Thermal laminating machines are widely used in many production industries. This technology has helped our packaging industry to a certain extent, which has continuously improved production efficiency and increased production efficiency.
The so-called lamination is the processing technology of coating the plastic film with adhesive, and heating and pressurizing the paper print to make it bond together to form a paper-plastic integrated product. The film-printed product has a thin and transparent plastic film on the surface, which makes the surface smoother and brighter, which improves the gloss and fastness of the printed product. The graphics and text are brighter in color and full of three-dimensional sense. Antifouling, abrasion resistance, folding resistance, chemical corrosion resistance, etc.
The laminating process can be divided into cold (cold pressing) laminating, hot (hot active) laminating, and liquid laminating according to cold and heat, pressure conditions and materials. Hot laminating technology refers to heating and activating the pre-coated adhesive on the film, through which the film and the printed product are bonded together; and cold laminating film is to directly press the adhesive to bond the film and the printed product by pressing Together.

Main performance characteristics of small laminating machine:
1. Use rubber rollers with moderate hardness, even pressing force;
2. Film feeding can be performed from top to bottom, or from one side;
3. Equipped with foot switch,
4. With advance and retreat function, it can guarantee to retreat the product when necessary;
5. The pressure is automatically adjusted, and the thickness of the compound film is adjustable.
6. The length of the film can be set. The whole body is aluminum alloy, which is beautiful and generous.
7. The feed length can be set
8. Jog and pedal dual-use start
9. Automatic feeding
10. Replace the original manual film
The role of the small film laminating machine: after the product surface is coated, it is easy to be protected from pollution, corrosion, scratches, protection of the original smooth surface and lenses and other explosion-proof cracks during production, processing, transportation, storage and use.

1. Cold mounting: The method of mounting the protective film on the surface of the image by cold pressing at normal temperature is called cold mounting, and there are single-sided mounting and double-sided mounting in between. There are also manual peeling and self-releasing films in the operating method. Framed. Cold mounting technology has the characteristics of simple operation, good effect and low cost. It is widely used in the post-production of advertising light boxes, engineering drawings and wedding photography.
2. Hot laminating by laminating machine: The method of mounting the dedicated hot film on the equipment heated to a certain temperature (about 100-180°C) is called hot laminating, which can be divided into single-sided hot lamination and double-sided hot lamination. Because of its good light permeability and water resistance, and strong hardness, it is suitable for the post-production of advertising images in other occasions. However, hot laminating equipment and consumables are relatively expensive, with messy operation, large energy consumption, and high costs. The vacuum laminating of the automatic laminating machine is to use a special vacuum laminating machine to evacuate the film and the painting and set it at a certain temperature to complete the laminating. Its operation method is messy, the cost is large and the picture scale is certain. Limited, but the mounting quality is very high, the picture texture is strong, suitable for photos.

1. The thermal laminating machine covers the protective film on the picture to improve the strength of the picture and the wear resistance of the surface.
2. Isolate the picture from the outside air to prevent deformation and cracking caused by corrosion, humidity, and drying of corrosive gases in the atmosphere, fading and discoloration caused by rain scouring and ultraviolet radiation, and the hot laminator maintains the bright color of the picture screen Long lasting, extend the life of picture display.
3. Paste the picture on the display board or fabric to make a hangable advertising picture.
4. Press a special mask or sheet on the picture to form a picture with special artistic effects such as bright light, matt, oil painting, virtual and three-dimensional.

1. The following conditions may affect the film quality
The ink used in the printed matter is metallic ink; the ink is too thick; the ink is not dry; the paper humidity is large; the surface powder (anti-blocking) is too heavy; the ink contains excessive paraffin or silicon additives.
If the surface tension of the ink is less than 37 dynes, you must pay attention to check the fastness of the film and perform post-processing tests before deciding whether to use the film in batches.
Involving die cutting, indentation, folding, UV glazing, frosting and other subsequent processes, please be sure to do the test before using in batches.
2. The use of thin substrate products is more conducive to the local uneven process after coating.
3. It is recommended that when there is no use experience, or when changing the printing materials, process conditions or other changes, please be sure to conduct a small batch test before deciding to use a large number.
4. When using in winter, the pre-coated film and printed matter must reach the temperature balance in the operation room before processing and use.
5. After unpacking the pre-coated film, it should be placed on a wooden pallet to prevent the film from directly contacting the ground.