Joining method

Joining method

  • CN 101,678,500 B
  • Filed: 06/09/2008
  • Issued: 08/20/2014
  • Est. Priority Date: 06/14/2007
  • Status: Active Grant
First Claim
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1. a joint method, the hardware that is engaged forming with respect to the first hardware is docked with the second hardware makes the throw stirring of moving to rub, and it is characterized in that, comprising:

  • The first formal bonding process, with respect to the docking section of described the first hardware and described the second hardware, from the stirring that rubs of the described face side that is engaged hardware;

    The second formal bonding process, with respect to described docking section from the stirring that rubs of the described rear side that is engaged hardware;

    The formal bonding process in side, with respect to described docking section from the stirring that rubs of the described side that is engaged hardware;

    Welding operation, before at least one formal bonding process in carrying out the described first formal bonding process, the formal bonding process of the described second formal bonding process and described side, the a pair of outstanding material of both sides configurations in described docking section, will by described outstanding material with described in be engaged the bight welding of the formed inner side of hardware and do interim joint;

    AndFront travel, described outstanding material with described in be engaged hardware docking section preparation property the stirring that rubs,The described first formal bonding process and the second formed plastification of the formal bonding process in formal bonding process formed plastification region and described side region are repeated.

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