The electromagnetic pulse welder comprising cool insulators for weld plate

The electromagnetic pulse welder comprising cool insulators for weld plate

  • CN 103,347,640 B
  • Filed: 02/02/2012
  • Issued: 11/14/2017
  • Est. Priority Date: 02/03/2011
  • Status: Active Grant
First Claim
Patent Images

1. one kind is used for the electromagnetic pulse welder being joined to metallic plate (11) on metal parts (12), it includes:

  • Power supply (2), it passes throughPower conductor (3) is connected toCoil (4), it is included in the active part (41) extended near the metallic plate (11), the metallic plate (11) and instituteMetal parts (12) is stated to be spaced apart,The area of section of the passive part (42) of the coil (4) is more than the area of section of the active part (41), andThe active part (41) its surface a part across the first contact area and insulator (5) interlocking connection, it is described absolutelyThe material of edge body (5) is compared with the material of the coil (4)With relatively low magnetic conductivity and electrical conductivity,The insulator (5) across the second contact area and passive part (42) interlocking connection,It is characterized in that:

    The insulator (5) is cool insulators and has of a relatively high thermal conductivity;

    AndThe size of first contact area and the second contact area is substantially equal;

    AndThe area of section of the active part (41) is 1/10th of the area of section of the passive part (42).

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