Method for manufacturing aluminium pot with metal magnetic conducting and heating panel covered on bottom

Method for manufacturing aluminium pot with metal magnetic conducting and heating panel covered on bottom

  • CN 101,919,651 A
  • Filed: 06/09/2009
  • Published: 12/22/2010
  • Est. Priority Date: 06/09/2009
  • Status: Active Application
First Claim
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1. the preparation method of an aluminium pot with metal magnetic conducting and heating panel covered on bottom, it is characterized in that:

  • described metal magnetic conducting and heating panel divides top plate (2) and lower plywood (3), the upper and lower surface of lower plywood (3) is designed to the plane, and top plate (2) is processed into cavernous porous plate, Kong Bianzhong at top plate (2) upper surface routs up annular nib (21) through punching press, the upper surface of the lower surface of top plate (2) and lower plywood (3) is stacked and be together with each other through welding, annular nib (21) on the top plate (2) is squeezed in the aluminum pot bottom (11) by the cold-stamped mode with forcing press then, and metal magnetic conducting and heating panel is composite and fixed on the bottom (11) of aluminum pot (1), promptly finish the topped whole technology that goes up the metal magnetic conducting piece in aluminum pot bottom (11).

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