ALD真空感应炉.pdf

VIM V acuum Induction M elting and Casting Fur naces VIM 100 to VIM 3000 2 Vacuum induction melting is one of the most VIM Process Characteristics: Applications: common processes in secondary metallurgy. Environmental friendly Special steels, superalloys and It makes possible the effective degassing of High flexibility and versatility nonferrous alloys the melt and precise adjustment of alloy Fast process change Semi-finished products, such as: composition. High efficiency due to optimum refining Electrodes for remelting Close compositional tolerances Ingots for wrought products The application of vacuum in the induction Precise temperature control Bar stock for investment casting melting process is indispensable for the Removal of undesired elements production of high purity metals that react Final Products are used for: with atmospheric oxygen. The vacuum melting Vacuum induction melting enables an extremely Aerospace process limits the formation of non-metallic precise adjustment of the alloy composition Power generation oxide inclusions that are responsible for and melt homogenization since Electronics premature part failure. melt temperature, Chemical