Method of heating plated steel plate
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United States of America Patent
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Jul 8, 2014
Grant Date -
Aug 16, 2012
app pub date -
Feb 6, 2012
filing date -
Feb 15, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
When applying a current to a plated steel plate, plating often biases. In the present invention, when applying a current, the current is applied with a flux guiding member arranged in proximity to a side surface of the plated steel plate. The direction of the magnetic flux at the side surface of the plated steel plate is corrected, and the bias of the plating is efficiently suppressed.
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International Classification(s)
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- H05B:ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE ....
- B21J:FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURN....
- F23Q:IGNITION
- C21D:MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS....
- A23B:PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRU....
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