Today&qu39;s world has developed into an industrial society, with rapid industrial development and a substantial increase in the production and use of various electromechanical products. However, with the development of the industry, some environmental problems have arisen. Increasingly serious environmental pollution is becoming the biggest hidden danger to human and animal health. With the introduction of national environmental protection policies, environmental protection has become a topic that touches everyone. The unique advantages in protecting the environment also open up new development opportunities for laser printers.

1. Meaning of labelling and coding

Some readers may not realise the importance of labelling and coding. Inkjet content can also be very intuitive in communicating product information to consumers. Place of origin, date of manufacture, shelf life, company information, etc.

The popularity of inkjet printers lies in the fact that inkjet printers allow consumers to place a specific logo and branding on a product that has a unique branding. This logo allows consumers to visually differentiate between two product types, helping the company to shape its market and build its brand.

Creating a market for a product through identification is just one of the tasks of an inkjet printer. Additionally, the popularity of inkjet printers has made it extremely easy to track products, thus preventing counterfeiting.Information such as QR codes and batch numbers can be found on product packaging. In this way, you can track every product that leaves the factory. In this case, it is easier for companies to manage large products, which greatly improves efficiency and reduces labour costs.

2. Green Dispatch

Traditional inkjet coding requires ink, which inevitably causes some environmental pollution. By green inkjet we mean laser inkjet printers.

Laser coding is the use of laser beams to produce permanent markings on the surface of various materials. The principle of coding is to expose the depth of the material by evaporating the surface material, or to cause chemical and physical changes in the surface material by ‘etching’ the mark with light energy, or to burn off parts of the material with light energy. The necessary engravings, drawings and text are identified. Laser inkjet printing meets this ‘environmental guideline’ because the process does not require the use of ink or other impurities.

3 Shown. Suitable for all kinds of laser printers

After long-term market research and customers&qu39; actual needs, our laser coding equipment is widely used in food, pharmaceutical, cable, chemical, electronic and other industries. The following article from Sanqin Spray Paint introduces three typical applications of laser coding machines in specific industries, showing how laser coding machines contribute to environmental protection in various industries.

1. Industrial use of fibre laser inkjet printers.

Fibre laser inkjet printer is a marking device that focuses a laser beam on the surface of a variety of materials, using light to make physical or chemical changes to the surface material, engraving patterns, text, words and other permanent markings. Its main feature is that it is suitable for most metallic materials and some non-metallic materials. It can be said that compared with UV laser printer and CO2 laser printer, the surface marking of metal materials is a strong point.

2. UV laser inkjet printers are used in industry.

UV laser inkjet refers to ‘cold processing’, is a special technology in the field of laser marking, because it is not thermal ablation, but cold peeling, does not cause ‘thermal damage’, and does not require heating or breaking chemical bonds or thermal deformation. ...... on the surface of the material. The resulting material has smooth edges and minimal carbonisation.

This nearly harmless material property allows UV laser printers to be used in a wider range of applications than fibre and CO2 laser printers. It is suitable for very fine inkjet printing, especially for food and drug packaging materials, skin care products and other industries.

3. Industrial use of CO2 laser inkjet printers

CO2 laser is a molecular laser. The main substance is carbon dioxide molecules, which can have different energy states according to their vibration and rotation. CO2 laser inkjet printers produce a contact reaction between the carbon dioxide molecules and the product, leaving a permanent mark on the surface of the product.

Mineral water or cooking oil bottles are mainly made of PET, and CO2 laser can achieve the best coding results due to the better absorption of CO2 laser by PET material.

Regardless of the material encoded, laser inkjet printers can encode the environment. Laser inkjet printers can mark the surface of each product with fixed and repeatable serial numbers, factory labels, QR codes and other information for database management of merchandise systems. Simply request and track the path and flow of products to effectively manage the circulation of unoriginal products.