high quality and purity temperature superfine spraying evaporation coated tungsten special parts boat

Tungsten boat also called evaporation tungsten boat or coated tungsten boat,which is made from tungsten sheet by high temperature press forming,including stamping boat, falt boat and other types,has good conductive, heat conduction, high temperature resistance, wear resistance, corrosion resistance and other properties. Tungsten boat is widely used in gold plating, evaporator, display tube, heating containers, e-book spraying, household appliances, etc;also used in vacuum coating industry and sintering furnace or vacuum annealing.