Version of laser engraver
The simplest version of laser engraver is when more than one side of a 3D object is engraved into at the same time. For example, if someone wants a cube engraved, it will take less time to engrave several sides at once than to do each side individually. This type of engraving equipment uses two or more lasers simultaneously, and the user must have all the sides loaded into the program correctly or the engraving will come out wrong.
Moving material is one Laser cutting machine used in laser cutting. In moving material machines, the laser beam remains stationary while the material is moved using an automatically mobile surface located beneath the laser. The advantage of using this type of machine is that the opening of the laser and the surface of the material are kept apart at a constant distance. While this machine uses fewer optics, it is also among the slowest options.
Laser welding is a process by which two materials are joined together by being heated to their melting points allowed to coalesce forming a solid joint. Whereas other types of welding use flame or electrical arcs to produce the necessary heat, laser welding, also known as laser beam welding (LBW), produces this heat by the application of a highly concentrated beam of light. This is achieved through optical manipulation of the light by way of mirrors, lenses, and sometimes fiber optics.