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。
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.
出处
《中国铸造装备与技术》
CAS
2011年第5期53-54,共2页
China Foundry Machinery & Technology
关键词
熔模铸造
304不锈钢
薄壁铸件
Investment casting
304 stainless steel
Castings with thin wall
