The invention discloses a
coating technology which is characterized by comprising the steps that (1)
coating production is organized and arranged according to
coating production plan
list, a material requisition
list is filled, and used materials are received; (2) each position is arranged to check equipment and check whether a workshop environment can satisfy
operational requirements; (3) a coating head operator adjusts a scraper gap according to requirements of a coated product, locks the position of the scraper, installs a filter net and loads the materials; (4) a coating
team leader sets a temperature according to technological requirements of the coated product, and air exhaust is started preferentially; (5) an upper coating base film is installed, and front and rear unreeling tensions are adjusted to satisfy technologically required values; (6) when a temperature of a
drying oven required by the coating technology is reached, the materials are filtered, a
machine is switched on, and coating is started; (7) an operator monitors surface quality of the coating at the
machine tail constantly and makes adjustment in time; and (9) when the coating operation is started, the speed shall be changed slowly, and the speed can be slowly accelerated to a technologically stipulated speed when thickness and the surface quality are qualified. The coating technology method is simple and has the advantages that a lot of repeated processes are omitted; and working efficiency is increased.