調光膜分層缺陷：從進料到現場的兩道防線PDLC film delamination: two lines of defense from incoming to on-site
黑色調光膜卷膜末端出現約 17 公分的分層缺陷；換貨後施作現場開卷，又於三片膜的電極角落發現分層。A black PDLC film roll showed about 17 cm of delamination at the tail end; after the replacement was unrolled on the job site, delamination turned up again at the electrode corners of three film sheets.
黑色調光膜卷膜末端出現約 17 公分的分層缺陷；換貨後施作現場開卷，又於三片膜的電極角落發現分層。A black PDLC film roll showed about 17 cm of delamination at the tail end; after the replacement was unrolled on the job site, delamination turned up again at the electrode corners of three film sheets.
捲料包裝與運輸過程中，電極端部缺乏固定，層間受力分離。During roll packing and transport, the electrode ends were left unsecured, so stress pulled the layers apart.
- 進料開卷即檢，發現分層立即反應換貨，不讓缺陷料上線。Inspect on unrolling at incoming; if delamination shows up, request a replacement right away and keep defective material off the line.
- 完工驗收單逐片標記缺陷位置留紀錄。Mark each sheet's defect locations on the final acceptance sheet for the record.
- 與供應端確立包裝改善：黑膜片料包裝以麥拉膠帶將電極全幅寬固定。Work out a packing fix with the supplier: secure the electrode across the full width with Mylar tape when packing black film sheets.
分層可能在「進料」與「現場開卷」兩個時點才現形——兩道檢查都要做，並在驗收單上留下逐片紀錄。Delamination may only show up at two moments — incoming acceptance and on-site unrolling — so run both checks and log every sheet on the acceptance sheet.
背膠膜內顆粒Particles in the adhesive backing
直貼式調光膜背膠層內出現顆粒。Particles appear inside the adhesive backing of an adhesive-backed PDLC film.
直貼式調光膜背膠層內出現顆粒。Particles appear inside the adhesive backing of an adhesive-backed PDLC film.
背膠來料異常（顆粒包在背膠層內，非現場污染）。A defect in the incoming adhesive backing (the particles are embedded in the adhesive layer, not picked up on site).
- 判定為來料問題即向工廠反應處理，不於現場勉強施作。Once it's identified as an incoming-material issue, report it to the factory rather than forcing the install on site.
先分清「顆粒在背膠層內」vs「表面沾黏」——層內顆粒是來料問題，現場無法救，提早判定省工時。First tell "particles inside the adhesive layer" from "surface contamination" — particles inside the layer are an incoming-material problem you can't fix on site, so calling it early saves labor.
調光膜線條異常Line defects on the PDLC film
調光膜面上出現線條狀異常。Line-shaped defects appear across the PDLC film.
調光膜面上出現線條狀異常。Line-shaped defects appear across the PDLC film.
可能為電極製作異常、液晶塗布異常、或變壓器異常（需逐項排除）。Could be a bad electrode, a liquid-crystal coating fault, or a faulty transformer — rule them out one by one.
- 判定屬膜材本體問題後，通報工廠更換。Once it's confirmed to be a defect in the film itself, report it to the factory for replacement.
線條異常的排查順序——先排除變壓器（換一顆測），再看電極，最後才是塗布問題定責換膜。Troubleshooting order for line defects — rule out the transformer first (swap in another and test), then check the electrode, and only then pin it on a coating defect and replace the film.
捲料缺陷圖：進料驗收的依據Roll defect map: the basis for incoming acceptance
PDLC 捲料出廠時即帶有點缺、紋路等缺陷（如 MD 縱向紋路），若無缺陷地圖，裁切時會把缺陷裁進成品。PDLC rolls leave the factory already carrying point defects and streaks (such as MD lengthwise streaks); without a defect map, those flaws get cut straight into the finished panels.
PDLC 捲料出廠時即帶有點缺、紋路等缺陷（如 MD 縱向紋路），若無缺陷地圖，裁切時會把缺陷裁進成品。PDLC rolls leave the factory already carrying point defects and streaks (such as MD lengthwise streaks); without a defect map, those flaws get cut straight into the finished panels.
- 要求出貨附捲料缺陷圖（>0.5mm 判缺陷需閃裁），缺陷段由供應端補償長度。Require a roll defect map with each shipment (anything >0.5mm counts as a defect and must be cut around), with the supplier compensating length for the defective sections.
- STARTEK 依缺陷圖規劃裁切，避開缺陷區。STARTEK plans its cuts from the defect map to steer clear of the flagged areas.
採購 PDLC 捲料一定要拿到缺陷圖再裁切——「幾米長的捲料」不等於「幾米可用」。When buying PDLC rolls, always get the defect map before cutting — the length of the roll isn't the same as how much is usable.
通電爆點：發現、記錄到補片的完整 SOPBreakdown spots: the full SOP from detection to recording to replacement
通電後膜面出現點狀擊穿（爆點），可能整批或零星發生。Once powered, point breakdowns (breakdown spots) appear on the film, either across a whole lot or scattered.
通電後膜面出現點狀擊穿（爆點），可能整批或零星發生。Once powered, point breakdowns (breakdown spots) appear on the film, either across a whole lot or scattered.
原材料品質不穩定或膜內雜質，於高電壓下擊穿短路。Inconsistent raw-material quality or impurities in the film break down and short under high voltage.
- 與供應端確立爆點檢測 SOP（每批母卷首尾件 48~100V 通電測試）。Set a breakdown-spot test SOP with the supplier (power-test the leading and trailing pieces of each master roll at 48–100V).
- 安裝前在檢光台通電全檢，紅筆標記異常點。Before installation, run a full powered check on the backlit inspection table and mark any defects in red.
- 記錄爆點大小 — 以點規比對判定缺陷等級（例：對照 2.00mm 級距）。Record the spot size — grade the defect against a dot gauge (e.g., compare to the 2.00mm step).
- 記錄爆點位置 — 量尺定位並拍照（含標記）。Record the spot location — measure the position and photograph it (with the mark).
- 記錄該片尺寸 — 據此向原廠申請補片。Record that panel's size — use it to request a replacement from the factory.
- 核對裝箱單 — 確認該片所屬製程批次，追溯同批是否需加驗。Check the packing list — confirm the panel's process lot and trace whether the rest of the lot needs extra inspection.
- 保留異常片 — 完整保留交原廠分析，不可丟棄或裁切。Keep the defective panel — preserve it intact for factory analysis; don't discard or cut it.
爆點是「通電後」才現形的缺陷——安裝前的通電測試不可省；發現後照 SOP 留完整紀錄，補片與根因分析才有依據。Breakdown spots are a defect that only shows up once powered — never skip the pre-install power test; when one is found, follow the SOP to keep a complete record so there's a basis for the replacement and root-cause analysis.