evaporation boats

1. Molybdenum Evaporation Boats

Molybdenum can withstand extremely high temperatures and is easy to process, and can be prepared into molybdenum evaporation boats—a high-temperature-resistant container this is widely used in vacuum furnaces and glass melting furnaces. Compared with molybdenum crucibles, it has a simpler structure and lower cost.

2. Classification of molybdenum evaporation boats:

? Flat grooved molybdenum boat: suitable for high wettability materials,

? V-shaped grooved molybdenum boat: suitable for materials with less wettability

? Oval grooved molybdenum boat: suitable for molten state

? Spherical slot molybdenum boat: suitable for expensive materials such as gold and silver,

? Narrow slot molybdenum boat: This design can prevent the evaporation material from sticking to the filament clip

? Evaporating aluminum boat: A layer of aluminum oxide is plated on the surface of the boat body to help the evaporation boat resist the molten material with strong corrosiveness.

3. Molybdenum evaporation boats are mainly used in coating technology, electronic industry, and power engineering, such as vacuum thermal evaporation, capacitor sintering, nuclear fuel sintering, thermocouple housing, etc.

4. Product Specifications:

Molybdenum evaporation boats can be designed and customized according to customer requirements.

5. Process flow of molybdenum evaporation boats:

Molybdenum slab? blanking? semi-finished multi-pass rolling? finished product rolling? shearing? electropolishing? wire cutting? stamping? mild alkali cleaning? ultrasonic cleaning? oven drying? packaging

6. Our company and factory:

The molybdenum evaporation boats produced by Magotan have excellent dimensional stability, corrosion resistance and creep resistance, long service life, and do not easy to deform. Molybdenum-lanthanum boats with better ductility and creep resistance are also available. Doping a little lanthanum oxide (0.3%~0.7%) into pure molybdenum has a more stable microstructure and higher recrystallization temperature, which can prevent premature embrittlement or fracture of the molybdenum evaporation boats.

7. Expand knowledge:

Vacuum evaporation coating is divided into:

1)Resistive Evaporation Coating

2)Electron beam evaporation coating

3)High frequency induction heating evaporation coating

4)Arc heating evaporation coating

5)Laser beam evaporation coating

6)reactive evaporation coating
link:http://www.mtionsource.com