China Boron Nitride Evaporation Boat for Aluminum Metallizing, Find details about China Evaporation Boat, Ceramic Evaporation Boat from Boron Nitride Evaporation Boat for Aluminum Metallizing
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 |