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flu00fcssigkeitsausgabeverfahren, flu00fcssigkeitsausgabekopf and flu00fcssigkeitsausgabevorrichtung

机译:fl u00fcssigkeitsausgabeverfahren,fl u00fcssigkeitsausgabekopf和fl u00fcssigkeitsausgabevorrichtung

摘要

Provided is a liquid ejecting method, including ejecting a liquid from a liquid ejecting head, wherein: the viscosity of the liquid is in a range from 6 mPa·s to 15 mPa·s, the liquid ejecting head includes: nozzles which eject the liquid; a pressure chamber which applies a pressure variation to the liquid in order to eject the liquid from the nozzles; and a supply unit which communicates with the pressure chamber and supplies the liquid to the pressure chamber, the volume of the supply unit is more than 1/5 of the volume of the pressure chamber and is less than 1/2 of the volume of the pressure chamber, and the channel length of the pressure chamber is equal to or more than the channel length of the supply unit and is equal to or less than twice of the channel length of the supply unit.
机译:提供了一种液体喷射方法,包括从液体喷射头喷射液体,其中:液体的粘度在6mPa·s至15mPa·s的范围内,液体喷射头包括:喷嘴,其喷射液体;压力室,该压力室对液体施加压力变化以从喷嘴喷射液体。以及与压力室连通并且将液体供应到压力室的供应单元,该供应单元的体积大于压力室的体积的1/5,并且小于压力室的体积的1/2。压力室,并且压力室的通道长度等于或大于供应单元的通道长度,并且等于或小于供应单元的通道长度的两倍。

著录项

  • 公开/公告号DE602009000245D1

    专利类型

  • 公开/公告日2010-11-18

    原文格式PDF

  • 申请/专利权人 SEIKO EPSON CORP.;

    申请/专利号DE20096000245T

  • 发明设计人 SUZUKI YOSHIYUKI;

    申请日2009-03-05

  • 分类号B41J2/14;

  • 国家 DE

  • 入库时间 2022-08-21 17:46:16

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