1. The body is made of high-quality materials, with high strength, small deformation and long service life. Automatic constant temperature control of pressing roller and drying tunnel.
2. The fully automatic laminating machine adopts a closed drying tunnel device with far infrared and quartz tubes as energy-saving heat sources, and is equipped with a reverse scraper coating glue uniforming mechanism and an automatic glue circulation system.
3. Adhesive and scraping adopt frequency conversion speed regulation, high precision and even glue application.
4. This machine is suitable for water glue oil glue and pre-coating film
This machine is a new type of film coating machine, which can continuously press the biaxially stretched polypropylene film, uo polyester film and the printed product. The surface of the printed product is bright, the color is bright, the lines are clear, and it has the advantages of waterproof and cleaning. It is widely used in textbooks. , Cover of books and periodicals, New Year pictures, calendars, cards, product samples, packaging cartons. The machine has reasonable structure, convenient operation, safety and reliability, and is suitable for use by printing plants, packaging and decoration companies.
1. Before the operation of the rotary laminator, the fasteners should be carefully checked to ensure that they are firmly connected.
2. Before operation, lubricate the rotating parts.
3. After each shift, remove dirt and other debris attached to the machine.
4. After each quarter of operation, check the bearings and chains of each running part to see if they need to be replaced or adjusted.
5. After the quarterly operation, the fertilizer box, fertilizer dispenser and fertilizer pipe of the fertilization mechanism should be washed with water in time to avoid corrosion of the machinery; the impurities in the medicine barrel should also be cleaned, and the residual liquid in the barrel Dry.
6. After each season of operation, the peanut seeds in the seed meter should be cleaned to prevent affecting the planting quality next year.
7. Machines and tools should be stored in ventilated and shaded places, and should not be parked in the open air.
8. When storing equipment in the rotary film laminator, it is best to cushion the frame to make the driving roller, soil shovel, etc. leave the ground.
1. Prints with poor flatness are prone to wrinkles when coated, and due to the unevenness of the paper, the adhesive cannot be evenly coated on the paper, resulting in film peeling and blistering.
2. The product should be stored for a period of time after printing to facilitate the evaporation of paper moisture. Otherwise, after the film is laminated, as the moisture evaporates, the paper fibers shrink, which will cause the film to wrinkle.
3. If the surface roughness of the printed matter is too high, it will affect the castability (leveling and spreading) of the adhesive, resulting in uneven coating, and the product surface after coating will produce bright spots or "fogging" with different gloss.
4. It is inevitable to use chemical syrup in the printing process, and it is easy to change the surface structure of the paper, so that the adhesive and the paper can not be in good contact, resulting in the product foaming after being placed for a long time.
5. The automatic laminating machine dries the adhesive layer on the surface of the printed matter to the initial dry state when the peritoneum is on, and the thickness is about 0.002mm~0.003mm. Therefore, if the powder sprayed on the printing material is too thick, the film will be thin and the product will appear thin Snowy spots.
6. If the ink layer on the surface of the printed product is too thick or not dry, the adhesive applied by the automatic laminating machine during the lamination cannot penetrate through the pores between the ink layer and the paper to bond, and false bonding will occur, resulting in The finished film foams in a short time.
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.