深圳市鑫宏钜电子有限公司Shenzhen Xinhongju Electronic Co.,lTD
全国服务热线：13825278068
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工序 working procedure |
内容 Content |
常规制程能力 Conventional process capability |
极限制程能力 Extreme process capability |
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开料和拼板 Cutting and splicing |
下料尺寸 Blanking size |
宽度:500mm width: 500mm 长度: 450mm length:450mm |
宽度:500mm width: 500mm 长度: 500mm length:500mm |
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单PCS大软板尺寸 PCS Maximum soft board size |
500*500mm | 500*500mm | |
| 单PCS小软板尺寸Maximum plate thickness (double-sided) | 5mm*8mm | 5mm*8mm | |
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小板厚(双面) Maximum plate thickness (double-sided) |
0.11mm | 0.08mm | |
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小板厚(单面) Minimum plate thickness (single side) |
0.05mm | 0.05mm | |
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钻孔 drill hole |
位置公差 Positional tolerance |
+0.05mm | +0.05mm |
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小钻孔尺寸 Minimum borehole size |
Ø0.1mm | Ø0.05mm | |
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大钻孔尺寸 Maximum drilling size |
Ø6.50mm | Ø6.50mm | |
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小槽孔直径 Minimum slot diameter |
Ø0.60mm | Ø0.60mm | |
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导通通孔孔径公差 Through hole diameter tolerance |
±0.075mm | ±0.05mm | |
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非导通通孔孔径公差 Hole diameter tolerance of non conducting hole |
±0.05mm | ±0.05mm | |
| 镀铜 | 面铜 Face copper | ±3um | ±2um |
| 孔铜 Porous copper | ±3um | ±3um | |
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文字印刷 Text printing |
印刷公差 Printing tolerance |
±0.30mm | 0.2mm |
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文字小高度 Minimum text height |
0.80mm | 0.80mm | |
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小线宽 Minimum line width |
0.12mm | 0.10mm | |
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文字到外形小距离 Minimum distance from text to profile |
0.30mm | 0.2mm | |
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文字到线路小距离 Minimum distance from text to line |
0.30mm | 0.2mm | |
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覆盖膜与电磁膜 Covering film and electromagnetic film |
覆盖膜开窗小间距(采用激光) Minimum distance of covering film window opening (using steel formwork) |
0.15mm方窗 0.1mm 圆窗 |
0.15mm方窗 0.1mm 圆窗 |
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贴合偏位公差 Minimum distance of covering film window (by drilling) |
0.20mm | 0.15mm | |
| 表面处理 |
镍厚(电镀) Nickel thickness (electroplating) |
1-8um | 2~6um |
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金厚(电镀) gold thickness (electroplating) |
0.025-0.40um | 0.05-0.15um | |
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镍厚(化金) Nickel thickness (gold melting) |
1.0-6.0um | 1-3um或者2-4um | |
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金厚(化金) gold thickness (gold melting) |
0.025-0.075um | 0.025-0.075um | |
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图形线路 Graphic circuit |
小孔环 Minimum ring |
单边0.1mm（双面板） 单边0.125mm（多层板） |
单边0.075mm（双面板） 单边0.1mm（多层板） |
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机构孔到线边 Mechanism hole to line edge |
0.2mm | 0.15mm | |
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1/3 OZ底铜小线宽/线隙 1/3 Minimum wire width of OZ bottom copper/Line gap |
0.05mm/0.05mm | 0.04mm/0.04mm | |
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1/2 OZ底铜小线宽/线隙 1/2 Minimum line width of bottom copper/Line gap |
0.06mm/0.07mm | 0.06mm/0.07mm | |
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1 OZ底铜小线宽/线隙 1Minimum line width of bottom copper/Line gap |
0.08mm/0.1mm | 0.07mm/0.08mm | |
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阻焊 Resistance welding |
开窗距焊盘小单边 Minimum single side distance from window to pad |
0.05mm | 0.05mm |
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绿油桥小 Green oil bridge minimum |
0.1mm | 0.1mm | |
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绿油小开窗 Green oil minimum window opening |
0.3mm | 0.3mm | |
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油墨厚度 Ink thickness |
≥10um | 10~20um | |
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成型 forming |
外形公差(精密模冲切或者镭射加工) Profile tolerance(Precision die blanking or laser processing) |
±0.05mm | ±0.05mm |
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外形公差(普通钢模加工) Profile tolerance Ordinary steel mold processing |
±0.10mm | ±0.10mm | |
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外形公差(刀模加工) Profile tolerance(Cutting die processing) |
≥±0.20mm | ≥±0.15mm | |
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单元与单元小间距 Minimum spacing between cells |
≥1mm | ≥1mm | |
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半圆孔小直径 Minimum diameter of semicircular hole |
0.5mm | 0.5mm | |
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线路到板边小距离(刀模加工) Minimum distance from line to board edge(Cutting die processing) |
0.3mm | 0.3mm | |
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线路到板边小距离(普通钢模加工) Minimum distance from line to board edge(Ordinary steel mold processing) |
0.2mm | 0.2mm | |
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线路到板边小距离(精密模加工) Minimum distance from line to board edge(Precision die machining) |
0.2mm | 0.15mm | |
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产品电气性能 Product electrical performance |
测试电压 The test voltage | 250V | / |
| 绝缘测试阻值 Insulation test resistance value | 10-20MΩ | / | |
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导通测试阻抗 Conduction test impedance |
30-50Ω | / | |
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成品板阻抗 Finished pole impedance |
差分阻抗 ±10Ω The differential impedance ±10Ω |
±5Ω | |
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接地阻值≤3Ω Grounding resistance≤3Ω |
≤1Ω | ||
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产品物理性能 Product physical properties |
焊锡测试 Soldering test |
260±5℃,时间3秒1次，上锡面积95%以上 260±5℃,Time 3 seconds once,On the area of more than 95% |
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| 热冲击测试 Thermal shock test |
288±5℃,时间10秒3次，无分层气泡 288±5℃,Three times in 10 seconds |
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基材、覆盖膜剥离强度 Peel strength of substrate and covering film |
≥0.8kg/cm² | / | |
| 附着力测试 Test of adhesion |
用3m600胶带贴在镀层上，静止10秒，呈90度角瞬间拉起，无脱落。 Use 3m600 tape to stick on the coating, stand still for10 seconds, pullup instantaneously at a90degree Angle,falloff |
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| 推力测试 Thrust test | 0805≥15N,0603≥10N,0402≥8N,0201≥5N | / | |
| 弯折疲劳测试 bending fatigue test | 按客户要求或动态区域次数≥10万次 According to customer requirements or dynamic area times=100,000times | / |
