With the continuous development of the laser industry, the application of laser marking is getting closer to life, and the development of special UV marking in recent years can be said to have made rapid progress. UV laser marking is the use of UV lasers to directly destroy the chemical bonds that connect the atomic components of a substance. This method, called a "cold" process, does not generate heat to the periphery but directly separates the substance into atoms. The advantages of UV laser processing have led many companies to invest in the research and development of UV lasers, so that initially only imported lasers, and now domestic UV lasers have gradually replaced the status of imports, and have penetrated into the processing industries.
Marking on the surface of consumer electronics:
The hot sales of Apple products have also driven the development of the UV marking industry, and at the same time, the surface marking of consumer electronics products has entered a UV era. Due to the special materials of 3C products, the high requirements for light spots make traditional optical fiber marking machines unable to meet the requirements, especially the products of UV materials, which are more critical for the absorption of light sources. UV lasers show their unique advantages. The light source is cooler, the spot quality is higher, the line width that can be marked is narrower, and the thermal effect is smaller. In the future, the development of electronic products will be more inclined to fine processing, and UV lasers can just meet the needs of the industry.
Food and drug packaging surface marking:
With the continuous improvement of people's living standards, awareness of food and drug safety has also increased. In recent years, the state's supervision of food and drug safety has continued to increase. The coating modification of the product production date has been criticized by the people. Many foods and medicines are returned to the furnace after the expiration date, and the production date is changed. The practice of small workshops has also caused many big factories to suffer injustice. The application of UV laser marking in the food and drug industry makes it impossible to alter the production date of food and drugs. Not only make food and medicine safer, but also make consumers more trustworthy in manufacturers.
UV laser marking is permanent and indelible. As long as the surface of the object is not seriously damaged, the marking content cannot be destroyed. The marking is also non-contact, so it will not damage the object itself.
Wuhan Boliante Technology Co., Ltd. uses UV laser marking for high-quality UV laser light source. Compared with ordinary laser marking machines, the diameter of the laser focusing spot of the UV end pump is smaller and the marking effect is finer. Compared with the infrared end pump, the metal pair Ultraviolet light absorption is high, which is more suitable for precision marking on metal materials and glass materials. Narrow pulse width laser has a short interaction time with the processing material, has a small thermal effect, and has a more beautiful marking effect. Because of this feature, UV laser marking machines have incomparable advantages over other laser equipment in fine marking, fine cutting, and micro-processing of special materials.
Product features: high-performance UV laser fundamental mode, narrow pulse width, high peak power, high repetition frequency, high photoelectric conversion efficiency, long service life, high reliability, high stability, high accuracy
Application fields: Widely used in fine marking, fine cutting, and micro-processing of special materials. It is mainly used for various materials such as glass, LCD screens, textiles, thin ceramics, semiconductor silicon wafers, IC grains, sapphire, polymer films and other materials. Marking and surface treatment.
Tel: Manager Li 15392833528, 027-88188521, Address: Optics Valley. Core Center, No. 303 Optics Valley Avenue, East Lake New Technology Development Zone, Wuhan