Laser marking technology is a more advanced technology than ink coding technology. The application of laser marking machines in the Chinese market has just begun, but the development trend is rapid. The laser marking machine greatly improves the problems of the traditional coding machine, improves the reliability and flexibility of the equipment, and is suitable for various metal and non-metal materials. The working principle of the laser marking machine is to collect the laser at a very high energy density on the surface of the object to be marked, to vaporize the material of the surface layer in a very short time, and to accurately control the effective displacement of the laser beam, precisely Burning out delicate patterns or text, so laser marking is the greenest safe marking device.
The advantages of laser marking machines are as follows:
1. Reduce production costs, reduce consumables, and improve production efficiency;
2.the anti-counterfeiting effect is obvious, the laser marking technology can effectively inhibit the product identification and counterfeiting;
3.is conducive to product tracking records, laser marking machine can play the batch number of production date, shifts and so on. Can make each product get good tracking performance;
4. increase the added value, you can make the product look higher grade. Enhance the visibility of product brands;
5. the equipment is reliable, laser marking (marking) machine has mature industrial design, stable and reliable performance, can work continuously for 24 hours, laser maintenance-free time up to 20,000 hours or more. Wide temperature range (5℃－45℃), widely used in the production line of LED industry;
6.environmental protection, safety, laser marking machine does not produce any chemicals harmful to the human body and the environment. Meet the GB7247-87; GB10320-88 standard. It is an environmentally friendly high-tech product;
7. The laser marking machine can print a large amount of data in a very small range. The laser can be marked on the product material with a very thin beam. The printing precision is extremely high, the control is accurate, and the printing content is clearly and perfectly interpreted. It is extremely strong. The market is competitive, environmentally safe, without any corrosiveness, completely isolates chemical pollution, and is also an intimate protection for operators, ensuring clean and tidy production sites, reducing post-investment and reducing noise pollution.
From the above we can conclude that laser marking machines have unique advantages in products that require fine marking, and ink jet printers will gradually be replaced by laser marking machines.