conventional postive ps plate for sale

Now we talk about the processing technology and method: conventional postive PS plate for sale processing includes: engraving; Bending; Punch; Groove; Adhesive; Polishing printing, etc. Conventional Postive Ps Plate Example can be cold and hot bending; Also can be molded and blister.

Conventional Postive Ps Plate Extension processing products are: mechanical and electrical equipment panel,PC board window,PC board cover shell,PC board baffle,PC board shield,PC transparent door panel. Electrical cabinet protection cover.

Baking plate Baking plate is the printing plate after exposure, development, decontamination and repair, after coating the surface with protective liquid, put it in the plate baking machine, and bake it at a constant temperature of 230-250 ℃ for 5- 8min, take out the printing plate, after natural cooling, develop it again with the developer, and clear the remaining protective liquid on the plate, and finally dry it with hot air. By baking the plate, the endurance of the PS plate can be increased by 50,000-100,000 impressions.

 Ink extraction Ink extraction is to coat the developed black ink on the graphic part of the printing plate, which can increase the adsorption of the graphic photosensitive layer to the ink, and also facilitates the inspection of the printing quality.

 Gluing Gluing is to coat a layer of gum arabic on the surface of the printing plate, which makes the hydrophilicity of the non-graphic blank