Antenna welding process of non-contact intelligent card

Antenna welding process of non-contact intelligent card

  • CN 102,114,578 A
  • Filed: 12/27/2010
  • Published: 07/06/2011
  • Est. Priority Date: 12/27/2010
  • Status: Active Application
First Claim
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1. the antenna welding procedure of a contactless smart card is characterized in that, specifically comprises the steps:

  • 1), individual layer card base-material punching out chip filler opening;

    2), on individual layer card base-material, bury antenna underground, and make the two ends of antenna be positioned at the described chip filler opening left and right sides;

    3), in the chip filler opening, fill chip;

    4), the middle part of the two ends of antenna is pushed to the chip direction, and be pushed to the welding region at chip two ends, the shape that the antenna ends capitiform is concaved in the middle of becoming always;

    5), the welding region with middle position that concaves of antenna ends head and chip welds;

    Above-mentioned steps is finished on an equipment.

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