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1、LED燈條的包裝維護不完善，形成運送過程中燈珠遭到碰擊而損壞。
1, LED lamp package maintenance is not perfect, but the damage was hit in the process of transporting the formation of beads.
2、LED燈條的焊接點有虛焊景象，運送過程中的轟動形成焊點掉落而致使燈帶不亮。
The welding point 2, LED lamps of the weld scene, in the process of transporting a drop in the solder joints formed lights not bright.
3、LED燈條焊錫量少，焊點簡單掉落 。
3, LED light solder less, solder joints simple fall.
?4、LED燈條焊錫質量欠好，LED柔性燈帶在彎折過程中焊點簡單發生脆裂、掉落景象 。
4, LED light strip solder quality is not good, LED flexible light strip in the bending process, the solder joint is simple, crisp crack, fall scene.
5、LED燈條裝置時彎折視點過大，形成LED柔性燈帶焊點和銅箔別離而致使不亮 。
5, LED light strip device bending angle is too large, forming LED flexible light band, solder joints and copper foil leave, and cause not bright.
6、LED燈條裝置時過度揉捏商品，致使LED柔性燈帶芯片受損或者是焊點變形掉落而不亮 。
6, LED light strip device over kneading goods, resulting in LED flexible light chip damage, or deformation of the solder joint is not bright.
7、LED燈條線路板阻焊層過厚，焊接時焊錫和線路板不能徹底交融在一起，也是一種虛焊景象。
7, LED lamp circuit board solder layer thickness, welding solder and circuit board can not completely blend together, is also a kind of scene.
8、LED燈條在裝置時不能歪曲，假如歪曲的話會形成LED柔性燈帶的焊點掉落而致使不亮。
8, LED light bars in the device can not be distorted, if distorted, it will form LED flexible light band solder joints fall, resulting in failure to light.

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