摘要
通过对压制工艺和烧结工艺的探讨提出了两类数控大刀片毛坯变形问题的解决方案。试验结果表明:加高现有60T自压机料靴可有效解决SNMG350924-V等自压数控大刀片毛坯的变形问题,60°石墨舟条斜摆烧结可有效解决L6903010等手压数控大刀片毛坯的变形问题。
In this paper, we propose the solutions of two kinds of large CNC blade blank＇ s deformation problem through the study on pressing and sintering process. The experimental results show that heightening the filling shoe of 60t automatic press can effectively solve the deformation problem of self-pressure large CNC blade blank, such as SNMG350924-V ; tilted sintering by 60° graphite seal can effectively solve the deformation problem of hand - pressure large CNC blade blank,such as L6903010.
出处
《工具技术》
北大核心
2016年第10期72-74,共3页
Tool Engineering
关键词
压制
烧结
大刀片毛坯
变形问题
料靴
斜摆烧结
pressing
sintering
large blade blank
deformation problem
filling shoe
tilted sintering
