Zibo Yuhai Electronic Ceramic Co., Ltd.
Model No.: OD28x2MHz PBaS-4
Piezoelectric ceramic disc
High power, high driving, lower dielectric loss, vibration mode Piezo Disc .
Piezoceramic disc Features :
Piezoelectric ceramic Material: PZT-82
This material range is used in high power applications, very high quality factor 2200, and low loss factor, this materials have the ultimate power handling capability within this group of Hard PZT.
|Piezoelectric Elements technical data:|
|Dimensions:||Diameter 28mm, thickness 1mm|
|Thickness frequency Ft:||2100KHz ± 5%|
|Radial frequency Fr:||78KHz ± 4KHz|
|Mechanical Coupling coefficient Kp||0.55|
|Resonate Impedance R||<10 Ω|
|Dielectric Loss tg δ:||≤ 0.5%|
|Static capacitance Cs:||10000pF±12.5%|
Test Condition: 25±3 °C 40~70% R.H.
fr, Zm, Kr => Radial mode vibration
Cs tanδ => LCR meter at 1KHz 1Vrms
Through high frequency vibrations, shovel -type cleansing beauty apparatus can carry out deep -massage, which will promote the motion of fat while improving the micro circulation, stimulate the combustion, splitting and conversion of the lipocyte into metabolite and further discharge out of the body so as to achieve cleansing effects. By adopting shovel -type probe, it can go deep into the skin by 3-7cm, thin and atomize the dedicated beauty lotion through acoustical oscillation to emulsify the filth and redundant sebum, the leftovers of the makeup in the pores and sweat scale and eliminate along with the splashed water. As a fastest and most effective cleansing method, it can remove filth, corneum, fat granule and acne etc., make the skin with better absorption so as to achieve the effect of deeply cleansing and healthy whitening.
Copyright © 2019 Zibo Yuhai Electronic Ceramic Co., Ltd. All rights reserved.