Water film wholesale manufacturers make water film process
Water film wholesale manufacturer membrane process, and put the film on the platform, then dry sieve placed in the upper end of the film, the sieve near the surface of the film, evenly spray the water to the screen, until with spray can completely wet, and then use scraper scrape off the excess water on the screen, wipe the framework on the edge of the water, wipe the water on the edge of the frame, make the membrane film to wipe out, outside the water on the screen, a layer of water carefully stick thin film on the screen, scraper scrape off the underside of film. Then scrape off excess water film surface drying: below 35 ℃ and 40 ℃, pay attention to the transparent membrane completely drying: drying after the film version of the tear film should be easy on the sieve plate, there would be no sound, the film is a kind of pre sensitizing photosensitive material, in front of the screen the exposure to paste on the screen, is hydrophilic, strong resolution, line sharpness of good, strong and durable, its performance is superior to the sensitive glue, because it is hydrophilic, therefore, commonly known as & quot; Water film & quot; .
2021-03-04