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soda glass 鈉玻璃。

soda jerk

Abstract : experiments were made on a ultrasonic machining tool with work - piece adhered to ultrasonic transducer head , to machine micro - holes on hard and brittle materials such as soda glass and si , to study the effects of tool materials , work - piece materials , amplitude , machining load , slurry concentration , tool length and the size of work - piece on machining rate and wear ratio . in this experiment , the micro - tool was made through wedg 文摘:通過以wedg放電加工手段制作微細超聲加工用工具,在采用工件加振方式的微細超聲加工機上對碳酸玻璃、半導體硅等硬脆材料試件進行微孔加工的實驗,來探討在某一特定加工條件下工具材料、工件材料、工件的振幅、加工靜載荷、磨料懸浮液濃度、工具長度及工件尺寸等重要因素對加工速度、工具損耗率的影響,為微細超聲加工技術的實用化提供參考依據。