The application of laser marking began to get closer and closer to life, and the development of special UV marking in recent years can be said to be leaps and bounds. Ultraviolet laser marking is the use of ultraviolet lasers to directly destroy the chemical bonds of the atomic components of a connecting substance. This method of "cold" process does not produce heating of the periphery but directly separates the substance into atoms. The advantages of UV laser processing have led many companies to invest in the development of UV lasers, so that the original only imported lasers, and now the domestic UV lasers slowly replace the import status, into the processing of all walks of life.
The people's awareness of food and drug safety is also constantly improving. In recent years, the state has also intensified its efforts in the safety supervision of food and medicine. The paintable modification of the product production date has been criticized by the majority of the people. Many food and medicine products have been re-stocked and changed to the production date after they expired. The practice of small workshops has also caused many big factories to suffer. The application of UV laser marking in the food and drug industry has made it impossible to change the date of production of foods and medicines. Not only make food and medicine safer, but also make production consumers more reliant on manufacturers.
Chennaida UV laser marking machine adopts high-quality ultraviolet laser light source. Compared with ordinary laser marking machine, the laser spot laser spot spot diameter is smaller and the marking effect is more fine. Compared with infrared end pump, metal to ultraviolet light High absorption rate, more suitable for precision marking on metal materials and glass materials. The narrow pulse width laser and the processing material have a short action time, the heat effect is small, and the marking effect is more beautiful. Due to this feature, the ultraviolet laser marking machine has advantages that other laser equipment cannot match in the fine marking, fine cutting and micro processing of special materials.
Ultraviolet laser marking has a permanent immortality, as long as the surface of the object is not seriously damaged, the marking content cannot be destroyed. The marking is also based on the use of non-contact markings, so it does not destroy the object itself.
Chenda has accumulated rich experience in the production and production of laser marking machines, and has numerous customer cooperation cases at home and abroad. In addition, the company's innovative business philosophy of keeping pace with the times, focusing on production details, each The equipment is controlled from the manufacturing to the customer's production line, strictly controlling the quality inspection standards, allowing customers to choose with confidence and peace of mind.
(This article was originally written by Chenxi Laser. Reprinted must indicate the source: www.lasersunrise.com, cherish the labor results of others, is to respect yourself)
