Understanding the differences between fiber/CO2/UV laser marking machines

Laser marking machines have gradually entered our lives. In order to improve the level of anti-counterfeiting, laser marking machines are used to determine that each batch of products uses laser marking machines. In order to reassure consumers, users use laser marking machines. Laser marking machines have entered all walks of life, so there are clear regulations on the use of materials for laser marking machines.

People who know about laser marking machines know that laser marking machines are divided into three categories: optical fiber, ultraviolet light and carbon dioxide co2, followed by green light, end pump, mopa. We analyze laser marking machines such as black from three categories.

[Carbon dioxide co2 laser marking machine] focuses on metal and plastic, and then can also remove the paint on the product, so that some products have a transparent effect, and the transparent effect of the product is more used in smart door locks, auto parts, keyboards and mice. Laser marking machines are better in marking transparent buttons. In addition to metal and plastic, fiber laser marking machines can also be used for marking materials such as metal and silver. Metal material products with special requirements such as mopa need to be used, just like alumina blackening, the text and text logo on the back cover of Apple mobile phones, etc.

[Fiber laser marking machine] is known as the metal outer laser marking machine, mainly focusing on wood, acrylic and leather, these three can be said to be non-CO2 cannot be marked, unless the fiber laser marking machine only needs to remove the paint on the product material.

[Ultraviolet laser marking machine] is a relatively fine marking laser equipment, which can add UV laminated materials. The effect of laser equipment can be said to be concentrated on various plastic materials laser marking machines, various wires, chargers, headphones and many other users choose ultraviolet laser marking machines. Some users do not have very high requirements for the effect. You can also choose a fiber laser marking machine. Ultraviolet laser marking is higher than the other two, so high-end chip high-precision products need to use ultraviolet laser marking machines. Ultraviolet laser marking machines can be used not only for plastics, but also for glass, porcelain and other materials.

Different lasers use different materials. These materials are indeed involved in all aspects of all walks of life. Compared with traditional screen printing, steel printing, and laser marking machines, the marking is a flying contact marking, which meets the requirements of ROHS certification standards. Therefore, consumers can see the marking logo of the production date, and laser marking can be used with confidence, and will not bring harmful substances to the product.