电子工艺技术
電子工藝技術
전자공예기술
ELECTRONICS PROCESS TECHNOLOGY
2013年
4期
218-219,238
,共3页
激光模板%电抛光%表面贴装
激光模闆%電拋光%錶麵貼裝
격광모판%전포광%표면첩장
Laser-stencil%Electropolishing%SMT
电化学抛光可以改善激光模板的开孔质量,介绍了一种新的电化学抛光工艺,并分析了抛光质量的影响因素,经抛光处理的不锈钢激光模板,孔壁的毛刺已经完全去除,表面光亮,能满足生产需要。
電化學拋光可以改善激光模闆的開孔質量,介紹瞭一種新的電化學拋光工藝,併分析瞭拋光質量的影響因素,經拋光處理的不鏽鋼激光模闆,孔壁的毛刺已經完全去除,錶麵光亮,能滿足生產需要。
전화학포광가이개선격광모판적개공질량,개소료일충신적전화학포광공예,병분석료포광질량적영향인소,경포광처리적불수강격광모판,공벽적모자이경완전거제,표면광량,능만족생산수요。
The electropolishing process has shown promising results for improving the surface finish of small apertures in laser-stencil. A new electropolishing technique which is suitable for manufacture and could made the aperture walls smooth is discussed and the factors which effect on the quality of the stencil aperture’s surface polish is investigated.