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An aluminum-copper clad material and a method for manufacturing the material, and a heat sink
An aluminum-copper clad material and a method for manufacturing the material, and a heat sink
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机译:铝铜复合材料及其制造方法,散热器
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摘要
An aluminum-copper clad member includes an aluminum-base member, a copper-base member and an insertion member made of pure aluminum or JIS A1xxx series aluminum alloy. The aluminum-base member and the copper-base member are clad via the insertion member. A heat sink includes a heat radiation portion made of aluminum-base material and provided with a plurality of tongue-like fins formed by skiving a surface layer of one side of the heat radiation portion and a thermal diffusion portion made of copper-base material and joined to the other side of the heat radiation portion via an insertion member made of pure aluminum or JIS A1xxx series aluminum alloy.
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