A brief introduction to the production process of street lamp manufacturers:
One, the production of light poles
.Cutting (Q) steel plate
.Steel Plate Shearing
. Rolling rod (Using a rod rolling machine to roll the sheared steel plate into a hammer shape)
.Welding (automatic welding by submerged arc welding)
.The rough bar is ground and polished (to ensure a smooth surface)
.Hot-dip galvanizing (hot-dip galvanizing in accordance with national standards to ensure that the thickness of the zinc layer is greater than .mm)
. Polished again
.Plastic spray (the purpose of plastic spray is to prevent corrosion and beautiful appearance)
. The inspector inspects whether the light pole has large defects
2. The production of
LED street lamps
.Make the light board lead
.Welding lamp beads and making lamp boards
.Take the aluminum substrate and apply thermal grease around the lamp bead icon
.Take the lamp beads, check the positive and negative poles, and paste the lamp beads on the lamp bead icon
.Soldering iron to weld the positive and negative pins tightly to make a light board
.Test whether the light board is qualified
.The back of the lamp board is coated with thermal grease
.Welding wire
.Fixed reflector
.Install the lamp housing
.Check again if the lights are on normally
.Carton packaging
The above is a brief introduction to the production process of the street lamp manufacturer's led street lamp. If you can carefully read the above little
knowledge, it should be a little help for you to purchase.
