What is the difference between a laminating machine and a laminating machine
1. The concept is different
The laminating process is made of coated The polyester film of hot melt adhesive is processed by the glue machine to bond the sealed items in the plastic film. Because the processing process is carried out under a certain pressure and high temperature, and high-quality polyester film and perspective are used. Very good hot melt adhesive. Therefore, at normal temperature, it can not only ensure that the plastic-encapsulated articles are not damaged, but also increase the intuitive effect of the articles. In this process, the technical performance of the glue machine is an important factor to ensure the quality of plastic sealing.
The laminating machine can be divided into two categories: instant coating laminating machine and pre-coating laminating machine. It is a special equipment for paper, board and lamination. The rollers are pressed together to form a paper-plastic integrated product.
2. Different characteristics
The thermoplastic of the laminating machine uses multi-stage temperature control and rolling heating to generate high temperature to shape the plastic film and data page deal with. Cold molding is the use of viscous or magnetic plastic film to shape the plastic film and data pages without heating.
The laminator protects the paper by using the ready-to-coat film as the cover. After the film is covered, the service life of the cover can be extended, which is especially beneficial to students’ textbooks, so the dosage is increasing. After being coated with the ready-to-coat film, it can increase the color effect and protect the color printed graphics and text without causing it to be worn. This helps the editors of the publishing house to make various artistic designs on the cover or the surface of the printed product according to their needs, thus also promoting the increase in usage.
3. Different functions
The laminating machine is equipped with a non-stop paper feeder to ensure continuous production. The use of large-diameter pressing rollers effectively increases the production speed and ensures that the composite products are smooth and bright. The powder removal mechanism combining powder sweeping and powder pressing is adopted to ensure the powder removal effect. The advanced drying tunnel structure ensures that the glue on the film can be dried quickly.
From the perspective of the development process of plastic sealing technology, due to the improvement of the performance of the glue machine and the development of various special films, this special processing method will have a great development. For example, the application of textured film, matte film and ultra-low temperature film to improve the artistic effect can improve the artistic effect of the original, and has great potential for development.
The effect of laminating machine
1. Lay 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 cracks caused by corrosion, humidity and drying of corrosive gases in the atmosphere, fading and discoloration caused by rain erosion and ultraviolet radiation, and keep the picture picture The bright color of the product lasts for a long time, prolonging the life of the picture display.
3. Paste the picture on the display board or cloth to make a hanging advertisement picture.
4. Press a special mask or sheet on the picture to form a picture with special artistic effects such as bright, matt, oil painting, virtual, three-dimensional and so on.
Declare: The above methods are derived from the program system index or shared by netizens. They are for your reference only and do not represent the research views of this website. sex and authority.
