数控大刀片毛坯变形问题解决方案探讨  

Study on Solution of Large CNC Blade Blank's Deformation Problem

作　　者：王建云[1] 王权[1] 彭建财[1] 赵兴亮 冯燕[3] 陈德平[1] 唐琛[1] 齐文博[1] 

机构地区：[1]成都工具研究所有限公司 [2]天津钢管集团股份公司技术中心 [3]四川大学

出　　处：《工具技术》2016年第10期72-74,共3页Tool Engineering

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.

关 键 词：压制 烧结 大刀片毛坯 变形问题 料靴 斜摆烧结 

分 类 号：TG314.4[金属学及工艺—金属压力加工] TH161[机械工程—机械制造及自动化]