Vacuum annealing furnace I

　　Rongbeihe vacuum annealing furnace is mainly used for annealing and aging treatment of various alloy materials, devices (tungsten, molybdenum, niobium, tungsten and copper alloys, etc.), magnetic materials, hydrogen storage alloys, active and refractory metals, bright annealing of non-ferrous metals and other materials. Such as electrical steel and electromagnetic alloy, stainless steel, tool steel, die steel, high speed steel, ultra-high strength steel, magnetic materials and heat resistant alloy, copper and its alloys and other metals annealing treatment.