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制镭射模压版
Making Laser Molding Plate
制镭射模压版是镭射膜生产的核心环节之一，压版的铸造水平决定了镭射膜的生产质量，铸造镭射模压版与印刷工艺中的制版完全不一样，要求也不同，镭射模压版采用特殊金属薄片经专门电铸而成，版材兼具较强的硬度和柔韧性，在高温烘烤下不能变形，并且在放大镜下观察也不能看到版面有任何微小的缺陷。所以，镭射模压版的铸造质量要求非常苛刻。版材也非常昂贵，因此使用时非常小心，在擦版、维护时不能有任何微小的碰撞，不能有油污、水点溅到镭射模压版上，负责都会导致产品报废。
Making laser die plate is one of the key links in the production of laser film. The casting level of the plate determines the quality of the film. Casting laser die plate is totally different from the plate-making in printing process and has different requirements. The plate is made of special metal sheets by special electroforming. The plate has strong hardness and flexibility. It can not be deformed under high temperature baking and can not be deformed. You can't see any minor defects in the layout under a magnifying glass. Therefore, the casting quality of laser die plate is very strict. Plates are also very expensive, so use very carefully, in erasing, maintenance can not have any minor collisions, no oil, water splashes on the laser die, responsible will lead to product scrap.