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How to correctly select materials for automatic laminating machine

2020-10-12

The automatic laminating machine generally includes three parts: gluing, drying and hot pressing. This machine has a wide range of use and stable and reliable processing performance. It is currently a very widely used laminating equipment. The advantages of the automatic laminating machine are that there is no gluing and drying part, small size, low cost and flexible and convenient operation. It is not only used for laminating large-volume printing materials, but also for small-batch and scattered printing materials such as dedicated automated desktop office systems. Film processing is very promising.

What is the performance of the automatic laminating machine, that is, the coating film

First of all, it is easy to cause blistering and filming. In large-area printing or working places with high humidity, blistering and filming are particularly serious. The surface of the product processed in this way will have flash points or fog points with different gloss.

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The products produced are prone to curling. If the pressure is too high during glue application or the temperature during drying is too high, the curling phenomenon will be more serious. When the automatic laminating machine is laminating, organic solvents and other chemical substances will volatilize into the atmosphere, causing environmental pollution, and even serious fires.

The drying section of the automatic laminating machine is generally composed of heating elements, fans and exhaust hoppers, etc. The heating elements are generally heated tubes with significant energy-saving effects, which will benefit the solvent in the laminating glue Quickly volatilize and exhaust the exhaust gas inside the drying tunnel to keep the air clean, so that the film-coated adhesive has a better bonding effect.

The laminating pressing part of the fully automatic laminating machine is composed of a speed-regulating motor, a reducer, an oil circuit system, a cylinder, and a temperature measuring device. The dehumidification area of the fully automatic laminating machine includes a blower, an exhaust fan and a dehumidifying chamber. The dehumidifying chamber of the fully automatic laminating machine is provided with an air inlet, a blow outlet and an air outlet for air circulation in the dehumidifying chamber, and the blow outlet is directly opposite film.

 

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