不锈钢啤酒阀体铸件的精密铸造  

Investment Casting Stainless Beer Valve Body

作　　者：杜瑞昌[1] 邵抗振[1] 吴现龙[1] 

机构地区：[1]郑州机械研究所铸造研究室

出　　处：《特种铸造及有色合金》2011年第4期348-349,397,共2页Special Casting & Nonferrous Alloys

摘　　要：研究了小型不锈钢啤酒阀体铸件的精密铸造工艺。利用小或无余量整体精密铸造成形技术,根据产品结构特点,合理设计制作蜡模压型,同时优化各工艺参数,减少了产品的铸造缺陷,铸造出了高质量、高精度、高附加值的铸件。Investment casting small stainless beer valve body was conducted.Wax pattern was designed according to the structure characteristics of the valve body.Through optimizing processing parameters,casting defects in the castings were decreased or eliminated,obtaining high-quality,high-precision and high-added value valve body.

关 键 词：不锈钢 啤酒阀 精密铸造 工艺参数 铸造缺陷 

分 类 号：TG249.5[机械工程—精密仪器及机械] TG142.71[金属学及工艺—铸造]