Widely used in industrial drying, mold processing, titanium alloy superplasticity heating, precision instrument manufacturing, automotive industry and other fields, every scene is undergoing an "efficiency revolution". The explosive growth of the new energy vehicle industry has made lithium-ion battery production capacity a key bottleneck, and electrode drying is a bottleneck in battery production. More importantly, quality improvement: the "millimeter level precision" of laser heating can accurately control the coating thickness, avoiding the problem of coating cracking caused by uneven temperature in traditional ovens. In industries such as hardware and building materials, industrial powder coating curing is a common process. Traditional convection ovens require more time for curing and cooling, which seriously restricts production pace. Laser heating and drying can achieve efficient heating and drying. The heating treatment and laser drying of precision components such as molds and automotive gears can reduce customers' production costs. In the field of medical device manufacturing, laser heating of metal components such as titanium alloy surgical forceps and orthopedic implant accessories can improve product performance and yield.