一种用于电火花镜面加工的高端电火花油  

A Type of High-end EDM Oil Used in Electro-discharge Mirror Surface Machining

作　　者：赵小军 郭甲 邢丹 赵飞 詹纯 

机构地区：[1]浙江模德石化有限公司,浙江宁波315175

出　　处：《电加工与模具》2016年第3期66-68,共3页Electromachining & Mould

摘　　要：介绍了一种用于电火花镜面加工的高端电火花油,它是由十几种环保原料组成的新一代功能冷却介质,其挥发流失率低,与常用的矿物性电火花油相比使用寿命提高50%、钢渣碳粉减少40%,克服了普通加工液电极自损耗大、镜面加工面积不大的通病,且在大物件粗、精加工时,缩短了25%~33%的精加工及修复放电加工时间。此外,该产品对人体皮肤的过敏刺激几率大大降低,还提高了超硬材料硬质合金产品放电加工的成品率。A type of high-end EDM oil used in electro-discharge mirror surface machining is introduced. It is compose of dozen environment-friendly raw materials and is a new generation of cooling medium,its volatile loss rate is lower. Comparing common mineral EDM oil,its service life is increased 50 %,and steel slag powder that it contained is reduced about more than 40 %. It avoids those evils of common machining liquid,such as area of wear greater,mirror surface machining smaller.The finishing and repair machining time is shorten 25 % ~33 % in the large objects. In addition,the stimulative probability for human skin by the liquid is greatly reduced,the rate of finished products that ultra hard materials processing is improved.

关 键 词：电火花油 镜面加工 成品率 使用寿命 

分 类 号：TG661[金属学及工艺—金属切削加工及机床]