Wyndham Grand Weifang, China
The lighting factory teaches you how to distinguish the quality of LED strips from the appearance
by：EME LIGHTING
2021-03-22
The lighting factory teaches you how to distinguish the quality of LED strips from the appearance
:Lighting Factory:
If you can identify the quality of LED light strips from the professional technology, I am afraid that many customers do not have this ability. Today, the lighting factory teaches you to distinguish the quality of LED light strips from the appearance.
1. Look at the solder joints. The LED strips produced by the regular LED strip manufacturers are produced by SMT patch technology, using solder paste and reflow soldering. Therefore, the solder joints on the LED strip are relatively smooth and soldered. The amount will not be much, and the solder joints extend from the FPC pad to the LED electrode in an arc shape.
Two. Look at the quality of FPC. FPC is divided into two types: copper and rolled copper. The copper foil of the copper-clad board is protruding. If you look closely, you can see it from the connection between the pad and the FPC. The rolled copper is close and The FPC is connected as a whole and can be bent arbitrarily without the pad falling off. If the copper-clad board is bent too much, the pad will fall off, and if the temperature is too high during maintenance, the pad will fall off.
3. Look at the cleanliness of the surface of the LED strip. If the LED strip is produced by the SMT process, the surface cleanliness is very good, and no impurities and stains can be seen. But if the copycat version is produced by the hand soldering process No matter how the surface of the LED light strip is cleaned, there will be stains and cleaning marks remaining.
Fourth, look at the packaging. The regular LED light strips will be packaged in an anti-static coil material tray, usually a roll of rice or a roll of rice, and then sealed with an anti-static and moisture-proof packaging bag. The fake version of the LED lamp Because of cost saving, the belt will use recycled reel, and then there is no anti-static and moisture-proof packaging bag.If you look carefully at the reel, you can see that there are marks and scratches left by the removal of the label on the outside.
Fifth, look at the label. The regular LED light belt packaging bag and reel will have printed labels instead of printed labels.
The lighting factory is a LED lighting manufacturer, focusing on the Ru0026D and production of commercial lighting fixtures. For details, please log in to the lighting factory or call the lighting factory:.
:Network Consultant of Lighting Factory
:Lighting Factory:
If you can identify the quality of LED light strips from the professional technology, I am afraid that many customers do not have this ability. Today, the lighting factory teaches you to distinguish the quality of LED light strips from the appearance.
1. Look at the solder joints. The LED strips produced by the regular LED strip manufacturers are produced by SMT patch technology, using solder paste and reflow soldering. Therefore, the solder joints on the LED strip are relatively smooth and soldered. The amount will not be much, and the solder joints extend from the FPC pad to the LED electrode in an arc shape.
Two. Look at the quality of FPC. FPC is divided into two types: copper and rolled copper. The copper foil of the copper-clad board is protruding. If you look closely, you can see it from the connection between the pad and the FPC. The rolled copper is close and The FPC is connected as a whole and can be bent arbitrarily without the pad falling off. If the copper-clad board is bent too much, the pad will fall off, and if the temperature is too high during maintenance, the pad will fall off.
3. Look at the cleanliness of the surface of the LED strip. If the LED strip is produced by the SMT process, the surface cleanliness is very good, and no impurities and stains can be seen. But if the copycat version is produced by the hand soldering process No matter how the surface of the LED light strip is cleaned, there will be stains and cleaning marks remaining.
Fourth, look at the packaging. The regular LED light strips will be packaged in an anti-static coil material tray, usually a roll of rice or a roll of rice, and then sealed with an anti-static and moisture-proof packaging bag. The fake version of the LED lamp Because of cost saving, the belt will use recycled reel, and then there is no anti-static and moisture-proof packaging bag.If you look carefully at the reel, you can see that there are marks and scratches left by the removal of the label on the outside.
Fifth, look at the label. The regular LED light belt packaging bag and reel will have printed labels instead of printed labels.
The lighting factory is a LED lighting manufacturer, focusing on the Ru0026D and production of commercial lighting fixtures. For details, please log in to the lighting factory or call the lighting factory:.
:Network Consultant of Lighting Factory
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