Annon Piezo Technology Co.,Ltd.
Address: room 1708,Glittery city,NO.3027 Shennan RD central,
                 Shenzhen city, China. (518048)
Tel:86-0755-83038178 ,83038977   Fax:86-0755-83038785
Email: sales@annon-piezo.com         sales@annon.com.cn
   
  ABOUT COMPANY PZT  MATERIALS QUALITY  

       

PIEZO PRODUCTS
Piezo ceramic chip for ultrasonic cleaner
Piezoelectric transducer for ultrasonic fish finder
Piezo ceramic chip  for ultrasonic welding machine
Piezo ceramic chip for ultrasonic beauty vibrator
Piezo ceramic chip for ultrasonic fetus sensor
Piezoelectric chip for ultrasonic flow meter
Piezo ceramic transducer for ultrasonic humidifier
Piezo  mesh transducer for ultrasonic Fragrance Atomizing
Piezo ceramic chip for medical B ultrasonic machine
Piezo ceramic chip for ultrasonic tooth-cleaning
Piezo ceramic  tube transducer
Piezoelectric chip for surface acoustic wave touch screen
Focus sphere piezo transducer
Piezo actuator
Piezo bimorph cell actuator
Subminiature piezo elements for  printer
Piezoelectric vibrator for ultrasonic cleaner
Piezoelectric transducer for ultrasonic welding machine
Special piezo ceramic elements
 
  Typical dimensions and
  Tolerance

 

    		  
 

Piezoelectric Ceramic for Surface Acoustic Wave Touch Screen

  

  
   
             
  Spec Dimension
(mm)		 Thickness Frequency
(MHz)		 Electromechanical coupling coefficient
(Kt)		 Dielectric dissipation factor
(tanδ)		 Courier Temperature
(℃)		 Mechanical quality factor
(Qm)
  ANN-T71102040 11.5×2×0.4 5.5±5% 0.40 0.65 285 ≥800
ANN-T71202040 12×2×0.4 5.5±5% 0.40 0.65 285 ≥800
  ANN-T71302040 13×2×0.4 5.5±5% 0.40 0.65 285 ≥800
  ANN-T71402040 14×2×0.4 5.5±5% 0.40 0.65 285 ≥800
  ANN-T71502040 15×2×0.4 5.5±5% 0.40 0.65 285 ≥800
  ANN-T71602040 16×2×0.4 5.5±5% 0.40 0.65 285 ≥800
  ANN-T71702040 17×2×0.4 5.5±5% 0.40 0.65 285 ≥800
  ANN-T71902040 19×2×0.4 5.5±5% 0.40 0.65 285 ≥800
             

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