The national patented product corona discharge equipment is suitable for surface pretreatment of silicone rubber, plastics and other materials. It is currently used in vacuum electroplating, vacuum coating, sputtering, PVD, physical vapor deposition, printing, and pad printing. Silk screen printing, adhesion, coating and other pre-processing, products such as: mobile phone casing, mobile phone buttons, P+R buttons, laptops, car lights, car interior parts, eyeglass lenses, household Electrical appliances, cosmetic packaging containers, detergent packaging containers, various types of sheets and films, paper, fabrics, artificial leather, metal, used for pre-treatment of spray paint and printing.
Corona treatment machines are commonly known as corona machines, electronic impact machines, and electric spark machines in the packaging industry. It is academically called dielectric barrier discharge. Mainly used for surface treatment of plastic film or plastic sheet products. When the above materials are to be printed with ink, compounded, film blown, coated, glued, material modified, grafted, polymerized, coated, cast, and pasted Before processing, in order to make the surface of the product have stronger adhesion (that is, have a higher dyne coefficient) and prevent the raw materials from printing color casts, weak lamination and uneven glue leakage during the production process, etc., If the product quality is affected, corona shock treatment must be performed first.