Product or Service

Boron nitride evaporation boat for metalized films

Profile:Manufacturer - Producer|Ref:PSL140209YH | Country: China | Currency: | Export: No

Currency :
incoterm : fob
country : China

Enterprise qualification:
Advanced equipment
More 10 engineers
Leading company in same field
ISO 9001 certification
Physical performances:
1. Density: 2.9-3.1g/cm^3
2. Resistivity: 300-2000ohm/cm
3. Porosity: <=10%
4. Thermal expansion coefficient: (4~6)X10-6cm/Celsius degree5. Temperature coefficient of resistance: (5~6)X10-4/Celsius degree6. Max working temperature: 750Celsius degree
Tehnology standard:
1. Length: +-0.5
2. Width: +-0.1
3. Thickness: +-0.18
4. Bending strength: +-0.5mm
5. Undersurface roughness: 0.1mm
6. Two sides nonparallelisn: +-0.2mm
Using conditions:
1. Working current: 400-900A
2. Working voltage: 5-15V
3. Working temperature: 1300 - 1750Celsius degree
4. Evaporation rate: 0.3-0.5g/ minute /cm^2
5. Service life: 10-15hours
Characteristics of Evaporation boat:
High chemical resistance to molten metals
Excellent resistance to thermal shock
Service temperature up to 2000 deg in an inert atmosphere.
Evaporation boats are mostly used as a heater to evaporate aluminum, copper, silver etc in vacuum condition for producing of metalized film, paper, plastic, glass. Main application are films for food packaging, condenser, CRT, monitor and OLED.

Information Stock : Product in stock
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