Platinum molybdenum belt hot coating machine
Due to the high melting point, strength and elastic modulus of molybdenum, low steam pressure, good electrical and thermal conductivity, small thermal expansion coefficient, can form a good gas seal with quartz glass. The research shows that the blade molybdenum foil belt can be sealed with quartz glass well, and the molybdenum foil plays the dual role of vacuum sealing and conduction inside the tube, so molybdenum is widely used in the electric light source industry. Molybdenum foil tape plays the role of sealing and conducting in bulb production, that is, molybdenum foil tape is the transition piece connecting the filament and lamp foot. Ordinary molybdenum foil tape is more popular in the market, but the surface attached with platinum molybdenum tape related performance is better, more able to meet the needs of high requirements of lamps and lanterns. Molybdenum foil tape as a derivative of the molybdenum wire, especially widely used in lighting industry, mainly used in tungsten halogen lamp, high pressure mercury lamp, high pressure sodium lamp, metal halide lamp, film and television lighting, etc., it for light bulbs, though only a small parts, share in the cost also is small, but its quality for the life of the lamp and the welding quality of the interface effect is very big.
Platinum molybdenum belt hot coating machine to drive the molybdenum belt through the roller, slowly through the crucible, the crucible is stored heated into liquid platinum; The molybdenum band is rolled in a hood filled with the protective gas nitrogen to prevent oxidation.
Our company can produce and process halogen tungsten lamps, high pressure mercury lamps, high pressure sodium lamps, metal halide lamps, and molybdenum ribbons used in film and television light sources.
