Application of Printing Technology in Plastic Products

Nowadays, the application of marking technology is gradually deepening in every corner, especially in the industrial application area is more and more widely, the complexity of the application is greatly increased, making the logo become an indispensable part of the production of various industries, plastic pipe The production of plastic extrusion materials, such as profile, aluminum (steel) plastic composite pipes, is no exception.

The reasons why plastic extrusion material manufacturers label their products are mainly the following:

The first is for product identification. Plastic bag extrusion products are more difficult to identify, because different manufacturers, their products often look very similar. By marking the product with special logos, brand names and independent logo designs, the product stands out from the competition and enhances the brand's visibility.

Followed by the need for product tracking records. Manufacturers often print the product's lot number, shift number or production date directly on the product. As a series of processes from the production stage to the wholesaler and retailer, each product has good traceability, which greatly facilitates the enterprise. Quality management and product area management.

Another reason is that some manufacturers of brand-name products can often prevent and suppress counterfeiting through the identification of products.

The application of new technologies has allowed those legitimate manufacturers to stay ahead of counterfeiters. Lastly, the logo can increase the added value of the product. In the eyes of many consumers, the value of the product itself has been increased. In the eyes of consumers, the identification of a trademark or the name of a manufacturer on a plastic pipe implies a promise. Consumers generally think that this is a quality tracking and responsible for product quality. The company's products.

Continuous inkjet encoders are used to print 1-20 mm small characters. Through the shift of ink dots in the electromagnetic field, tiny ink droplets are ejected onto the moving object to form characters, icons or bar codes. Thus continuous inkjet printers can be used for the coding of a wide variety of products on all supports and are available in a variety of colors. Label production dates, specifications, graphics, etc. on various materials. These require different process technologies. Due to further developments in reliability, flexibility, and user friendliness, continuous inkjet coding technology has become the most widely used industrial coding technology in the world.

The flexibility of a continuous inkjet coding system also manifests itself in its complete programmability. They can be automatically changed daily print production date, even as a real-time incremental computer. Not only that, it can also print a variety of patterns and barcodes. By using various colors and different types of inks, characters with good adhesion can be printed on various materials such as paper, plastic, metal, or glass. By using ink line speed control technology, the printer can achieve extremely high print quality under any conditions. A flight compensation software used to ensure the accurate positioning of printing information and adapt to changing production line speeds. There are also models that are suitable for operation under harsh environments with high dust (the nozzles are fully pressurized to prevent the ingress of dust in the air).

Currently, the marking of plastic extruded materials faces the following challenges:

1. The increasing trend of the number and variability of the identification information, the fierce competition requirements, the more stringent quality procedures required, the new user requirements and the ever-changing processes and materials.

2. Compound and continue to produce higher requirements of the working environment, high extrusion rate, dust-filled production environment and the characteristics of the material itself, and resistance to sunlight and high temperature and other environments. Clearly, inkjet coding technology is the best solution for providing simple, high-quality identification. Compared with other identification technologies, the flexibility of inkjet technology is reflected in information creation, editing and labeling. In addition, the advantages of simple ink jet technology are also unmatched.