How to manufacture LED tube on the first five steps

LED tube T8 and T5 enjoy a great popularity in supermarkets, schools, offices, subway, etc in daily life, LED lamp lighting can be applied in common public places. Then how to manufacture LED light is the key to LED lighting manufacturers.

Tools / materials

Power supply

PC cover

LED light source

Aluminum

Screws

Methods / steps

1.Clean the aluminum pipe of LED tube T8 and T5

（1） Check whether the Aluminum tubes pipe are strained and flattened or not

（2） use the alcohol to wipe where Aluminum pipe paste double-sided adhesive，dry alcohol.

（3） after completed, gently push in the next station.

   

2.paste the panel of LED tube T8 and T5

（1）Check whether the place where the double-sided adhesive pasted is clean or not

（2）paste double sided tape on aluminum planes, make sure the beginning and end of the double sided tape is flush he plastic pipe, tightening double sided adhesive while pasting, avoid air bubbles below double sided tape, cutting double-sided tape along with the cross-section of two ends of the aluminum tube.

（3）Remove the compartment paper of double-sided adhesive, watching whether there is a bubble while tearing，then squeezed out of the gas at the edge of the barrier paper

（4） after completed, and gently push to the next station.

（5） Check whether the double-sided adhesive is pasted crooked or there is bubbles,

（6） tear one side of double-sided adhesive,

（7） slowly tighten the aluminum plate of tubes a (gap 2mm) affixed with double-sided adhesive

Past the aluminum plate wile pressing the edge of aluminum plate by hand, the whole aluminum plate must not be posted.

（8） After the self-test is OK, gently push the product to the next station.

3. Replace the power supply of LED tube T8 and T5:

（1） Check whether aluminum plate is pasted crooked and snapped or not

（2） Put the power supply into the aluminum tube from one side of aluminum panel printed with “LED +” “LED-”，the white line put into one end of aluminum tube，the longer white line insert the other end of the aluminum tube, then put the power supply into the aluminum tubes.

（3） gently push to the next

4.weld red DC wire and black DC line of LED tube T8 and T5:

（1） Check whether the direction is consistent or the power is pressing the lines

（2） solder black wire with the red line (ie “LED +” position) (ie “LED-” position)

As shown)

（3）after completed, push to the next station.

5.Solder lamp holder and PCB board of LED tube T8 and T5:

1 Check whether there is weld anti, cusp, false welding or not for the red and black wire,

2 solder the wire joints in the middle of the PCB (shown at left)

3 after completed, push to the next station.

Browsing http://www.lead-lighting.com/led-tube/t8-tube-smd-3022-series.htmfor more information about LED tube T8.

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