Mianyang Prochema Commercial Co.,Ltd.
| Place of Origin | China |
| Brand Name | Prochema |
View Detail Information
Explore similar products
100ohm 125um ito film conductive ito film for EL printable light
Transparent Conductive ITO Film for EMI Shielding
Copper Mesh PET Film EMI shielding conductive film Electromagnetic shielding
100ohm low shrinkage ito film conductive ito film for EL printable light
Product Specification
| Place of Origin | China | Brand Name | Prochema |
PVDF PIEZO membrane, Speaker PIEZO membrane,PVDF PIEZO sensors, Plastic PIEZO film 50um
Characteristics
1. Piezoelectric property
It produces voltage in proportional to compressive or tensile mechanical stress or strain,
which makes it a dynamic strain gauge.
2. Dielectric property and low impedance
Piezo film changes proportionally in dimension while an electric field at frequencies
from 0~500MHz. This property, as well as the film's low impedance, makes piezo
film perfectly suitable for high fidelity transducers operation throughout the high audio
and ultrasonic.
3. pyroelectric property
piezo film also reacts to changes in temperature with predictable, high voltage outputs
4. Chemically insert and biocompatible.
It is ideally to make vital signs transducer attached to skin or be used in medical devices.
5. high stress constant
Piezo film's stress constant is about 10 times higher than other piezoelectric materials
6. excellent processibility
thin with low weight and low mass, can be twisted into various forms.
7.Low temperature property
It works in the temperature as low as -40oC.
Piezo Sensor Type Applications
|
Accelerometer/Vibration Sensors | Washing machine load balance, pacemaker, pedometer, motion and vibration sensors, medical vital signs and cardiac monitors, motional feedback for speakers |
| Acoustic | Musical instrument pickup, electronic stethoscope, coin validation, bone conduction microphone, perimeter security cable, acoustic speakers |
| Anti-tamper panel | Security - electronic chip protection |
| Hydrophone | Sonar |
| Hypersonic speaker | Ultrasonic directional speakers |
| Load/impact | Stamping machine load cells, passenger safety systems, target impact |
| Traffic Sensor | Traffic counters, speed, toll and red light enforcement |
| Flexible switch | Water meter cam counter, CMOS wake-up switch, door operation detection |
| Piezo Cable | Buried or fence-mounted sensor for perimeter security |
| Ultrasonic digitizer | Electronic pen input |
| Ultrasonic transducer | FLuid level sensing, process flow meter, medical imaging, subsea acoustic camera, non-destructive testing |
SpecificationDetailed sizes
| Thickness (um) | size (mm) |
| 30 | 160x140 |
| 50 | 160x140 |
| 50 | 200x140 |
| 100 | 200x140 |
| 200 | 200x140 |
| 500 | 260x130 |
PVDF piezoelectric film properties
| Item | Indicators |
| Piezoelectric constant d 33 | 18-32 PC/N |
| Of dielectric constant E / E 0 | 9-13 (IKHZ) |
| Velocity C | 2000 m / s |
| Electromechanical coupling coefficient k 33 | 10-14 % - |
| Volume resistivity p | - 10 13 ohm.cm |
| Pyroelectric coefficient p | 40 c/cm 2 .k |
| Detection sensitivity (4HZ) | 10 11 m.HZ 1/2 /W |
| Temperature T | -40 -80oC |
For quotation,please kindly contact us with below detail information to speed up our service:
1.Thickness &Width
2.Usage
3.What shape sensor?
4.Quantity
Once we get your detail inquiry,we will reply you in 10 hours.
Wish you good business.
We can make PVDF PIEZO Sensors based on your size and shape. Welcome OEM .
Contact:
Mr. Michael zhang Skype:michaelprochema Email:market2 AT prochema.cn
google talk:zch5584 AT gmail.com QQ:676245587
Skype: michaelprochema
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,TradingCompany,Seller
Year Established:
2004
Total Annual:
$1,000,000-$5,000,000
Employee Number:
>less than 50
Ecer Certification：
Active Member
Everyday new companies open, and companies die. Most died companies was caused by the founders,including his bad management,his short dream and his attitude to the customers... Everyday new companies open, and companies die. Most died companies was caused by the founders,including his bad management,his short dream and his attitude to the customers...
Get in touch with us
Leave a Message, we will call you back quickly!