METHOD FOR MANUFACTURING WELDED COMPONENT

• Main Authors: HIRANO TAKUZO, IDE RYUTARO
• Format: Patent
• Language: English; Japanese
• Published: 16.05.2023
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

To weld two members by a laser beam while preventing a formation of a gap at a contact interface between the two members.SOLUTION: A method for manufacturing a welded component includes a process of welding a first member to a second member by irradiating a contact interface between the first member and the second member with a laser beam while the second member stacked on the first member is pressurized toward the first member by a plurality of elastic members dispersedly arranged. The laser beam is transmitted through the elastic member and the second member and is irradiated onto the contact interface.SELECTED DRAWING: Figure 5 【課題】 ２つの部材の接触界面に隙間が形成されることを防止しながら２つの部材をレーザによって溶着する。【解決手段】 溶着部品の製造方法であって、第１部材に積層された第２部材を分散配置された複数の弾性部材によって前記第１部材に向かって加圧した状態で前記第１部材と前記第２部材の接触界面にレーザを照射することによって前記第１部材を前記第２部材に溶着する工程を有する。前記レーザが前記弾性部材と前記第２部材を透過して前記接触界面に照射される。【選択図】図５