摘要
针对T_(12)钢灯头冲孔凹模,经过热处理、金相分析检测、工业应用等试验过程,研究总结出一套适于激光表面淬火的工艺规范,使该模具工作寿命平均提高近3倍。
A set of technological specifications fit for laser surface quenching have been obtained in view of the punching die of T12 steel lamp holder through heat tr-eatment, metallographies analysis and industrial application etc., which increases by anaverage of nearly three times of the service life.
出处
《激光杂志》
CAS
CSCD
北大核心
1993年第2期84-87,90,共5页
Laser Journal
关键词
激光表面淬火
工艺
冲孔
凹模
灯头
laser surface quenching, technological specifications
