Low density polyethylene powder coating equipment for street lighting

摘要

The present invention relates to a low density polyethylene powder coating apparatus for a street lamp pole. More specifically, the present invention relates to a low density polyethylene powder coating apparatus for a street lamp pole which can perform continuous powder coating at low costs and does not easily occur corrosion on the surface through powder coating by coating powder composed of low density polyethylene with the thickness of 0.05-0.15 mm on the surface of a street lamp component and a street lamp pole produced through casting using spheroidal graphite cast iron and gray cast iron. To this end, the low density polyethylene powder coating apparatus for a street lamp pole is composed of a street lamp circulating apparatus, a preheating apparatus, a powder coating apparatus, a powder heating and coating apparatus, and a cooling apparatus.