Because the microactuator is small in size, the invalid volume of fluid is low, the power consumption and sample dosage are decreased, and the microactuator response is also fast.

• 微驱动器由于尺寸微小,可减小流动系统中的无效体积,降低能耗和试样用量,而且响应快,因此有着广泛的应用前景,可用于微量流体的压力、流量和方向控制及成分分析。