首页> 外文会议>International Conference on Digital Printing Technologies; 20041031-1105; Salt Lake City,UT(US) >Non-magnetic Mono-component Impression Developing Process with Polymerized Toner of Positive Polarity
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Non-magnetic Mono-component Impression Developing Process with Polymerized Toner of Positive Polarity

机译:正极性聚合调色剂的非磁性单组分印象显影工艺

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摘要

The process used in HL-1240 was developed in optimizing the fine fluidity and the fine tribo-electric charging ability of polymerized toner of positive polarity. These advantages made the combination of the non-magnetic mono-component impression developing process and the cleaner-less developing process possible. Optimization of the materials used for the developing roller and the toner-regulating blade enabled both the fog image and the residual toner on the photoreceptor to become almost nothing. The cleaning roller is unnecessary for HL-1240 under this condition. As the printing speed becomes faster, the residual toner on the photoreceptor increases. When it is up to 25 ppm, the cleaning roller becomes necessary to prevent the ghost image. Furthermore, the cleaning roller improves the durability of the photoreceptor with grinding it moderately. The laser printers produced by Brother Industries, Ltd. are classified into the process with cleaning roller and the process without cleaning roller. These processes are used for the office and workgroup laser printer and the personal laser printer, respectively.
机译:HL-1240中使用的工艺是为了优化正极聚合色粉的精细流动性和摩擦带电能力而开发的。这些优点使得非磁性单组分压印显影过程和无清洁剂显影过程的组合成为可能。显影辊和墨粉调节刮刀所用材料的优化使雾像和感光体上的残留墨粉几乎变为零。在这种情况下,HL-1240不需要清洁辊。随着打印速度变得更快,感光体上的残留调色剂增加。当浓度高达25 ppm时,必须使用清洁辊以防止出现重影。此外,清洁辊通过适度地研磨而提高了感光体的耐久性。兄弟工业株式会社生产的激光打印机分为带清洁辊的过程和不带清洁辊的过程。这些过程分别用于办公室和工作组激光打印机以及个人激光打印机。

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