The automatic laminating machine is a kind of printed film which is processed by plastic machine and printed on paper. This is widely used in people's daily life. It is mainly used in magazines, book covers, boxes, calendars, hand-held paper bags, etc. It is ubiquitous. In the past, the traditional laminating machine was inefficient and the labor cost was high. Nowadays, people have invented the automatic laminating machine, which uses modern advanced laminating technology to automate the feeding and cutting, which greatly improves the Production efficiency reduces the cost of manual input. Not only that, the products laminated by the automatic laminating machine are more beautiful and beautiful in color, and are moisture-proof, easy to clean and durable. The automatic laminating machine is generally composed of three parts: sizing, drying and hot pressing. Gluing, it mainly uses adjustment devices to adjust the amount of glue to meet different needs. The drying tunnel, which mainly uses electric heating pipes and fans, completes the work of adhesive drying on the drying tunnel of 2 to 3 meters. Hot pressing is mainly to obtain a firm interface layer for durability.
What are the coating forms of the automatic laminating machine? The main ones are the drum reversing type, the concave type, the no-blade direct coating, and the direct application of the scraper.
1, concave coating. It consists of a metal-coated rubber roller with a surface engraved and a set of film-dividing rollers. The rubber roller is directly immersed in the glue, and the glue is taken out from the glue tank as the roller rotates, and the surface of the roller is scraped off by the scraper. Glue. Under the action of the laminating roller, the glue in the groove of the roller is driven by the directional moving film to be coated and uniformly applied to the surface of the film. The amount of the glue can be controlled by adjusting the grid of the surface of the coating roller shaft, the characteristic value of the adhesive, the pressure value of the film roll, and the like. The advantage of the concave coating is that the coating amount can be controlled more accurately and the coating is uniform; however, the anilox roller is difficult to process, is easy to be damaged, needs to be cleaned frequently, and the coating is required to be high.
2. The drum is reversely coated. It is an indirect coating, which is the most used of all models. . The rubber roller takes out the glue from the storage tank, and the scraping roller and the scraping rubber plate can scrape the excess glue back into the storage tank. The laminating machine film pressing roller presses the film to be coated onto the surface of the rubberized roller after the rubberizing, and maintains a certain contact area, and the glue is continuously applied to the surface of the film under the action of pressure and adhesion. The amount of glue can be changed by adjusting the distance between the squeegee roll and the applicator roll, the squeegee roll and the slab.
3. No-squeegee roll extrusion coating. The rubberized roller is directly immersed in the glue. When the coating is applied, the glue roller takes out the glue and passes through the rubber roller, and then the rubber is pressed by the pressing force between the film roller and the rubber roller.
The automatic laminating machine is applied to the surface of printed matter, such as books, posters, color box packaging, handbags, etc. In response to the increasing global environmental awareness, oily laminating films will gradually be replaced by aqueous laminating films.
In the printing industry, laminating machines are indispensable, and their work efficiency is widely recognized. What are the characteristics and uses of automatic laminating machines?
The automatic laminating machine is a kind of plastic film, which is processed by the machine and printed on the paper. It is widely used in people's daily life. It is mainly used in the cover of magazines and books, and the box. , calendars, hand-held paper bags, etc., can be described as everywhere.
In the past, the traditional laminating machine was inefficient and the labor cost was high. Nowadays, people have invented a fully automatic laminating machine, which uses modern advanced laminating technology to automate paper feeding and paper cutting, which greatly improves the Production efficiency reduces the cost of manual input.
Not only that, the products laminated by the automatic laminating machine are more beautiful and beautiful in color, and are moisture-proof, easy to clean and durable. The laminating machine is generally composed of three parts: sizing, drying, and hot pressing. Gluing, it mainly uses adjustment devices to adjust the amount of glue to meet different needs. The drying tunnel, which mainly uses electric heating pipes and fans, completes the work of adhesive drying on the drying tunnel of 2 to 3 meters. Hot pressing is mainly to obtain a firm interface layer for durability.
The automatic laminating machine is to apply the adhesive to the plastic film, press it together with the printing paper with the paper as the substrate, press the rubber roller and the heating roller to form a paper-plastic product. The automatic laminating machine is very demanding in terms of precision, especially the surface precision and shopping degree of each roller. Once there are slight markings, cracks, scratches, spots, or slight roundabout deformation. Will affect the processing quality of the product, so that it can not work properly. Therefore, it is very important to carefully protect the automatic laminating machine.
Automatic laminating machine equipment features:
1. Using digital display automatic control technology, the operation is simple and the degree of automation is high.
2, using vacuum technology to double airway, stable gas performance, high workpiece yield.
3. The workbench adopts the frame steel frame structure, which effectively improves the vacuum degree and is durable. The exchange table can carry more than one box of veneers to achieve multi-purpose use.
4. Adopt unique far-infrared constant temperature heating system to save energy and save time and electricity. The heating is uniform, thereby reducing the deformation, wrinkling, degumming and the like of the product.
5. The key components of the electronic control system are configured with high temperature resistance and high insulation materials, and the operation is safe and reliable.
The automatic laminating machine coats the plastic film with the adhesive, presses it with the paper as the substrate, and presses it together with the rubber roller and the heating roller to form a paper-plastic product. It can be divided into mica tape, paper film, advertising consumable film, aluminum foil film, suitable for: paper, film, PE, PVC and other coil composite. The automatic laminating machine is custom-made for the world's largest lens manufacturers, enabling automatic filming and protecting lenses to prevent subsequent processes from scratching the lens.
Description of automatic laminating machine equipment:
1. Fully automatic film, no manual intervention, close placement, no air bubbles
2. According to the size and thickness of the product, the device can set the blade type for precise cutting.
3. Intelligent tool change function (automatic identification of blade type according to scanned product barcode)
4. The equipment has a wide range of applications, such as mobile phone back cover, LCD/LED, etc.
The automatic laminating machine is a kind of printed film which is processed by plastic machine and printed on paper. This is widely used in people's daily life. It is mainly used in magazines, book covers, boxes, calendars, hand-held paper bags, etc. It is ubiquitous. In the past, the traditional laminating machine was inefficient and the labor cost was high. Nowadays, people have invented a fully automatic laminating machine, which uses modern advanced laminating technology to automate paper feeding and paper cutting, which greatly improves the Production efficiency reduces the cost of manual input. Not only that, the products laminated by the automatic laminating machine are more beautiful and beautiful in color, and are moisture-proof, easy to clean and durable. The laminating machine is generally composed of three parts: sizing, drying, and hot pressing. Gluing, it mainly uses adjustment devices to adjust the amount of glue to meet different needs. The drying tunnel, which mainly uses electric heating pipes and fans, completes the work of adhesive drying on the drying tunnel of 2 to 3 meters. Hot pressing is mainly to obtain a firm interface layer for durability.