200W Handheld Laser Rust Removal Machine For Surface Rust Cleaning

200W Handheld Laser Rust Removal Machine For Surface Rust Cleaning OV Laser Introduction : Wuhan Optical Valley Laser Equipments Co., Ltd. develops a new OV Q series hand-held laser derusting machine, using 50--1000W laser to burn rust and paint on metal surface. As metals have high reflection, laser pulse is extremely fast and stays on metal surface for very short time to avoid damaging the surface. On the other hand, the metal rust will be vaporized under laser beams and