Weak Field Dissipation Ceramic 50x17x6.5mm Ring Disc Coupling
Modulus
When the voltage is applied to the piezoelectric ceramic, it will
produce mechanical deformation with the change of the voltage and
frequency. On the other hand, when the vibration piezoelectric
ceramic, it will produce a charge. Using this principle, when given
by the two pieces of piezoelectric ceramic or a piece of
piezoelectric ceramic and a metal piece a vibrator pressure, called
bimorph element, an electrical signal is applied to will due to
bending emit ultrasonic vibration. On the contrary, when ultrasonic
vibration is applied to the piezoelectric element, an electrical
signal is generated. Based on the above function, the piezoelectric
ceramic can be used as an ultrasonic sensor.
Specifications
| Dimension(mm) | Capacity C (pF) | Weak Field Dissipatio Tgδ (12v) | Strong Field Dissip ationTg δ (400v) | Radial Frequency
Fr(KHz)
| Reso nance Impedance
Zm (Ω ) | Thick Fre quency
Ft (KHz) | Cou pling Modulus
Kr (%) | Qu ality Factor
Qm |
Φ10ｘΦ5 ｘ2 | 240±10% | ≤0.5% | ≤1.0% | 153±5% | ≤15 | 1020 | ≥45 | ≥800 |
Φ16ｘΦ8 ｘ4 | 340±10% | ≤0.5% | ≤1.0% | 95.8±5% | ≤20 | 512 | ≥45 | ≥800 |
Φ25ｘΦ10 ｘ4 | 935±10% | ≤0.5% | ≤1.0% | 65.5±5% | ≤15 | 512 | ≥45 | ≥800 |
Φ30ｘΦ10 ｘ5 | 1150±10% | ≤0.5% | ≤1.0% | 58.4±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ32ｘΦ15 ｘ5 | 1080±10% | ≤0.5% | ≤1.0% | 49.2±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ35ｘΦ15 ｘ5 | 1430±10% | ≤0.5% | ≤1.0% | 45.5±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ38ｘΦ15 ｘ5 | 1750±10% | ≤0.5% | ≤1.0% | 43.4±5% | ≤15 | 410 | ≥46 | ≥800 |
Φ40ｘΦ15 ｘ5 | 1970±10% | ≤0.5% | ≤1.0% | 42.8±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ42ｘΦ15 ｘ5 | 2200±10% | ≤0.5% | ≤1.0% | 40±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ42ｘΦ17 ｘ5 | 2110±10% | ≤0.5% | ≤1.0% | 38.8±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ45ｘΦ15 ｘ5 | 2580±10% | ≤0.5% | ≤1.0% | 38.1±5% | ≤15 | 410 | ≥46 | ≥800 |
Φ50ｘΦ17 ｘ5 | 3160±10% | ≤0.5% | ≤1.0% | 34.8±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ50ｘΦ17 ｘ6 | 2430±10% | ≤0.5% | ≤1.0% | 34.8±5% | ≤15 | 315 | ≥45 | ≥800 |
| Φ50ｘ3 | 5800±10% | ≤0.5% | ≤1.0% | 46±5% | ≤10 | 681 | ≥50 | ≥800 |
Competitive Advantage
Spherical Piezoelectric Ceramic:
◊ High efficiency
◊ High amplitude:
◊ Good heat resistance
◊ Good construction:
Service
Your inquiry related to our product & price will be replied within
24hours.
· Well-trained & experienced staff are to answer all your inquiries
in English of course.
· Working time: 8:30am - 5:30pm, Monday to Friday (UTC+8).
· OEM & ODM projects are highly welcomed. We have strong R&D
team here to help.
· Your business relationship with us will be confidential to any
third party.
· Good after-sale service offered, please get back if you got
question.
Company introduction:
Established in 1999, Beijing Cheng-cheng Weiye Science and
Technology Co., Ltd is a professional manufacturer in ultrasonic
transducers,
ultrasonic equipment and piezoelectric ceramics.
Notably in 2004, we researched and developed our ultrasonic tubular
transducer equipment into a
new product that turns the extreme inconvenience brought about by
pipeline and vacuum cleaning
into an easy task. This product has been widely used in
distillation, mix and mill for various chemical
procedures and has received much praise from our customers.
Payment:
We accept paypal or T/T, western union etc.
Shipping:
Normally if your quantity is not too much, we ship out by Fedex
express economy.
Or as your requested by sea or other express, according to your
quantity.
Certification:
CE, ISO9001, ROSH
