Mauriel Kapouytian Woods LLP
Ultrasonic automization piece, manufacturing method thereof, ultrasonic automizer and electronic cigarette
Embodiments of the present invention disclose an ultrasonic atomization piece, a manufacturing method thereof, an ultrasonic atomizer and electronic cigarette. The ultrasonic atomization piece comprises a ceramic substrate, which is provided with an upper silver layer on the upper surface and with a lower silver layer on the lower surface. The ceramic substrate, the upper silver layer and the lower silver layer form piezoelectric ceramic, and glass glaze for protecting the upper silver layer is provided on the upper surface of the piezoelectric ceramic; and a tobacco tar adsorption layer is provided on the upper surface of the glass glaze to form a piezoelectric ceramic component, and the tobacco tar adsorption layer is used for adsorbing, guiding and transferring tobacco tar.
CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
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A24F B05B A24F B05B B06B A24F A24F B06B B05B
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Yongquan Wei Jianhua Hong Jianfu Xiaoyi Kejun Yuangang Xinqiang
Zhou Huang Yi Yu Liu Guo Zhong Dai Yin