Steel sheet reinforcement manufacturing device without sinking or protruding phenomenon and using method of steel sheet reinforcement manufacturing device

The invention discloses a steel sheet reinforcement manufacturing device without a depression or bulge phenomenon and a use method thereof, relates to the technical field of steel sheet reinforcement manufacturing devices, and aims to solve the problems that the subsequent processing is influenced and the production cost is reduced due to the depression or bulge phenomenon of the edge of a steel sheet produced by a steel sheet manufacturing device in the prior art. And the steel sheets need to be attached to the circuit board one by one, so that the working efficiency is low. The steel sheet reinforcement manufacturing device comprises an ink coating base, an exposure base, an ultrasonic cleaning box, an etching base, a slitting rack, an ink box and an etching liquid box, wherein the exposure base, the ultrasonic cleaning box, the etching base and the slitting rack are sequentially mounted at the right end of the ink coating base; the ink box is mounted at the rear end of the ink coating base; by adhering the