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products Name |
Piezo ceramic material |
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PIEZO CERAMIC MATERIAL |
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1. Models for material |
PZT-8 large size power transmitting piezo ceramic PZT-4 middle size power transmitting and receiving piezo ceramic PZT-5 high sensitivity receiving piezo ceramic PQ high temperature low Q,low resistance piezo ceramic | |

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2. Usage |
PZT-8 large size power transmitting and ultrasonic transducer,ultrasonic rinse and solder processing transducer,tranducers,for ultrasonic scalpel,ultrasonic dental clean and beauty PZT-4 middle size power transducer,both transmitting and receiving PZT-5 high sensitivity,good time durability,for use on electro-acoustic parts,water noise transducer,sensor,accelerometer,pressure gauge,flow-meter,anemograph,etc. PQ high temperature sensors |
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3. Function data: |
Material Model |
Mechanical coupling coefficient |
Piezoelectric modulus
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QM |
Dielectric constant |
Dielectric Loss |
Curie point |
Kp |
Kp |
Kt |
d33(10-12C/N) |
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εT33/ε0 |
tgδ% |
Tc℃ |
PTZ-8 |
0.53 |
0.45 |
232 |
1200 |
970 |
0.29 |
306 |
PTZ-4 |
0.58 |
0.51 |
350 |
400 |
1500 |
0.40 |
320 |
PTZ-5 |
0.67 |
0.47 |
450 |
80 |
2300 |
1.7 |
320 |
PQ |
<0.1 |
>0.4 |
75 |
20 |
225 |
1.2 |
500 | |
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