Manufacturing method of flexible-rigid board

Manufacturing method of flexible-rigid board

  • CN 104,768,335 A
  • Filed: 04/15/2015
  • Published: 07/08/2015
  • Est. Priority Date: 04/15/2015
  • Status: Active Application
First Claim
Patent Images

1. a manufacture method for Rigid Flex, is characterized in that:

  • comprise the steps;

    Step 1;

    make soft board;

    form flexible board area by base material blanking, Graphic transitions, etching, demoulding, brown process is carried out to flexible board area, paste epiphragma after process and lamination coverlay forms elementary soft board, then surface treatment, the process of secondary brown are carried out to this elementary soft board, form soft board;

    Step 2;

    make adhesive sheet;

    form elementary bonding sheet by base material blanking, boring, windowed in the district that uncaps of elementary bonding sheet, form bonding sheet;

    Step 3;

    make hardboard;

    form hardboard district by base material blanking, boring, Graphic transitions, with adhesive sheet by the hardboard sections fit in copper-clad plate district together, the copper-clad plate assembled is forced together and forms elementary hardboard, windowed in the district that uncaps of elementary hardboard, form hardboard;

    The fenestration of hardboard is identical with the fenestration of adhesive sheet;

    Step 4;

    assembling;

    the soft board of the adhesive sheet that the hardboard of step 3 having been windowed in order, step 2 have been windowed and step 1 fits together.

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