METHOD OF MANUFACTURING A GAS SENSOR FOR MICROWAVE OVEN

摘要

PURPOSE: A gas sensor manufacturing method is provided to improve sensitivity on humidity by drying promptly at a high temperature with using an ultrasonic cleaner and an agitator in producing paste. CONSTITUTION: A gas sensor is manufactured with stirring by using an ultrasonic cleaner(3) and an agitator(1) in producing paste. The agitator is actuated at speed of 80-120rpm in operating the ultrasonic agitator. The paste is dried for 2-4 hours at the temperature of 70-90 degrees after manufacturing. The gas sensor is produced by drying promptly at a high temperature after manufacturing the paste by the ultrasonic cleaner and the agitator. The manufacturing time of the paste is reduced with mixing promptly by particle movement of the ultrasonic cleaner and stirring the agitator. The gas sensor improves the sensitivity on humidity by reducing the drying time.