Laser processing technology
uses laser beams and
Characteristics of material interactions A technique for cutting, welding, surface treatment, perforating, micromachining, and as a light source, identifying objects, etc. for materials (including metals and non-metals). The largest field of traditional applications is laser processing technology. Laser technology is a comprehensive technology involving many disciplines such as light, machine, electricity, materials and testing. Traditionally, its research scope can be generally divided into:
1. Laser processing system. Including lasers, light guide systems, processing machines, control systems and inspection systems.
2. Laser processing technology. Including laser cutting
, laser welding
, laser surface treatment
, laser drilling
, Laser Marking
, laser scribing
, laser micro-carving
and other processing techniques.
Laser welding: automotive body thickness plates, automotive parts, lithium batteries, cardiac pacemakers, sealed relays and other sealing devices and a variety of devices that do not allow welding contamination and deformation. The lasers used in 2013 are YAG lasers
, Co2 Lasers
and semiconductor pump lasers
Laser cutting: automotive industry, computer, electrical housing, wood knife mold industry, cutting of various metal parts and special materials, circular saw blades, acrylic, spring washers, copper plates for electronic parts below 2mm, some metals Stencil, steel pipe, tinplate, plated lead steel, phosphor bronze, bakelite, thin aluminum alloy, quartz glass, silicone rubber, alumina ceramics below 1mm, titanium alloy used in the aerospace industry, etc. The lasers used are YAG lasers and CO2 lasers.