MULTI-NOZZLE PLATE AND LIQUID EJECTION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a multi-nozzle plate superior in mass-production and suitable for a liquid ejection device. SOLUTION: In the multi-nozzle plate 33 which is adapted to an ejection head of the liquid ejection device for ejecting a liquid drop in a direction perpendicular to an energy acting face, the multi-nozzle plate 33 is made of a single foil of stainless steel which is processed by press-forming. A distance between adjacent nozzles 34 is not less than 27μm. COPYRIGHT: (C)2004,JPO