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四角形タイプ1-3圧電複合材

四角形タイプ1-3圧電複合材

この四角形タイプ1-3圧電複合材は世間では最も一般的な作り方で製作される1-3圧電複合材です。

*この商品はスマートマテリアル社によって製造されるものです。

四角形タイプ1-3圧電複合材の仕様:

*下記の項目で仕様を定めます。

  •   Frequencies 500kHz to 12 MHz
  •   PZT Navy type I,II, III and VI
  •   Fill Factors 25% to 75%
  •   Single Crystal PMN-PT
  •   Maximun dimensions 8cm by 8cm, larger and curved on request
  •   Various epoxy and polyurethane interstitial materials available.
  •   Operational temperatures up to 135℃
  •   Avaible with Gold, Copper-Tin electodes

四角形タイプ1-3圧電複合材の仕様とSelections

Resonance Frequencies 500kHZ up to 15MHz                  
 Frequency   Pixel Size Fill Factor Dimensions mm²  Availability
500kHz - 1MHz 400 - 800µm 25% - 75% max. 75 x 75 Request
1MHz - 2MHz 150 - 350µm 25% - 75% max. 75 x 75 Request
2MHz - 6MHz 55 - 200µm 25% - 75% max. 75 x 75 Request
6MHz - 8MHz 75 - 100µm 35% - 65% max. 35 x 35 Request
8MHz - 10MHz 40 - 75µm 50% - 60% max. 35 x 35 Request
10MHz - 15MHz 15 - 35µm 50% - 60% max. 35 x 35 Request
Frequency Tolerances
± 10% typical
± 5% on request
Fill Factors 25% up to 75%
Fill Factor Frequency Availability
25% to 75% 500kHz to 6MHz Request
35% to 65% 6MHz to 8MHz Request
40% to 65% 8MHz to 10MHz Request
Frequency Tolerances
5% typical
PZT Materials PZT Navy Type I, II, III, VI Single Crystal PMN-PT
PZT Material Di-electric Constant      Frequency Availability
PZT Navy Type I, SP4 1200 - 1300 500kHz to 8MHz Request
PZT Navy Type II, 5A 1850 - 2000 500kHz to 10MHz Request
PZT Navy Type III, PZT8 ~ 1050 500kHz to 8MHz Request
PZT Navy Type VI, 5H 3200 - 6200 500kHz to 10MHz Request
Single Crystal PMN-PT 4000 - 7500 2MHz to 10MHz Request
Acoustic Impedance 8.5 MRayl to 26 MRayl
Typical Fill Factors Acoustic Impedance MRayl      
25% 8.5 MRayl
35% 12 MRayl
50% 17 MRayl
65% 22 MRayl
75% 25-26 MRayl
Available Electrodes CuSn (Copper with Tin flash layer) Au (Gold)
Electrode Material Frequency Electrode thickness
CuSn 500kHz to 8MHz ~ 1.5µm
Au 4MHz to 10MHz/td> ~ 0.8µm
Dimensions Max. 75mm by 75mm, various round diameters
Maximum Dimensions Frequency Availability
75mm by 75mm 500kHz to 6MHz Request
35mm by 35mm 6MHz to 8MHz Request
30mm by 30mm 8MHz to 10MHz Request
Mechanical Tolerances:
< 6mm ± 0.1mm
< 30mm ± 0.2mm
> 30mm ± 0.3mm
Available Diameters
∅ in mm ∅ in inch    ∅ in mm    ∅ in inch   
3.18 mm 0.125" 12.70 mm 0.500"
5.12 mm 0.202" 14.20 mm 0.559"
5.18 mm 0.204" 15.90 mm 0.626"
5.68 mm 0.224" 17.50 mm 0.689"
6.00 mm 0.236" 18.00 mm 0.709"
6.50 mm 0.256" 19.05 mm 0.750"
8.20 mm 0.323" 20.00 mm 0.787"
9.00 mm 0.354" 24.00 mm 0.945"
9.50 mm 0.374" 25.40 mm 1"
10.00 mm 0.394" 30.00 mm 1.181"
10.20 mm 0.402" 35.00 mm 1.378"
12.00 mm 0.472" 37.7 mm 1.48"
Coupling Coefficient kt 0.61 to 0.68 for standard PZT materials, > 0.75 for single Crystal
Operational Temperatures Typical 95°C, 135°C on request
Interstitial Materials Various Epoxy systems
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