Fluxless ultrasonic soldering of aluminum tubes
    5.
    发明授权
    Fluxless ultrasonic soldering of aluminum tubes 失效
    无铅超声波焊接铝管

    公开(公告)号:US3680200A

    公开(公告)日:1972-08-01

    申请号:US3680200D

    申请日:1970-12-16

    CPC classification number: B23K1/06

    Abstract: Aluminum tubes such as those employed in refrigeration and air conditioning systems can be soldered without flux using ultrasonic energy provided the joint configuration is properly controlled and the ultrasonic pluses are applied in a controlled positive fashion.

    Abstract translation: 铝管如制冷和空调系统中使用的铝管可以使用超声波能量焊接,无需助焊剂,只要接头配置得到适当的控制,并以超级好的方式施加超声波超声波。

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