| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic drip apparatus capable of dripping a droplet having a uniform particle size into an ammonia aqueous solution and a vibration drip method. SOLUTION: The electromagnetic drip apparatus includes a drip nozzle for dripping the droplet, a vibrator for providing the drip nozzle with vibration and cooling means for cooling the inside of the vibrator. Further, the vibration drip method is employed to drip the droplet from a vibrating drip nozzle with the vibrator maintained at a fixed temperature by the cooling means. Furthermore, the vibration drip method comprises providing the drip nozzle for dripping the droplet with the vibration by the vibrator, measuring the amplitude of the vibration in the drip nozzle, outputting data on a measured amplitude, inputting the outputted data and outputting a control signal to the vibrator such that the vibrator controls a fixed vibration. COPYRIGHT: (C)2007,JPO&INPIT
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