φ63mm滚珠丝杠中频感应淬火工艺试验  

Process testing on medium frequency quenching ofφ63mm ball screw

作　　者：孔令飞 仝威 安均 张远 KONG Lingfei;TONG Wei;AN Jun;ZHANG Yuan(Shanxi Aerospace Qinghua Equipment Co.,Ltd.,Changzhi 047100,Shanxi,China)

机构地区：[1]山西航天清华装备有限公司,山西长治047100

出　　处：《金属加工(热加工)》2025年第2期135-139,共5页MW Metal Forming

摘　　要：丝杠副是电动执行系统中的关键核心部件,尤其对于滚珠丝杠来说,要求其表面具有高硬度、高耐磨、心部高韧性等优异的综合力学性能。因此,对产品表面进行中频感应淬火是一道重要工序。分别介绍了φ63mm的GCr15SiMn和GCr15轴承钢滚珠丝杠的中频感应淬火工艺试验过程和结果,阐述了轴承钢制滚珠丝杠中频感应淬火的技术特点及工艺规律。The lead screw is the key core components of the electric execution system,especially the ball screw requires the comprehensive mechanical properties of high hardness,high wear resistance and high toughness of the heart,of which the medium frequency surface quenching has become an important process of product production.This paper introduces the medium frequency quenching process test of GCr15SiMn and GCr15 bearing steel ball screw with an outer diameter of 63mm.Through the analysis of the process and results,the technical characteristics and technological rules of surface quenching of bearing steel ball screw are understood.

关 键 词：滚珠丝杠 表面淬火 中频 

分 类 号：TG156.3[金属学及工艺—热处理]