无数事实表明,在打印机使用过程中,由于油墨、纸屑、灰尘等污物粘结,阻塞打印针与导向孔,又得不到经常性的清洗是引起打印头损坏的重要原因.手工清洗打印头费时费力,效果还不好,而拆卸修理打印头更非易事.本文介绍一种新型高效的清洗工具——超声清洗器. Numerous facts show that in the process of using the printer, due to the ink, paper dust, dust and other dirt bonding, blocking the print pin and guide hole, and not regular cleaning is the main cause of damage to the printhead. Manual cleaning printing Time-consuming and laborious, the effect is not good, and disassemble the print head is more difficult.This article describes a new and efficient cleaning tool - ultrasonic cleaner.