摘要
选择用化学沉积的方法成型微型波纹管,解决了以前电铸成型中存在的壁厚均匀性较差、刚度较低以及焊接时由于含硫而存在的焊接脆性等问题。通过调整化学镀液的配方来调整铸层中的磷含量而控制铸层的脆性,得到了性能优良的波纹管弹簧。
The micro-bellows were formed by electroless deposition. This method can solve the previous problems of wall thickness un-uniformity, low stiffness,sulfur brittleness on welding and other problems, which were caused by electro-forming. By adjusting the plating liquid formula, the phosphorus content in the cast layer is adjusted to control the brittleness in order to get good performance of bellow spring.
出处
《热加工工艺》
CSCD
北大核心
2011年第21期170-172,共3页
Hot Working Technology
关键词
化学沉积
波纹管
均匀性
脆性
electroless deposition
bellows
uniformity
brittle
