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  • about-us-a-piezoelectric-company

    Fbelec has over 25 years of experience manufacturing piezoelectric ceramic products. The piezoelectric ceramic sheets manufactured are available in a variety of specifications and models and can be used for infrared flowmeters, ultrasonic flowmeters, medical flowmeters, beauty flowmeters, and air flowmeters. They can be customized to meet the needs of the customer, including ultrasonic medical beauty, air transducer, ultrasonic cleaning, piezoelectric ceramic sheets for mask machines, piezoelectric ceramic rings for mask machines, ultrasonic welding ceramic chips for mask machines, and ultrasonic welding transducer for mask machines.

    Fbelec, one of the top ten manufacturers of piezoelectric ceramic chips, has received ISO90012015 certification. Its products are sold both domestically and internationally. Every year, it supplies thousands of different products to dozens of industries, 1000 manufacturers, and scientific research institutions both at home and abroad, as well as high-quality products for key projects like the launch of marine launch vehicles. You are welcome to inspect the factory.

    Piezoelectric ceramics is not only a type of ceramics, but also an important product and one of the main keywords on the website. As a result, we can see that it is crucial. Then, given the importance of this product, we will continue to learn and comprehend it in order to facilitate its learning process. Then you can gain new knowledge from it, increasing your professional knowledge in this field.

    1. On piezoelectric ceramics, does it generate DC or AC? In addition, is it pan finger piezoelectric polycrystal?

    Piezoelectric ceramics produce direct current instead of alternating current. In addition, it belongs to inorganic piezoelectric materials, which can be divided into piezoelectric crystals and piezoelectric ceramics. Piezoelectric crystal generally refers to piezoelectric monocrystal, while piezoelectric ceramic generally refers to piezoelectric polycrystal. Therefore, the answer to question 2 is yes.

    2. Piezoelectric ceramic P8, what does it mean?

    Piezoelectric ceramic P8, specifically speaking, refers to the ceramic, which is high-power. In addition, we should also know that P4 refers to both sending and receiving, P5 refers to detection drive, P6 refers to high stability, and P7 refers to high frequency and lead titanate. In addition, there are certain standards for naming specifications, and the above description is the general meaning of its unit.

    3. What is the dielectric property of piezoelectric ceramics expressed by?

    The general dielectric property of piezoelectric ceramics is the dielectric constant ε 0, and it shows the corresponding degree of ceramic materials to the external scale. If the external electric field is not large, then the response of the dielectric to the electric field is linear, which is a straight line.

    4. What is the voltage and current generated by the piezoelectric ceramics on the lighter?

    The piezoelectric ceramics on lighters are deformed by external forces, and then voltage and current are generated instantly. In terms of specific values, the voltage generated by piezoelectric ceramics ranges from 4000 to 6000V, but there are also tens of thousands of volts. The current generated by it is relatively small, only a few microamps or so.

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