Laser paint removal is based on the principle of thermal expansion and cold contraction of the paint layer on the surface of processed products by laser irradiation. Coupled with high-intensity vibration, the paint layer stripped on the surface is directly broken. This method and advantage is that there is no consumables, only electricity is needed. Due to higher precision, it can not damage the internal composition and structure of the material, and it is environmentally friendly, convenient and fast. Applied to chips, camera module, surface cleaning. Glue removal software automatically adapt to matching circuit, high-resolution CCD for automatic positioning. No-contacting positioning processing for no pollution, no damage to materials. Lower operating cost, convenient maintenance, no consumables, automatic operation, saving time and effort.