fpc檢驗(yàn)規(guī)范ⅲ(編輯修改稿)
2025-09-12 11:56 本頁面
【文章內(nèi)容簡介】 殘銅、橋接造成短路Remnants are between two lines.目視 Vision放大鏡 Magnifier√斷線Open導(dǎo)體直線斷線；The line is open.目視 Vision放大鏡 Magnifier√針孔缺口Pin hole/NickL≤，W≤ mm， N≤2。Pinhole, and the gap does not affect the electrical function。 reference sample the limits of Acceptable目視 Vision放大鏡 Magnifier√√折痕Fold褶皺 1. 折痕造成導(dǎo)體銳角變形,剝離拒收；Not be a sharp angle and peeling off. 目視 Vision放大鏡 Magnifier√2. 輕微折痕參見限樣品允收；Light fold refer to limit samples√附著物Foreign Matter 1. ； Less .目視 Vision放大鏡 Magnifier√2. 附著物于PDA面≤；on the Pad ≤；√√臟污Smudges油污≤5mm指紋、異物拒收；it is reject as oil≤5mm2, finger mark and foreign matter目視 Vision放大鏡 Magnifier√√壓印Dent markD≤目視 Vision放大鏡 Magnifier√鍍金區(qū)域缺口Nick on Au plating areaD≤目視 Vision放大鏡 Magnifier√色差/異色Color difference目視不明顯允收目視 Vision√√√√部分缺色差可參見限度樣品Others refer to limit samples.√傷痕Scratch參照限度樣品，目視不明顯接受，reference sample the limits of Acceptable，Acceptable no obvious visua目視 Vision放大鏡 Magnifier√溢膠Adhesive overflow目視 Vision√露銅Exposed Cu1. ；Only one point of dim mm can be accep
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