Main characteristics

✅High temperature resistance:melting point up to 2620°C,can work for a long time at 1600-2000°C

✅High thermal conductivity:uniform heating,suitable for evaporation coating

✅Low vapor pressure:Almost non-volatile in a vacuum environment,reducing pollution

✅Thermal shock resistance:Compared to tungsten boats,molybdenum boats are more resistant to thermal shock

✅Corrosion resistance:It has good corrosion resistance to molten metals such as aluminum,silver,and copper

Main applications

1.Vacuum coating(evaporation source)

Electron beam evaporation(used for OLED,photovoltaic,optical coating)

Resistance heating evaporation(such as aluminum plating,silver plating)

2.Semiconductor and Electronics Industry

Metalization process in wafer manufacturing

Melting and purification of high-purity metals such as gold,silver,and copper

3.Research and Laboratory

High temperature material sintering

Single crystal growth auxiliary container

4.Manufacturing of special glass

Glass fiber melting carrier

Manufacturing process

Powder metallurgy(PM)(mainstream method)

Molybdenum powder pressing→high temperature sintering→stamping forming→precision machining

Molybdenum plate stamping and welding(large molybdenum boat)

Molybdenum plate cutting→bending forming→electron beam welding