Invention Grant
US08361295B2 Method for producing metallic moulded bodies comprising a ceramic layer, metallic moulded body, and the use of the same 有权
包括陶瓷层,金属成型体的金属成型体的制造方法及其用途

  • Patent Title: Method for producing metallic moulded bodies comprising a ceramic layer, metallic moulded body, and the use of the same
  • Patent Title (中): 包括陶瓷层,金属成型体的金属成型体的制造方法及其用途
  • Application No.: US10543267
    Application Date: 2004-01-23
  • Publication No.: US08361295B2
    Publication Date: 2013-01-29
  • Inventor: Rolf ClasenSascha Kühn
  • Applicant: Rolf ClasenSascha Kühn
  • Applicant Address: DE Dresden
  • Assignee: eZelleron GmbH
  • Current Assignee: eZelleron GmbH
  • Current Assignee Address: DE Dresden
  • Agency: Collard & Roe, P.C.
  • Priority: DE10302943 20030124; DE10343034 20030916
  • International Application: PCT/DE2004/000103 WO 20040123
  • International Announcement: WO2004/067808 WO 20040812
  • Main IPC: C25D13/02
  • IPC: C25D13/02
Method for producing metallic moulded bodies comprising a ceramic layer, metallic moulded body, and the use of the same
Abstract:
The invention relates to a method for producing metallic moulded bodies comprising a ceramic layer according to the membrane method, whereby a porous metallic membrane is used. The aim of the invention is to provide a cost-effective, rapid method which is as non-polluting as possible for producing metallic moulded bodies comprising a ceramic layer according to the membrane method using a porous metallic membrane, whereby the penetration depth, the green density and the deposition speed of the ceramic particles in the metallic membrane can be controlled. To this end, the porous metallic membrane is sealed by electrophoretic deposition of ceramic particles in the pores of the metallic membrane, the metallic membrane being arranged between two electrodes for the electrophoretic deposition, and the space between an electrode and the metallic membrane being filled with a dispersion containing the ceramic particles to be deposited in the pores and a dispersant.
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