Experimental results indicate that the ultrasonic energy to achieve complete connection increases with increasing the height of micro energy director array.
结果表明，随着微结构尺寸的增大，实现完全联接需要的超声波能量呈递增的趋势。
The micro energy director can control the flow of the melting-polymer effectively and can obtain the uniform sealing surface and high quality precise sealing.
该种微导能结构有效控制了聚合物熔融流延，获得了均一的封接面，可实现高质量精密封接。
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