New paperboard coating method

The new paperboard coating method is a method that can shorten the light drying and calendering process of paperboard, and it is applied in the paperboard light transfer process. First, the board is coated with a polish using a coating machine, and then the board is subjected to a vortexing process and a vortexing process in order to quickly dry and adhere the polish on the board. Then using a calender with a seamless roller with a bright long face to puncture the cardboard, the gloss on the paperboard can quickly achieve the effect of a transparent glossy surface, thereby shortening the entire process