Enclosed Round Portable Fiber Laser Marking Machine 20W Metal Laser Engraver

【Application】Marking area: 110mmx110mm;Can be used for a variety of metals and some non-metallic materials marking, especially suitable for fine,precise marking.Like Stainless steel, aluminium oxide,electroplating material,industrial ceramics etc.
【Safety working environment】The machine adopts integrated design structure, with enclosed revolving door, effectively prevent eyes injured from long time laser working, and generated smoke and dust would do less damage to people; Totally enclosed dustproof design also provide a clear and safe environment.
【Protable】With mini size, this laser marking machine is easy to carry, portable but amazing performance.
【Long service life】Using solid fiber lasers, the service life of more than 100,000 hours, without any supplies, maintenance-free; using whole air-cooled design, no external cooling device.
【High efficiency】: It can work continuously at room temperature for 24 hours, with full cold air design and high laser stability.