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Thermal transfer printing system and method with improved print quality and printhead life in cold ambient temperature conditions
Thermal transfer printing system and method with improved print quality and printhead life in cold ambient temperature conditions
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机译:在低温环境条件下具有改进的打印质量和打印头寿命的热转印打印系统和方法
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摘要
A method of controlling a thermal transfer printhead by selectively activating the printhead heater elements at customized pulse widths specifically developed for low temperature printing applications (less than 5° C.). Through the application of specific control signal modulation levels to each of five control signals that are dependent on heater element history control data as well as print speed, the printhead produces good print quality while demonstrating excellent longevity.
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