|
[China]
Trade Verify
Address: A04 10 B Blocks of Shenzhen Bay Science and Technology Eco-Park SHENZHEN,Guandong,CHINA 518052
Contact name:Cherry liu
TaiMi(Shenzhen) electronics technology Co.,ltd |
|
Verified Suppliers
|
|
|
Piezo ceramic disc PZT-5A ceramic crystal Ultrasonic underwater sonar fish finder replacement piece
This specification applies Piezoelectric ceramic change can slice , ,Piezoelectric ceramic in can piece to be applicable to the industry, storage, family, hotel, etc adjust air humidity, smell and liquid drug atomization treatment, etc
| TM-10MM-1.0BY-2MHZ | |
| D | 10mm |
| δ | 1.0mm |
Many size specfication can make,,,And Can do Fusible fish finder transducer processing..
Specializing in this field for 20 years.Please connect us get more details:
Email:cherryliu@taimihk.com
Mobile/whatsApp:+86 13538467125
| TM-10MM-1.0BY-2MHZ | |
| |
| resonant frequency(MHz) | 2.0±0.05 |
| ≤2 |
| electrostatic capacity(pF) | 1900±20％ |
| d33(10-12C/N) | ≥290 |
| tgδ | ≤0..005 |
Application
1. ultrasonic cleaning trasnducer
2. ultrasonic welding tansducer
3. ultrasonic beauty transducer
4. ultrasonic underwater transducer
5. ultrasonic immersible transucer
6. ultrasonic screening transducer
7. ultrasonic cutting transducer
8. ultrasonic atomization transducer
9. ultrasonic emulsifier
Specializing in this field for 20 years.Please connect us get more details:
Email:cherryliu@taimihk.com
Mobile/whatsApp:+86 13538467125
The principle of the piezoelectric ceramic transducer is that when pressure or tension is applied to the ceramic chip, charges of opposite polarity will be generated at the two ends of the ceramic chip and a current is generated through the circuit. This effect is called the piezoelectric effect. Therefore, in the design of ultrasonic transducers, various factors should be considered, such as acoustic impedance, frequency response, impedance matching, acoustic structure, vibration mode and conversion material, and how to design and coordinate these factors to achieve electro-acoustic conversion. best value. As a kind of energy transmission network, piezoelectric ceramic transducer has the problem of energy conversion efficiency.
The conversion efficiency is related to the selection of the transducer material, the form of vibration, the structure of the mechanical vibration system (including the support mechanism) and the operating frequency. Therefore, the problem of the ultrasonic transmitter is solved. There are two materials for piezoelectric ceramic transducers: magnetostrictive metal and piezoelectric ceramics. Piezoelectric ceramic transducer is an electronic ceramic material with piezoelectric characteristics. The main difference from a typical piezoelectric quartz crystal that does not contain ferroelectric components is that the main components of the crystal phase are all ferroelectric crystal grains. Ceramics are polycrystalline aggregates with randomly oriented grains, so the spontaneous polarization vector of each ferroelectric grain is also disoriented.
If a transducer made of this piezoelectric ceramic is put into
water, then under the action of sound waves, charges will be
induced at both ends of the transducer, which is a sound wave
receiver. In addition, the piezoelectric effect is reversible. If
an alternating electric field is applied to a piezoelectric ceramic
sheet, the ceramic sheet will become thinner and thicker from time
to time, and it will vibrate and emit sound waves. In order to make
the ceramic exhibit macroscopic piezoelectric properties, the
piezoelectric ceramic must be polarized in a strong DC electric
field after firing, and the end face is subjected to multiple
electrodes, so that the polarization vector of the original
disordered orientation is preferentially oriented in the direction
of the electric field. , The piezoelectric ceramic after
polarization treatment will maintain a certain macroscopic residual
polarization strength, so that the ceramic has a certain pressure.
♥ if don't find what informations you need. Pls check connect us to get more.
We are always here to support you
Certificates
Piezo ceramic disc packaging & Shipping
Q: Delivery Time
A: Based on the order quantity, the goods will be sent out within 2-7 days.
Q: Payment
A: T/T,W esternUnion,L/C,Paypal
Q: Quantity guarantee
A: All products will have been strictly Quality insepected before packing.
Q: Shipping
A: We have strong cooperation with DHL,TNT,UPS,FEDEX,and shipping agent for air and sea.
give the economic freight according to goods weight.
Q: Wealth of experience
A: Professional sercive.choose us,you will do the trade more easily.
Q: Good Service
A: Excellent team to offer the efficient and professional reply.
Q: Technical Problem
A: Provide Professional Technical Support.
