向日葵污视频(总公司)
电话:0757-83781208
传真:0757-83782018
邮编:528000
手机: 13679708090
地址:佛山市禅城区岭南大道北131号碧桂园城市花园南区3座29楼
技术要求
材 料:S45C/20CrMnTi
硬度处理:V型导轨面硬度HRC0-60°/HRC55-60°
生产工艺:四面研磨,V型导轨面研磨
V grinding guide
Technical requirement
Material:S45C/20CrMnTi
Hardness treatment:V rail surface hardness 50-60°/HRC55-60°
Production process:four side grinding,V rail surface grinding