Figure shows how the "water" goods are made during the whole process of disassembling the LED bulbs.

With the double eleven red envelope, just buy the LED bulb, try it first, you can light it, and confirm the receipt. Seeing the white transparent glue inside, my heart is always not at ease, take a look at it. This is the brand of LED bulbs.

Internal bulbs.

There are vent holes underneath, look at the sparkling glue inward, is it hot melt glue, fucking bulb?

I thought it was handwritten and it was printed.

Three screws, twisted one, I went, what quality?

Fortunately, the lamp beads double gold line.

Take down the light board, which can be saved on the silica gel.

carry on.

This product is difficult to unscrew, is it glued on the screw, heated with an alcohol lamp, screwed hard, only to screw down the aluminum heat.

Look at the transparent glue that seems to melt and flow out. It’s really scary, and I’m glad to take it apart in time, otherwise it’s dangerous.

Buckle the film and try it with a fire. Nature.

It was immediately after the fire, and there was no melting. It seemed to be stronger than hot melt glue. It’s just that this thing is not fireproof and there are hidden dangers.

The inside is a constant current chip.

This glue is strong enough, and it can't be smashed inside. Use it carefully and install it.

To sum up, the advantage of this bulb is constant current drive, double gold wire beads, and the heat dissipation is thick. The disadvantage is that the combination of the lamp and the heat is not good, I pressed the repair welding. The screw is thin and can be twisted. I really took it. The lampshade is warm white and better in transparency. Fixed with glue, this glue will burn when it encounters a spark, which is dangerous.

Editor: Li Jie