| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for forming a sealing material layer excellently and efficiently.SOLUTION: A method for producing a member with the sealing material layer comprises a substrate preparation step, an application step, and a firing step. At the substrate preparation step, a substrate having a sealing region is prepared. At the application step, the sealing material paste, which is prepared by mixing a sealing material containing sealing glass and a laser absorbing material with a vehicle containing an organic binder, is applied onto the sealing region of the substrate to form a coating layer. At the firing step, the whole of the coating layer is irradiated with a laser beam for firing and heated while scanning the laser beam along the coating layer so that the sealing material is fired to form the sealing material layer while removing the organic binder in the coating layer. At the firing step, the substrate is supported so that the coating layer is positioned on the downside of the substrate and a space is created around the coating layer and the coating layer is irradiated with the laser beam for firing through the substrate. |
