17.2疊層式驅動器Stack Actuators 17.2疊層式驅動器Stack Actuators
產品簡介
疊層式壓電驅動器采用多層壓電陶瓷薄片按照一定極性方向組合而成,在直流電壓控制下沿長度方向伸縮,具有位移分辨率高(可達到納米級)、驅動力大、響應速度快等特點。可應用于納米定位控制臺、密光學顯微鏡、激光調諧、高速閥門等微位移驅動裝置
產品詳細信息
² 疊層式驅動器Stack Actuators
5 |
18 |
5 |
疊層式壓電驅動器采用多層壓電陶瓷薄片按照一定極性方向組合而成,在直流電壓控制下沿長度方向伸縮,具有位移分辨率高(可達到納米級)、驅動力大、響應速度快等特點。可應用于納米定位控制臺、密光學顯微鏡、激光調諧、高速閥門等微位移驅動裝置 Stack actuators utilize super thin piezo-ceramic wafers, bonded in a stack to provide high sensitivity, rapid response sensing and low driver voltage displacement and force actuation, both with outstanding cycle rates and superb reliability. They are used widely for the accurate displacement control of equipment, and are commonplace in optical, semiconductor, aviation, medical and genetic engineering fields. |
結構示意圖Construction:
特性曲線圖Character Curve:(參考樣品Sample:QDS5×5-18)參數Specification:1.材料Material:高性能壓電陶瓷Piezoelectric ceramic2.D33≥7503.D31≥-3204.εT33/ε0 45005.工作溫度Operate Temperature:-20 - + 60 ℃
常用規格Normal Model:
型 號 | 尺 寸 | 驅動電壓 (max) | 位移量(max) | 驅動力(max) |
Model | Dimensions (mm) | Driver Voltage (max) | Displacement (max) | Force (max) |
QDS5 x 5-18 | 5 x 5 x 18 | 150V DC | 18μm | 1000N |
QDS5 x 5-30 | 5 x 5 x 30 | 150V DC | 30μm | 1000N |
QDS5 x 5-95 | 5 x 5 x 95 | 150V DC | 90μm | 1000N |
QDS10 x 10-30 | 10 x 10 x 30 | 150V DC | 25μm | 4000N |
注:尺寸,引出線,封裝形式等可根據客戶要求設計.Dimensions, Lead wire, the packages and so on can be designed according to customer requirements
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