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METHOD FOR PRODUCING FORMED METAL HAVING A NEAR-NET SHAPE, WHICH REDUCES ADDITIONAL PROCESSES BY MANUFACTURING PARTS USING A FOAM METAL OF NEAR - NET SHAPE
METHOD FOR PRODUCING FORMED METAL HAVING A NEAR-NET SHAPE, WHICH REDUCES ADDITIONAL PROCESSES BY MANUFACTURING PARTS USING A FOAM METAL OF NEAR - NET SHAPE
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机译:具有近净形状的金属模具的制造方法,该方法通过使用近净形状的泡沫金属制造零件来减少附加过程
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摘要
PURPOSE: A method for producing formed metal having a near-net shape is provided to increase mechanical strength and impact absorbing performance and to reduce additional processes by manufacturing parts using a foam metal of near - net shape.;CONSTITUTION: A thickening agent is added after melting the metal for foaming in the melting furnace(S100). A foaming agent is added in the thickened molten metal and is made uniformly producing bubbles(S200). The preheated mold of the near - net shape is inserted into the main type and the foam metal is cooled with foaming(S300). The foam metal of the near - net shape is eliminated from molds(S400).;COPYRIGHT KIPO 2011
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