first of all, the use of uv coating on the roller coating machine, it irradiation light source will be high pressure mercury lamp or metal halide lamp, and high pressure mercury lamp output power is generally 80~120w to ensure the curing speed of uv coating less than 0.5s. so the light source of the roller coating machine is one of the most important factors.
secondly, the roller coating machine uv ink, in the use of paint, the need to pay attention to uv coating and ink whether the combination of the problem; use both sides of the paper uv light irradiation is feasible.
after the need to drive the protection of the roller coating machine, because uv glazing on the skin has stimulation, plus do not play, in the skin, clothes attached, in the summer temperature is high with sweat infiltration of the skin may cause inflammation. so you have to be careful when you use it.
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