SPK ELECTRONICS CO., LTD.
Bimorph Actuator
Welcome ! This category contains detailed information for Bimorph Actuator products. New Bimorph Actuator products will be constantly updated in and added into this category.
Categories > Main Parts for OEM/ODM > Piezoelectric ceramic parts / Bimorph Actuator -new > Bimorph Actuator
Bimorph Actuator
( specification )A solderable conductive central electrode is bonded with two piezoelectric ceramic plates. Both piezoceramic plates are poled in the same direction (Parallel Poled) as shown in the attached side view drawing. The polarity of the bimorph actuator is positively marked on the top electrode as shown in the attached plan view drawing. The surface of the bimorph actuator is coated with special protection varnish.
Technical Data:
Description |
Length L (mm) |
Width W (mm) |
Thickness T (mm) |
Free
Length l (mm) |
Driving
Volt DC (V) |
Deflection δ (mm) |
Force F (N) |
|
B60×25×0.6 |
60.0 |
25.00 |
0.60 |
53 |
150 |
≥ 2.60 |
≥ 0.35 |
|
B60×20×0.6 |
60.0 |
20.00 |
0.60 |
53 |
150 |
≥2.60 |
≥0.30 |
|
B60×10×0.6 |
60.0 |
10.00 |
0.60 |
53 |
150 |
≥2.60 |
≥0.20 |
|
B50×2.5×0.7 |
50.0 |
2.50 |
0.70 |
43 |
150 |
≥1.50 |
≥0.08 |
|
B50×2.1×0.6 |
50.0 |
2.10 |
0.60 |
43 |
150 |
≥1.60 |
≥0.07 |
|
B49×2.1×0.6 |
49.0 |
2.10 |
0.60 |
42 |
150 |
≥1.50 |
≥0.07 |
|
B49×1.8×0.6 |
49.0 |
1.80 |
0.60 |
42 |
150 |
≥1.50 |
≥0.05 |
|
B45×10×0.6 |
45.0 |
10.00 |
0.60 |
38 |
150 |
≥1.30 |
≥0.20 |
|
B45×6.5×0.6 |
45.0 |
6.50 |
0.60 |
38 |
150 |
≥1.30 |
≥0.15 |
|
B40×20×0.6 |
40.0 |
20.00 |
0.60 |
33 |
150 |
≥1.10 |
≥0.40 |
|
B40×12×0.6 |
40.0 |
12.00 |
0.60 |
33 |
150 |
≥1.10 |
≥0.20 |
|
B40×10×0.6 |
40.0 |
10.00 |
0.60 |
33 |
150 |
≥1.10 |
≥0.18 |
|
B39.5×2.1×0.6 |
39.5 |
2.10 |
0.60 |
32 |
200 |
≥1.20 |
≥0.15 |
|
B35×2.5×0.6 |
35.0 |
2.50 |
0.60 |
28 |
150 |
≥0.70 |
≥0.08 |
|
B20.5×2.5×0.9 |
20.5 |
2.50 |
0.90 |
15 |
200 |
≥0.08 |
≥0.14 |
|
Parts Number |
Length |
Width |
Thickness |
Free
Length |
Deflection |
Blocking Force (N) |
|
600/200/00.6-SA |
60.0 |
20.0 |
0.60 |
55 |
>=2.8 |
>=0.60 |
|
490/021/0.70-SA |
49.0 |
2.1 |
0.70 |
42 |
>=1.2 |
>=0.12 |
|
490/018/0.60-SA |
49.0 |
1.8 |
0.60 |
42 |
>=1.6 |
>=0.10 |
|
400/200/060-SA |
40.0 |
20.0 |
0.60 |
35 |
>=1.2 |
>=0.95 |
|
350/025/0.55-SA |
35.0 |
2.5 |
0.55 |
29 |
>=1.1 |
>=0.18 |
Driving Voltage: 150 Volts in the polarized direction
Operating Temperature: -20 to 70
Storage Temperature: -40 to 85 C
Description:
A conductive central electrode is bonded with two piezoelectric ceramic plates. Both piezoceramics plates are poled in the same direction (Parallel Poled) as shown in the attached side view drawing. The polarity of the Bimorph actuator is positively marked on the top electrode as shown in the attached plan view drawing. The surface of the Bimorph actuator is coated with special protection varnish
Application:
A piezoceramics flexure element, which achieves approximately 20% greater displacements when, compared to conventional piezoceramics Bimorph elements.
These advanced piezoceramics elements are suited for applications as actuators, fuel injection valves, sensors, optical positioning, reading aids for the blind, textile machines and a host of others.
Please send your Inquiries for Bimorph Actuator to us. We will contact you soon. Please also check out the related product categories below.