鸡蛋炒土豆
专利名称:Ultrasonic asmbly method
发明人:Eric Soccard
渭南师范学院申请号:US11994588
申请日:20060703
公开号:US07896994B2孕妇能吃白果吗
郭耀明
公开日:
20110301
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摘要:A method for asmbling at least two rigid thermoplastic material bad parts.The two parts are superpod to have at least one interface zone, wherein at least one of the two parts includes one or plural energy directors, protruding, situated in the
interface zone. At least one excited ultrasonic source is brought into contact with one of
the two parts, the ultrasonic source applying a compression effort to the two parts in a region of the interface zone located opposite the ultrasonic source. The ultrasonic source is continuously displaced at the interface zone to form a continuous welded joint by fusion of the thermoplastic material in the region positioned opposite the ultrasonic source. Such a method may find particular application for asmbly of stratified parts.
哲学思考
申请人:Eric Soccard
地址:Blain FR
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国籍:FR
代理机构:Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
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