Manufacturing method for randomly combined multilayered metal composite board

Manufacturing method for randomly combined multilayered metal composite board

  • CN 104,624,703 A
  • Filed: 01/26/2015
  • Published: 05/20/2015
  • Est. Priority Date: 01/26/2015
  • Status: Active Application
First Claim
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1. be combined a manufacture method for multi-layer metal composite plate, it is characterized in that, comprise the following steps:

  • 1) select two or more different metal, be cut into the briquet that size is identical, the oxide skin that machine-tooled method removes briquet mating surface exposes fresh metal to surface, carries out chemical surface cleaning afterwards, rinses dry up with clear water;

    2) briquet of some and thickness is stacked in order, and head is fixed, compacting, adopt argon arc welding by the successively seam of the rear and front end in slab rolling direction;

    3) blank after being welded and fixed is put into the metallic sheath being connected with steel pipe and metallic sheath is vacuumized;

    4) with hydraulic tongs by steel pipe pressing and welded seal becomes vacuum tube, realize sealing;

    5) vacuum-packed blank heated with stove and be incubated, carrying out method hot rolling afterwards, large situation is required for deformation quantity, then repeatedly repeat step 5 by after hot rolling blank trimming), until be rolled to desired thickness.

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