1、 专业 PCB 抄板、PCB 设计一, 防焊部分:1, 色差(标准: 上下两级),2.防焊空泡;3.防焊露铜;4.防焊刮伤; 5.防焊 ON PAD,6.修补不良:绿漆涂布面积过大或修补不完全, 长度大于 30mm,面积大于10mm2 及直径大于 7mm2 之圆;不可允收.7.沾有异物;8 油墨不均; 9.BGA 之 VIAHOL 未塞油墨;10.CARD BUS 之 VIA HOLE 未塞油墨11.VIA HOLE 未塞孔;12.沾锡:不可超过 30mm213.假性露铜;可维修14.油墨颜色用错;不可维修二, 线路部分:1, 断线,2, 短路,3, 线路缺口,4, 线路凹陷 depressi
2、ons on a surface. 6. 刮伤(Scratches) 材料外观表面产生浅槽的损伤 Damaged outer surface of jacket where material has been removed; Swallow grooves. 7. 割伤(Cut) 外观表面被一尖锐物品损伤 Damaged outer surface of jacket by a sharp object. 8. 夹伤(Tooling Mark) 使用夹子或工具修整线材外被所造成的损伤。 Deformity of cable jacket resulting from clamping or
3、tooling. 9. 合模线开裂(Parting Line Split) 因外模材质收缩、爆裂或破裂而产生外模分裂 This is where the overmold material shrinks and cracks or splits, creating a tear in the overmold. Thin projection or material 90 degree to surface on a parting line. 10. 熔合线(Weld/Knit Line) 熔合线是成形材料合流的部份，在成形品上以熔合痕出现。 A visible line or mark
4、on a surface. 11. 顶白(Clouding) 成型品於顶出点位置残留白点现象 12. 污染(Contamination/Dirt/Blemish/Speck) 墨水、脏物、助焊剂或其他外来物 13. 色差/变色(Color Difference/Discoloration) 与原始色版之颜色有差异 Any change from original color or unintended, inconsistent part color. 14. 断裂(Brittleness) 隔栏、脚柱或卡钩因受力(拉伸或挤压 )而断裂 15. 阻塞(Fill in) Pin 孔(同轴孔 )因
5、异物而阻塞 16. 压痕(Pinch off) 长时间之压力(重压)造成之应变(外被凹陷) Any irregularly shaped, void or impression left on the overmold, caused during preparation or handling. 17. 变形(Deformity/Deformation) 零件受损或与外型不符 Components is bent or show signs of deformation. 18. 凸点(Pimple) 塑胶料内含颗粒物 19. 凹点(Dimple/Pits) 平面上的坑洞 Small hol
6、low/crater on a surface. 20. 流痕(Flow Marks) 外观表面产生波浪或条纹现象 Wavy or streaked appearance of a surface. 21. SR 倾斜 (Tilted Strain Relief) Cable should exit in a straight line from a connector assembly. 22. 雾(Haze) 成品於制程中所造成表面有白雾状之现象 Cloudiness on an otherwise transparent part. 23. 进料点过深(Gates) 指成形后，进料点有凹
7、陷的现象 24. 翘曲(Warpage) 成形造成外观弯曲的现象 25. 突出(Protrusion) A raised area on a surface(Blister, bump, ridge) 26. 杂质(Specks) Small particles. 27. 气泡(Bubbles) Bubbles can be caused by not having uniform melt in the molding process. 28. Blush(异色) Discoloration caused by plastic flow during molding, usually fou
8、nd near gates. 29. Gate Blush(进料点异色) Discoloration around the gate area. 30. 光泽度偏差(Glossiness) 光泽度过量或不足的部份面积。 An area of excessive or deficient gloss. 31. 凹痕(Gouge) 能被感知的刻纹或是凹陷（并非缩水所致） Indentation or dent that can be felt(not a sink mark) 32. Porosity 小孔Blow holes, pits or underfills. 32. Texture flow Variation or unevenness in texture. 33. 表面氧化(Oxidation) 在裸露的金属表面或镀层表面的氧化，污物或异色的现象(镀层雾化可以接受) 。
