Molybdenum sheets introduction
Appeaeance | silver white metal luster |
Purity | Mo≥99.95% |
Density | not less than 10.1g/cm3 |
Supply tate | vacuum anneal |
Quality standard | GB/T 3876-2007 (molybdenum & molybdenum alloy plate) |
Molybdenum plate | Molybdenum sheet | ||||
Thickness | 8.0~16.0 | 3.0~8.0 | 1.5~3.0 | 0.5~1.5 | 0.2~0.5 |
Width | 10~660 | 10~660 | 10~660 | 10~660 | 10~660 |
Length | 10~660 | 10~800 | 10~2000 | 10~2650 | 10~2650 |
Surfacace | alkali wash | alkali wash | Acid cleaning | Acid cleaning | Acid cleaning |
Rolled condition | hot rolled | hot rolled | Cold rolled | Cold rolled | Cold rolled |
Special sizes can be manufactured based on customers' requirements
Production process | Materials -- Hot rolling -- annealing -- cold rolling -- leveling -- annealing -- Cut -- molybdenum sheet |
Production equipments | Hot mill, four-high cold mill, vacuum annealing furnace, W43G series straightener, hydraulic plate shears, water jet, wire cutting machine, flat-stone mill |
Appication | Since the melting point of molybdenum has reached 2560oC, molybdenum sheet is widely used in reflection shield, cover plate applied in the sapphire growth furnace, reflection shield, heating tape, connecting pieces applied invacuum furnace, sputtering target applied in plasma coating film, and high temperature resistance boat. |
Quality stansard | GB/T 3875-2006 (tungsten plate) |
When temperature is beyond 1200oC, pure molybdenum will completely recrystallizate quickly. To improve the property, engineers added other elements to molybdenum to increase the recrystallization temperature. Studies suggested that the complete recrystallization temperature of molybdenum with doped chemical reached 1800oC.
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