| 摘要 |
PROBLEM TO BE SOLVED: To solve problems such as bleeding or see-through to a rear side due to extreme lowering of a printing density, lowering of a range of color representation due to excessive raising of the density, lowering of a recording speed, and raising of the cost due to a high temperature fixing process. SOLUTION: This electrostatic inkjet recorder allows ink to fly by applying a recording signal voltage across a recording electrode 1 and a counter electrode 5. As an angle of an ink meniscus 10 at the tip of the recording electrode 1 is set to be in the range of 0-65°, an arbitrary value of an optical density in the range of 0.8-2.0 can be obtained so that an optimum color, responsiveness, and fixing property can be achieved. COPYRIGHT: (C)2003,JPO
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