摘要
本文从评价圆柱状金属膜电阻器激光刻螺线槽槽纹质量， 分析槽纹误差产生的原因，
In this paper, the quality of the spiral notch grains for cylindrical metal-film resistance engraved by laser are described. The cause of producing the notch grains error, the influencing factors and means to reduce the errors are analyzed.
出处
《光电子技术与信息》
1999年第5期16-19,39,共5页
Optoelectronic Technology & Information
关键词
金属膜电阻器
激光刻槽
槽纹质量
metal-film resistance, laser engrave notch, quality of notch grains
