Inkjet printer used on plastic film

Plastic film is used in large quantities in product packaging. If squeezed. The coding technology can directly mark through the plastic film of the cigarette outer packaging without damaging the film. The extensive use of plastic materials in the production and processing industry has also led to the development of inkjet printers. Today's inkjet plastics mainly include PVCPET and PE, which are also the main materials for packaging products such as food, beverages, tobacco and cosmetics. Packaging is very important for products, so the packaging materials require that the coding effect is not only clear, but also beautiful. Since the inkjet machine does not touch the product appearance during the coding process, the inkjet printer can perform the task inferiorly whether it is a regular or irregular object appearance, whether it is a round, square or rugged appearance. As for ink requirements, since inkjet printing equipment has the advantages of high speed, high efficiency and low cost, the effect of inkjet printing is closely related to the performance of the ink. 1. Quick-drying The production speed of the production line is increased from time to time, which requires the cooperation of quick-drying inks. For example, in the processing and production of cigarette packs, the ink is sprayed on the surface of the product and dried immediately, and at the same time it is firmly attached to the surface of the product. It will not be printed to other locations and stain the surface of the object, which can ensure that each is printed. The product identification is clear, complete and easy to distinguish, does not affect the entire production process, and effectively reduces downtime. 2. Anti-counterfeiting The anti-counterfeiting function of products has been paid more and more attention by merchants. As the carrier of product identification, ink also assumes this important task. An ultraviolet visible anti-counterfeiting ink on the market has good anti-counterfeiting properties. This kind of ink will not display under normal light, and can only be seen under ultraviolet light. 3. Environmental protection Ink and solvent are highly volatile substances, which will produce more chemical toxic residues and pollute the environment. Especially for food packaging, the environmental protection of ink is more important. Its chemical composition and odor may penetrate into the food through the film and packaging, harming human health. At present, printer equipment suppliers are paying great attention to the development of environmentally friendly inks. At present, the stability and reliability of printer equipment will be an important trend in future technological development. The speed of domestic plastic product production lines is getting higher and higher, and the market for inkjet printers is undoubtedly broader.