Pabrikan lampu garis ngajarkeun anjeun diajar genep cara ieu pikeun nangtoskeun kualitas lampu garis LED, sadaya lampu garis LED kualitas moal luput tina panon anjeun.
Kusabab kacaanganna anu luhur sareng konsumsi énergi anu handap, more LED line lights should be decorated in buildings and the lighting of advertising signs. But what aspects should be considered when customizing LED line lights?
1. Look at the solder joints. The LED strip produced by regular LED line lamp manufacturers is produced by SMT SMT process, solder paste and reflow soldering process. Ku sabab kitu, the solder joint on the LED light bar is relatively smooth, and the amount of solder is not much, and the solder joint extends from the FPC pad to the LED electrode in an arc shape. Nanging, jumlah solder tina gabungan solder tina batang cahaya LED Shanzhai henteu seragam, sareng kaseueuran sendi solder ditutupan ku titik, sareng aya tingkat anu béda tina tip timah, anu mangrupakeun fenomena has tina las manual.
2. Tingali kana kualitas FPC. FPC dibagi kana palapis tambaga sareng tambaga kalénder. Foil tambaga tina lempeng baju tambaga anu nonjol, anu tiasa ditingali tina hubungan antara pad sareng FPC. Tambaga anu kalénder pakait pisan sareng FPC sareng tiasa ditekuk sakahayangna tanpa pad murag. Upami piring tambaga anu ditekuk ditekuk teuing, dampalna bakal murag, sareng upami hawa na teuing nalika perawatan, dampalna bakal murag.
3. Tingali dina kabersihan permukaan strip lampu LED. Upami prosés SMT dianggo ngahasilkeun strip lampu LED, kabersihan permukaan na sae pisan, teu aya kokotor sareng noda anu tiasa ditingali. Nanging, upami prosés las tangan dianggo pikeun ngahasilkeun strip lampu LED versi Shanzhai, henteu paduli kumaha éta diberesihan, bakal aya sésa noda sareng meresihan tilas dina permukaan FPC. Dina waktos anu sasarengan, bakal aya résidu fluks sareng slag timah dina permukaan FPC.
4. Tingali kana bungkusanna. Jalur lampu LED biasa bakal dibungkus ku gulungan anti statis, umumna 5 méter gulung atanapi 10 méter gulung, terus anu di luar disegel ku kantong kemasan anti statik sareng lembab-buktina. Versi Shanzhai tina strip lampu LED bakal ngahémat biaya, sareng nganggo gulungan daur ulang, terus teu aya kantong kemasan anti statik sareng Uap-buktina. Upami anjeun ningali rol kalayan ati-ati, anjeun tiasa ningali yén aya tilas sareng goresan kénca nalika ngaleupaskeun labél dina permukaan.
5. Pabrik bar lampu LED standar bakal ngagantelkeun pitunjuk sareng spésifikasi kana kotak bungkus, sareng aranjeunna ogé bakal dilengkepan konektor palang lampu LED atanapi wadah kartu; kumaha oge, teu aya asesoris sapertos dina kotak bungkus strip lampu LED palsu, sabab sababaraha pabrik tiasa ngahémat artos.