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自1960年以来,随着摩托车和汽车工业的发展,日本的铝合金压铸急剧增加,1981年超过了39万吨,其中70％是摩托车和汽车零部件。 压铸的生产技术也随之进步。特别是对压铸时的力学分析和金属型受热分析以及合金成分的影响的研究。另外在压铸机的新的压射方法的开发、外围设备的自动化、熔炼技术的提高及检测技术等方面也有明显发展。 为推动压铸工业的发展,本文对压铸最新技术的发展趋势做些介绍:
Since 1960, with the development of the motorcycle and automobile industries, the aluminum die-casting in Japan has risen sharply, exceeding 390,000 tons in 1981, 70% of which are motorcycles and auto parts. Die-casting production technology also will be improved. Especially on the mechanical analysis of die-casting and metal heating analysis and the impact of alloy composition. In addition, the new injection method of die-casting machine development, peripheral automation, melting technology to improve and testing technology has also been significantly developed. In order to promote the development of die-casting industry, this article introduces the development trend of the latest technology of die-casting: