| 摘要 |
PURPOSE:To reduce plastic deformation of Al and perform good joining destructing Al oxide film in joining a Ti member and an Al member by performing joining inserting an Al plate having Si phase between the two. CONSTITUTION:An Al-Si plate 2 is inserted between a Ti plate 1 and an Al plate 3. These are piled up and heated in vacuum or in atmosphere of inert gas or reducing gas and pressure is applied on them. Al-Si plates 2 disappear, Ti plates 1 adhere closely to Al plates 3, and joining high in airtightness and excellent in tensile strength of the joined part can be effected. |
