Dusting process

　　The powder spraying line adopts the continuous production method of high-voltage electrostatic powder spraying, which has a large throughput and high production efficiency. The pre-treatment line and the spraying line are on the same conveyor line, which can be completed from the pre-treatment to the spraying at one time, which is convenient and fast. The spraying room is separated by a glass wall to ensure the cleanliness of the spraying room.