分立式方形壓電堆疊致動器

詠業科技(Unictron) 提供多元化的壓電陶瓷元件與致動器解決方案,可以根據客戶的特定應用需求提供客製化設計。

分立式方形壓電堆疊致動器由多個壓電陶瓷元件面對面堆疊組成,並使用添加玻璃珠的環氧樹脂配方黏合而成。這些壓電陶瓷堆疊致動器能獲得明顯大於單個壓電陶瓷元件的自由行程,同時能保持亞毫秒級的響應時間和較低的驅動電壓範圍。

  • 壓電陶瓷堆疊致動器的兩個安裝端面貼有陶瓷端帽。一端是平面端帽,另一端可以是平面端帽或半球端帽。
  • 驅動電壓範圍:0到75 V,0到100 V,或0到150 V
  • 自由行程選擇範圍:5.2 µm到100 µm
  • 每個堆疊致動器由多個 75 V、100 V 或 150 V 額定電壓之壓電陶瓷元件所組成
  • 適用於開環控制之實驗裝置
  • 預裝導線(導線長度約 75 mm),便於系統整合與安裝
  • 陶瓷端帽、半球端帽及平面端帽可另行單獨選購
產品品名長度L
mm
寬度W
mm
高度H
mm
驅動電壓
V
靜態電容
nF±15%
諧振頻率
kHz±20%
位移
μm±15%
剛度
N/μm±15%
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