In order to meet the use requirements of plastic film laminating, the plastic film shall meet the following conditions: 1. The thickness of the film used for film laminating is generally 17-27mic, and the appearance should be flat, free of unevenness, wrinkles, bubbles, shrinkage, pitting and other ......
Read MorePost press processing technology is also called post printing technology. Strictly speaking, post printing technology is not a technology, it can only be called a method, but in terms of anti-counterfeiting packaging, due to different printing positions, it will directly affect the anti-counterfeiti......
Read MoreUnderstanding some technical problems in embossing process is very helpful to improve production quality. First, if the paper weight is low, the production effect will be affected when the environmental humidity changes. This is because the change of humidity is easy to deform the paper. That is, th......
Read MoreAt present, embossing technology is widely used in book cover binding. This kind of post printing production with pictographic or decorative patterns, combined with the cover design, improves the artistry of the cover and enhances the visual beauty and sense of heaviness of the overall book binding.......
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