The importance and uses of the lasers in the industry
Lasers in the industry
The lasers are used to drill , weld , cut and mark all the sorts of the materials , and they can drill the tiny holes in the turbine blades more quickly and less expensively than mechanical drills .
The lasers cut with better edge quality than most mechanical cutters , the edges of the metal parts cut by the lasers rarely need to filed or polished because the laser makes such a clean cut .
The industrial applications for high average power fiber lasers such as cutting of hydroformed automotive frames , The blank welding for the automotive industry , Titanium welding of the aircraft skins , The laser cladding for the aerospace and the oil industries .
The lasers are used in the battery welding for the medical device industry , the pacemaker welding for the medical device industry , the transmission welding for the automotive industry and the sheet metal cutting .
The laser welding is one of many techniques for joining materials , The laser welding has high processing speeds with no tool wear due to a contact free process .
The laser welding of metal can be differentiated between keyhole welding and heat conduction welding , A selection of plastics can be successfully welded by using a diode laser.
The laser cladding is a process where material is added to the melt pool on the surface of a part in the form of powder or wire to create a surface layer with the different properties .
The coherent lasers offer the superior overall clad quality , They reduced the heat input , the minimal part distortion and better clad deposition control resulting in reduced dilution , lower porosity and better surface uniformity .
The laser scissors cut the patterns for the clothes , the laser scissors can be work on a microscopic level , They are not used only in the industry but also in the biological research , The laser processing is easily automated to allow the computer and the robot control .
The laser processes in converting as drilling of the foils for vegetable packages to make them breathable or the cigarette paper to control strength of cigarettes , and it is used in cutting of the medical components like blood testers .