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What is the use principle of the laminating machine?
Principle of use of laminating machine:(1) With instant coating as the cover can protect the paper. After the film can extend the cover (or printing surface) of the service life, especially for the students textbook class has certain benefits, so the amount of more and more.(2) the mark is not easy
Date : 2021-12-07
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How to use the laminating machine
According to different equipment and process, the film machine is divided into two categories, one is "namely coating film", the other is "pre-coating film"; Among them, there are two kinds of spectroscopic film and submembrane.That is, the coating is a paper - plastic composite
Date : 2021-12-07
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