355 nm UV DPSS Marks Date on Plastic Packaging Film

Ultraviolet laser marking has developed rapidly in plastic packaging, food plastic packaging, industrial plastic packaging and other industries. With the advancement of science and technology, the requirements for plastic packaging are becoming more and more strict. In promoting the progress of the plastic packaging industry, 355 nm UV DPSSmarking is mainly reflected in the following characteristics:

1. Inspection methods are emerging in an endless stream, and the scope of food packaging is also expanding. This requires people in the plastic packaging industry to pay attention to technology research and development, and constantly improve and develop new food packaging technologies, such as using laser marking machines to mark outer packaging.

2. The packaging industry has entered an era of diversification. For example, plastic packaging, flexible packaging, and glass packaging have developed rapidly in recent years, and the technology is also improving. Plastic packaging has also been improved, such as the selection of new materials with high quality and low price, and the use of new processes to reduce the amount of materials, which reduces the cost of enterprises.

3. Traceability. The information that the laser marking machine prints on the plastic packaging generally includes the production shift, the shelf life and the production date, etc., which improves the management strength and management ability of the packaged products during the production and transportation process. Therefore, further improve the traceability information on plastic packaging.

4. The convenience of 355 nm UV DPSSmarking is good. In recent years, plastic outer packaging has done a lot of work in this regard, such as the development and application of packaging forms such as cosmetics, beverages, and medicines. The use of conveyors will optimize work efficiency. From this, we can see the general trend of laser marking machine in the development of plastic packaging industry, and I believe that it will show its talents in more industries in the future.