g/min.cm2 | Coefficient of (1450°C) | (4-6)x10-6k |
Heat conductivity (1450°C) | >100/40W/mk | Hot bending intensity | >150mpa |
Category | Hot resistivity(MOC) |
Type 1 | 800-1200 |
Type 2 | 1200-1600 |
Type 3 | 1600-2000 |
Type 4 | 2000-2400 |
Type 5 | 2400-2800 |
Type 6 | 2800-3200 |
Type 7 | 3200-3600 |
Type 8 | 3600-4000 |