线路板常见生产设备

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1、飞针测试机印刷机真空压机压合叠板输送线PTH前磨板机成品清洗机全自动沉铜线水平棕化线线路显影机内外层喷砂前处理线压膜机立体烤箱SES线（蚀刻线）内外层影机干膜显影机CNC锣边机OSP生产线电金线高速度钻孔机工程部批量测试机项目技术标准层数2-36层材料CEM-3，FR-4板层0.2mm-3.20m(8mil-126mil)最小芯板厚0.1mm(4mil)铜厚1/2oz；2oz；3oz；4oz；5oz最小线宽/间距0.075mm(3mil)最小钻孔孔径0.20mm(10mil)最小冲孔径0.9mm(35mil)公差钻孔孔位±0.075mm(3mil)线宽±0.05mm

2、(2mil)或线宽的±20﹪孔径PTH±0.075mm(3mil)NPTH±0.05mm(2mil)外型公差铣床±0.15mm(6mil)冲床±0.10mm(4mil)翘曲度0.70﹪-1.5﹪焊盘表面处理Nickel/GoldPlating/Entek/HotAirLeveling绝缘电阻10K-20MΩ传导电阻﹤50Ω测试电压300vv刻拼板尺寸110*100mm(min.)660*600mm(max.)板厚0.05mm保留厚度0.3mm(12mil)min.公差±0.1mm(4mil)槽宽0.50mm(20mil)max.槽到槽10mmmin槽到线0.5mm(

3、20mil)min槽Slotsizetlo.≧2W公差PTHL:±0.15mm(6mil)W:±0.1mm(4mil)NPTH:±0.125mm(5mil)W:±0.1mm(4mil)最小孔到圆形距离PTHHole:0.13mm(5mil)NPTHHole:0.18(7mil)多层板圆形偏差0.075mm(3mil)层间偏差4layers:0.15mm(6mil)max6layers:0.025mm(10mil)max.最小孔径至内层圆形距离0.25mm(10mil)最小板边到内圆形距离0.25mm(10mil)板厚公差6layers:±0.15mm(6mil)6l

4、ayers:±0.15mm(6mil)特性阻抗110Ω±10﹪