| 摘要 |
PROBLEM TO BE SOLVED: To surely perform metal-joining of a plurality of metal plates located near a common ink chamber even when the common ink chamber is formed inside. SOLUTION: An upside structure 61 is formed by joining a cavity plate 22, a base plate 23, an aperture plate 24 and a supply plate 25 through diffusion joining. A manifold structure 62 is formed by joining three sheets of manifold plates 26, 27 and 28 through diffusion joining. A downside structure 63 is formed by joining a cover plate 29 and a nozzle plate 30 through diffusion joining. The upside structure 61, manifold structure 62 and downside structure 63 are joined by an adhesive. COPYRIGHT: (C)2005,JPO&NCIPI |
