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“即时得”预涂布感光覆铜板是用高压高温离子覆膜技术在普通的覆铜板上喷涂上一层高分子光敏材料而成。这种覆铜板的特点是:(1)高分子光敏材料涂层具有强度高,对光的单色性强,可以在较明亮的光线下操作;(2)光敏时效性好,曝光时间在6～20分钟内都能得到很好效果;(3)只要将其放在6～15℃的温度中保存,6个月内都能使用。(4)经曝光后,保留下的涂层抗剥离强度高,耐腐蚀,在高达80℃的二氧化铁溶液中2小时无腐蚀发生。“即时得”覆铜板非常适合在业余条件下
“Instant” pre-coated light-sensitive CCL is the use of high pressure and high temperature ion coating technology in the ordinary copper clad laminate sprayed with a layer of polymer light-sensitive material made. This CCL is characterized by: (1) polymer photosensitive material coating with high intensity, strong monochromatic light, you can operate in a brighter light; (2) photosensitive timeliness, exposure time of 6 ~ 20 minutes to get good results; (3) as long as the temperature of 6 ~ 15 ℃ stored in 6 months can be used. (4) After exposure, the remaining coating has a high anti-peel strength and corrosion resistance, and no corrosion occurs in the ferric oxide solution up to 80 ° C for 2 hours. “Instant” CCL is ideal for amateur conditions