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Your Position: Home > 碳粉匣知識 > 電磁輥的功能

電磁輥的功能

誠峰集團 / 2013-03-04
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電磁輥由一根具有導電性能的高密海綿狀長輥和塑料套管組成,當有電流通過時,在輥的周圍會形成電磁場:吸引帶電荷的墨粉。劣質墨粉或墨粉選用不當容易損壞塑料套管和矽鋼刮片, 打印的文字看​​起來也像掉了筆劃。

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