LASER REMOVAL METHOD, METHOD FOR MANUFACTURING ROTARY ELECTRICAL MACHINE, AND LASER REMOVAL DEVICE

• Main Author: KIKAWADA, Masakazu
• Format: Patent
• Language: English; French; Japanese
• Published: 21.09.2023
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

A laser removal method according to an embodiment involves using a laser beam to irradiate a filmy body formed on a substrate to remove the filmy body. The laser removal method comprises the steps of: irradiating a filmy body with a first laser beam and moving the irradiation position of the first l...