The development and application of carbon dioxide laser in the industrial field are as follows:
First, the development process
The beginning stage: In 1964, the carbon dioxide laser was first used. Foreign carbon dioxide lasers began to enter the industrial processing and medical fields in the late 1970s.
Rapid development stage: Since the late 1980s, carbon dioxide lasers have been widely introduced and applied in China. With the continuous progress of technology, the power range of carbon dioxide lasers continues to expand, the performance continues to improve, and the application field continues to expand.
Competition and innovation stage: Since the 1990s, new laser technologies such as fiber lasers have continued to develop, and carbon dioxide lasers have faced certain challenges, but still maintain unique advantages in some areas by improving efficiency and reducing costs.
Second, application field
Material processing:
1. Cutting can be used to cut a variety of metal and non-metal materials. In metal processing, thin metal plates such as stainless steel and aluminum can be precisely cut. For non-metallic materials such as acrylic, wood and leather, complex shapes can be cut, which is suitable for furniture manufacturing and process design. Micropores can also be used to manufacture electronic components and filters for thin sheets or flexible materials.
2 Carbon dioxide laser can achieve high-quality welding, can be used for auto parts welding, electronic equipment circuit board welding and so on. The welding strength is high and the heat affected area is small, which can improve the welding quality and production efficiency.
Engraving: In the advertising logo industry, you can carve on the surface of acrylic, plastic, wood, leather, glass and other materials to make high-end logos, display logos, personalized gifts, etc. In the handicraft industry, materials such as bamboo, cork, and seashells can carve complex patterns.
PCB processing: Printed circuit board (PCB) can achieve high-precision and high-efficiency processing, improving the production quality and efficiency of PCB.
Chip manufacturing: In the chip manufacturing process, it can be used to cut, cut and package the chip. The high precision and high energy density carbon dioxide laser can meet the requirements of chip manufacturing.
Marking: marking electronic components, marking components model, specification, production date and other information, marking clear, durable, not easy to wear.
Automobile manufacturing
Body cutting: The sheet metal formed by die rolling is three-dimensional shape, which can be cut off by five-axis carbon dioxide laser processing machine and excavated holes inside.
Parts processing: can be used to cut the complex shape of automotive engine, transmission and other parts, but also can cut and carve automotive interior parts, such as leather seats, plastic trim, etc.
Food and packaging industry
Food packaging marking: On carton, plastic film and other packaging materials, laser marking production date, batch number, two-dimensional code and so on.
Cutting molding: Used for rapid cutting molding paper-plastic packaging, which can improve the production efficiency and quality of packaging.
Food direct carving: can carve eggshell, candy and other patterns, improve the added value of products.
Post time: Feb-20-2025