日本森川产业(株)从1985年开始采用实型铸造法,月产铸件600～700t,批量生产的铸件有轴承盖、差速箱、液压零件等。采用实型铸造法的目的是降低成本、改善环境。目的基本达到,但是在生产中,特别是铸铁件的生产中,时常遇到的问题是:浇注温度一高,发气量就大,就容易造成碳黑缺陷。 Japan’s Morikawa Industries (strain) since 1985, the use of real casting method, the monthly castings 600 ~ 700t, mass production of castings bearing cover, differential gear, hydraulic parts. The purpose of using real casting method is to reduce costs and improve the environment. The purpose is basically achieved, but in the production, especially in the production of cast iron parts, the problems often encountered are: casting temperature is high, the gas volume is large, it is likely to cause carbon black defects.