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半环形薄壁不锈钢铸件的熔模铸造工艺
引用本文:马孝斌,陈晓明,左丛,郭霆,陈少楠. 半环形薄壁不锈钢铸件的熔模铸造工艺[J]. 中国铸造装备与技术, 2011, 0(5)
作者姓名:马孝斌  陈晓明  左丛  郭霆  陈少楠
作者单位:安迈瑞克金属科技(廊坊)有限公司,天津廊坊,065001
摘    要:卡箍是一种半环形薄壁的304不锈钢铸件,该铸件具有充型难、易变形、易缩松的特点,且外表面不加工,表面质量要求严格,因此铸造生产比较困难.作者经过多次试验改进,采用一组两件的方式,成功地实现了该铸件的熔模铸造生产.

关 键 词:熔模铸造  304不锈钢  薄壁铸件

Investment Casting Technology of Stainless Steel Castings of Thin Wall Semi-Annulus
MA XiaoBin,CHEN XiaoMing,ZUO Cong,GUO Ting,CHEN SaoNan. Investment Casting Technology of Stainless Steel Castings of Thin Wall Semi-Annulus[J]. China Foundry Machinery & Technology, 2011, 0(5)
Authors:MA XiaoBin  CHEN XiaoMing  ZUO Cong  GUO Ting  CHEN SaoNan
Affiliation:MA XiaoBin,CHEN XiaoMing,ZUO Cong,GUO Ting,CHEN SaoNan(Anmaireak Metal Science and Technology(Langfang) Co.Ltd.,Langfang 065001,Tianjin china)
Abstract:Investment casting production of 304 stainless steel castings of thin wall semi-annulus clip hoop which is difficult to cast for it is difficult to mold filling,easy to deformation,apt to shrinking as well as strict requirements for surface quality while without outside surface processing has been successfully realized with two pieces a group through many experiments and improvement.
Keywords:Investment casting  304 stainless steel  Castings with thin wall  
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