Tuesday, March 8, 2016

LED lights do not light eight major reasons




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1, LED light bar packaging protection is imperfect, resulting in the transport process damaged by the impact of lamp beads.

2, LED light bar solder joints Weld phenomenon, caused by vibration during transport and lead solder off lights not bright.

3, LED light bar solder less solder joints easily.


4, LED light bar solder poor quality, LED lights with flexible joints in the folding process prone to embrittlement, shedding phenomenon.

5, LED light bar installation bending angle is too large, resulting in LED lights with flexible joints and bright copper separation lead.

6, LED light bar installation over extruded products, leading LED lights with flexible deformation of the chip off damaged or not bright solder joints.

7, LED light bar circuit board solder resist layer is too thick, solder and board can not completely fused together during welding, but also a Weld phenomenon.

8, LED light bar is not twisted during installation, if distorted words will cause the LED lights with flexible joints and lead to shedding light.

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