First, let's look at what is laser processing technology, the characteristics of the interaction of materials (including metallic and non-metallic) for cutting, welding, surface treatment, drilling, micromachining and used as a light source, such as an object recognition technology the biggest traditional areas of application for the laser processing technology. Laser technology is related to the optical, mechanical, electrical, materials and testing and many other subjects of a comprehensive technology, the traditional point of view, its scope of application can generally be divided into:
1. The laser processing system. It includes a laser light guide systems, machine tools, control systems and detection systems.
2. The laser processing. Including laser cutting, laser welding, laser surface treatment, laser drilling, laser marking, laser scribing, laser trimming and other processes.
Laser welding: auto body thickness boards, auto parts, lithium battery, pacemakers, and other sealing devices sealed relay and a variety of welding is not allowed contamination and deformation devices. Currently lasers are YAG lasers, CO2 lasers and diode-pumped lasers.
Laser cutting: the automotive industry, computers, electrical cabinet, wooden knife mold industry, cutting metal parts and special materials, circular saw blade, acrylic, spring washers, 2mm below the electronic parts with copper, some metal stencil, steel, tin-plated iron, lead Asia-plated steel, phosphor bronze, wood, thin aluminum, quartz glass, silicone rubber, 1mm or less alumina ceramic, titanium alloys used in the aerospace industry and so on. Using lasers YAG and CO2 lasers.
Laser Marking: in various materials and almost all industries have been widely used lasers currently used are YAG lasers, CO2 lasers and diode-pumped lasers.
Laser drilling: laser drilling is mainly used in the aerospace, automobiles manufacturing, electronic instruments, and chemical industries. The rapid development of laser drilling, punching increase mainly reflected in the average output power YAG laser has been five years ago 400w to 800w to 1000w. China is currently more mature laser drilling applications in synthetic diamond and natural diamond drawing dies and production instrumentation clocks and jewel bearings, aircraft blades, multilayer printed wiring board and other sectors of production. Lasers currently used mostly YAG laser, CO2 laser-based, there are some excimer laser isotope lasers and diode-pumped lasers.
Laser heat treatment: It is widely applied in the automotive industry, such as heat treatment cylinder, crankshaft, piston rings, commutator, gears and other components, as well as in the aerospace, machine tool industry, and other machinery industry is also widely used. The laser heat treatment of much wider application than abroad. Lasers currently used mostly YAG laser, CO2 laser-based.
Rapid Prototyping: formed by laser processing technology and computer numerical control technology and flexible manufacturing technologies. Molds and models used for industry. Lasers currently used mostly YAG laser, CO2 laser-based.
Laser coating: widely used in aerospace, mold and electrical industries. Lasers currently used mostly power YAG laser, CO2 laser-based.
Laser technology as a new science and technology has broad application prospects. Fast, accurate is its biggest advantage, not only to the laser marking on precision instruments, you can also quickly cut to the carpet. Laser machine contributed in the modern industrial business. Promote the rapid development of industry.