PRODUCT: PIEZOELECTRIC ATOMIZATION CERAMIC DISCS
This specification covers the piezoelectric ceramic transducer for
As per the drawing No.HW-16-112E-EO
3.2 ELECTRONICAL SPECIFICATION
3.2.1 Resonant Frequency (fr)
4. TEST PROCEDURE
4.1 TEST ATMOSPHERE 23 ± 3 ℃ 40~70%RH.
4.2 Fr AND Ro ： The HP-2818 Impedance Analyzer.
5. INPUT FOR TRANSDUCER
Voltage: 80 vp-p
6. INPUT VOLTAGE
Input Voltage: DC3-12V
Max Input Power 2W.
( Normal use 1~1.5w) DC3-12V
What is the difference between Atomization Ceramic Discs and micropore atomization ceramic discs, respectively used in what product areas?
The ceramic atomized film is an ultrasonic atomization disc, is placed in the water for working, working voltage and currently is relatively large, is a large humidifier commonly used atomization disc, spray larger, is an early atomization disc.
Micropore atomization ceramic disc is a new type of atomization disc is a combination of steel and ceramic, working on the water, working voltage and current is small, commonly used in a mini humidifier, beauty instrument, medical sprayer.
The atomization ceramic disc belongs to the field of general spraying or atomizing apparatus. The atomization is composed of a piezoelectric ceramic disc and a metal film, the metal sheet is welded on the edge of the piezoelectric ceramic sheet, the micropore area is formed in the center of the metal film, In the metal film on the left to leave a certain margin of the area on the side of the piezoelectric ceramic printed silver region to the thickness of the piezoelectric ceramic sheet extends in the other side of the piezoelectric ceramic printed silver left side edge area is conducive to metal The welding of the film with the ceramic piece is more, which can effectively prevent the atomized liquid from contacting the printed silver electrode after being deposited, resulting in short circuit. The atomization effect of the utility model is good, which can effectively improve the service life.
Also known as sprayer
Flame atomic emission and absorption spectroscopy, the use of compressed air or other combustion gases to atomize the test solution into a uniform, fine mist, and stable and effective injection flame device.
Pneumatic nebulizers have right angle and concentric circles; there are also ultrasonic nebulizers.
Nebulizer requirements are stable spray, fine droplets, the unit of time into the flame in the fog, high efficiency.
Electronic technology industry production