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Method of prolonging lifetime of thermal bubble inkjet print head
Method of prolonging lifetime of thermal bubble inkjet print head
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机译:延长热气泡喷墨打印头寿命的方法
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摘要
A method of prolonging the lifetime of a thermal-bubble-ink- jet print head. A first pulse is provided to a heater of the print head for generating a first bubble to expel an ink drop. A second pulse is provided to the heater after a delay time for generating a second bubble is generated. The second pulse is not large enough to expel another ink drop.
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