sales1@jltmachine.com
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sales1@jltmachine.com
Mobile:+86-18267761280
About the laminating process of the laminating machine
What is the laminating process of the laminating machine? The laminating process is a surface processing technology after printing, and it is also called post-printing plastic, post-printing glue or post-printing film. It refers to the use of a laminating machine to cover a layer of 0.012～0.020mm on the surface of the printed product. Thick transparent plastic film to form a paper-plastic integrated product processing technology. Generally speaking, it can be divided into two types, namely coating film and pre-coating film, according to the process used. According to the different film materials, it can be divided into two types: bright film and matt film.
As a process for protecting and decorating the surface of printed matter, laminating occupies a large share of post-press processing. If you walk into a bookstore, you will find that most books use this method.
This is because the surface of the laminated printed matter will be smoother, brighter, stain-resistant, water-resistant, and abrasion resistant. The cover of the book is more colorful and not easily damaged. The printed matter has abrasion resistance, folding resistance, tensile resistance, and The moisture resistance has been greatly strengthened to protect the appearance of all kinds of printed matter and increase the service life. The most worth mentioning is that the film can make up for the quality defects of printed products to a large extent. Many apparent defects that appear during the printing process can be covered after the film (especially after the matte film).
09 Apr, 2021
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The role of printing and packaging machines is very large. Many products now use packaging. Therefore, choosing a good packaging printing machine can make the outer packaging of the product look more textured. However, many printing and packaging machines perform laminating and coating after printing. The treatment of the oil protection process is very important. These are detailed issues, so we must pay more attention to these processes. Let’s take a look at what matters should be paid attention to in the application of the printing and packaging machine in the post-press lamination and oil protection process?
09 Apr, 2021
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The pre-coating type laminating machine is a one-time molding process. The consumables used have been coated with glue. The glue is melted by heating when the film is laminated, and then the film is bonded to the printed matter by pressure. This kind of laminating equipment is cheap, simple to operate, and does not generate harmful gases during operation. It is a trend in the development of laminating. In today’s society that pays more and more attention to environmental protection, it is believed that this kind of technology will one day replace the existing pre-coated film and become The main laminating technology in the domestic printing industry.
09 Apr, 2021
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The operation of the instant coating laminator includes three parts: gluing, drying, and hot pressing. The operation is higher. The advantage is that the quality of the finished product is reliable. Its fatal disadvantage is that the oily glue will produce gas that affects human health. This technology has been completely banned in developed countries such as Europe and the United States. Water-based glue is more environmentally friendly than oil-based, and its cost is higher than that of oil-based.
09 Apr, 2021
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What is a laminating machine? Laminating machines can be divided into two categories: instant-coating laminating machines and pre-coating laminating machines. It is a kind of special equipment for paper, board, and film laminating. After being pressurized by rubber roller and heating roller, they are combined together to form a paper-plastic product.
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