5W UV Laser Engraving Marking Machine

Hengdachuan Industrial Machinery (Jiangsu) Co., Ltd.  is a collection of machine tool production and sales, machine tool accessories and accessories sales, machine tool maintenance and transformation as one of the integrated company. The company has its own brand of CNC Lathe Machine, Machining Centers, Sawing Machine, Drilling machine, Grinding Machine, Metal Forming Machine Tools, Special Machine Customization and other full series of machine tool products.

 

Ultraviolet Laser Marking Machine is a kind of high-precision laser equipment, which mainly uses short-wavelength ultraviolet light for marking. Its core component is a highly efficient ultraviolet laser that operates at 355nm. The device uses a three-order intracavity frequency doubling technology, which allows the ultraviolet light to be focused with a very small spot, thus having a minimal effect on the mechanical deformation of the material during processing, while reducing the heat-affected area during processing. This "cold working" characteristic makes it excellent on some heat-sensitive materials and suitable for demanding fine machining.

 

The working principle of the UV laser marking machine is to rely on laser energy to break the bond between atoms or molecules, so that it becomes a small molecule gasification, evaporation. The focus spot is very small, and the processing heat affected zone is very small, so it can be hyperfine marking and special material marking. By using optical elements such as lenses and mirrors, the UV laser marking machine accurately focuses the laser beam to the surface that needs to be marked, and the focus of the beam directly affects the resolution and clarity of the mark.