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日本三菱金属公司这次成功地开发了一种适于作汽车部件的铝基防振合金。该公司去年开发的锌基防振合金,因其使用温度有限制(小于100℃),比重又大,不适用于汽车制造业。这次开发的新合金,成分为:铝60％,锌33％,硅6％,比重3.4,约为铝的1.5倍;因在压铸时比一般铝合金液态流动性好,因此产品易于薄壁化,能获得重量均一的铸
Japan’s Mitsubishi Metals has successfully developed an aluminum-based anti-vibration alloy suitable for automotive components. The zinc-based anti-vibration alloy developed by the company last year is not suitable for the automobile manufacturing industry due to its limited service temperature (less than 100 ℃) and large specific gravity. The new alloy developed, the composition is: 60% aluminum, 33% zinc, 6% silicon, the proportion of 3.4, about 1.5 times that of aluminum; due to liquidity than ordinary aluminum alloy in the flow of liquidity, so the product is easy to thin Can get uniform weight of the cast