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Ink jet head nozzle plate manufacturing method, ink jet head nozzle plate manufacturing apparatus, ink jet head nozzle plate, ink jet head, and ink jet recording apparatus
Ink jet head nozzle plate manufacturing method, ink jet head nozzle plate manufacturing apparatus, ink jet head nozzle plate, ink jet head, and ink jet recording apparatus
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机译:喷墨头喷嘴板的制造方法,喷墨头喷嘴板的制造装置,喷墨头喷嘴板,喷墨头和喷墨记录装置
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摘要
In an ink jet head nozzle plate manufacturing method, a laser beam is generated using a laser beam source. A direction of the laser beam is changed using a mirror that reflects the laser beam. The laser beam reflected by the mirror is condensed using micro-lenses arranged on a common plane. Nozzle openings are formed in a nozzle plate using the laser beam condensed by the micro-lenses.
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