In PCB, LCD industry, electronics, printing, plastics, wood, footwear, glass, handicrafts and coating industry, etc. Among UV equipment, UV LED has well applied in the early period. UV equipment probably includes a UV dryer, UV silk screen machine, UV transfer printing machine, UV offset machine, UV coating line, etc. Related UV additions like UV ink, UV coating, UV adhesive, UV varnish, UV base coating, etc. The UV photoinitiator and the ultraviolet rays emitted by the UV irradiator, through a photochemical reaction to make the UV coating instantly liquid dry conjunctiva.

Various Industry Applications.

Spraying Applications. General mobile phone shell spraying, cosmetic shells, MP3 small home appliance shells, and other plastic spraying companies are mostly used. The mobile phone shell spraying and UV printing industries have different requirements for UV, depending on different products and equipment. Mobile phone shell spraying companies can generally control multiple UV irradiation machines. The irradiation machine is independently controlled and does not affect each other.

Printing Applications. UV silkscreen, UV offset, and 5-color printing, the same as U disks, CDs require UV Protective-adhesive. During silk screen, UV inks are mostly used for printing. It has the advantages of fast drying, good adhesion, excellent resistance, etc.).

Footwear Applications. Use ultraviolet rays to irradiate the material of the sole to cause a chemical reaction, so that the adhesive has a good affinity with the sole and upper shoe surface. Generally used by producing good value tourist shoes. Footwear industry, suitable for adhesive, UV adhesive is also used for plastic bonding, plastic tube bonding for infusion in hospitals.

Wood Applications. It’s just a surface coating because UV coatings (varnishes, etc.) have better performance in all aspects. Such as abrasion resistance, acid and alkali resistance, weather resistance, etc. After UV coating, it can make the surface of wood floors shiny and gorgeous. Wood coating, most of the lamps used are longer in length and higher in power.

PCB, LCD Applications. PCB is a circuit board. UV lamps are generally used for printing circuit boards using METAL (metal halide lamps). And an exposure lamp is also a metal halide lamp. PCB is used for exposure and development. Circuit boards, generally low-pressure cold UV lamps are different from those for curing, but they are all UV lamps with different purposes.

Handicrafts Polish Applications. Handicraft that uses UV varnish, UV irradiation machines are suitable. UV automatic coating line. The pre-treatment project uses electrostatic dust removal guns or rods for treatment, the same as corona treatment. Because plastics and plastic raw materials have very poor surface tension. After the corona treatment, the surface tension of the surface is increased, to enhance the affinity of the substrate and the UV coating, for a better curing effect. If the pretreatment is not done well, the adhesion of the final products will also face many difficulties, not UV ultraviolet rays, but equipment or operating process, even UV coatings or inks are also related issues.