Title:
腐食保護鋼板を製造する方法
Document Type and Number:
Japanese Patent JP2008518100
Kind Code:
A
Abstract:
A process for producing a corrosion-protected steel sheet for coating with an organic coating agent, includes vacuum-coating the steel sheet, which is protected against corrosion with a layer of zinc or zinc alloy, with at least one additional metal or a metal alloy. After vacuum-coating, the steel sheet is subjected to a thermal diffusion treatment and finally cooled down. The process is characterized according to the invention in that cooling takes place with a water-based coolant.
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Inventors:
Reamer monica
Logner Ingo
Schumacher Bernd
Schweat Christian
Logner Ingo
Schumacher Bernd
Schweat Christian
Application Number:
JP2007538319A
Publication Date:
May 29, 2008
Filing Date:
October 24, 2005
Export Citation:
Assignee:
ThyssenKrupp Steel AG
International Classes:
C23C10/60; B05D3/00; B05D5/00; B05D7/14; C23C2/06; C23C2/26; C23C10/28; C23C28/02
Domestic Patent References:
| JPH02194162A | 1990-07-31 | |||
| JPS55145160A | 1980-11-12 | |||
| JP2002241962A | 2002-08-28 | |||
| JP2003147500A | 2003-05-21 |
Attorney, Agent or Firm:
Kenichi Morita
Kenjiro Yamaguchi
Kenjiro Yamaguchi