| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet head capable of surely releasing air from the inside of a laminate body when bonding the laminate body made of a plurality of metal plates by diffused bonding, and a method of manufacturing an inkjet head. SOLUTION: A first air communication passage 46 which is branched from an ink passage and opens to air and a second air communication passage 47 which is branched from a damper chamber and opens to air, are formed on a plurality of laminated metal plates 22 to 30 which constitute at least a part of the passage unit. The first air communication passage 46 and the second air communication passage 47 are both sealed at the opening portion to air. COPYRIGHT: (C)2006,JPO&NCIPI
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