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The conventional automatic laminating machine technology on the market adopts the method of laminating film with glue. Moreover, the automatic laminating method of the automatic laminating machine is different. The PE film with high-pressure polyethylene as the main material is used. After the special treatment of the film, the PE film can be heat-melted and loaded on the color printing paper. After being processed by the automatic laminating machine, it will not be bubbled after being rubbed hard, and it can withstand high temperatures of about 20 degrees to 120 degrees. , In the process of automatic laminating without glue, a layer of auxiliary materials is inserted between the heating roller and the PE film, and they are passed through the automatic laminating machine together, and then the automatic laminating products are removed from the auxiliary materials. Due to the different materials used, the same kind of PE film can produce light film, matte or other effects. First of all, high-pressure polyethylene is blown into PE film as the main material because of its easy-to-obtain hot melt and plasticity.

What are the tips for debugging the pre-coating laminating machine? The quality of the film is mainly the three factors of temperature, pressure, and speed, which are critical to the production of the following processes to ensure the quality of the pre-coated film.

The phenomenon of wrinkles in the film, in fact, this kind of problem is common, and because of this, the problem of wrinkles in the film of the film laminator has also become a problem that has been discussed in the post-press processing industry. Next, let's discuss the next thing about the film laminator. Causes and solutions for wrinkles in the film.

What is the operating process of the pre-coating type laminating machine? Let's take a look together.

1. Prepare. Check whether the parts of the machine are normal, and carry out routine inspection, lubrication and cleaning before starting up.