FORMING AND PROCESSING METHOD

A forming and processing method comprising:punching a steel plate (100); anddisposing a heating coil (1) so as to face an end face (104) of a punched end (103) punched in the punching in a non-contact manner along the end face (104) of the punched end (103) and applying a current to the heating coil...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: IHARA, Tomoaki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A forming and processing method comprising:punching a steel plate (100); anddisposing a heating coil (1) so as to face an end face (104) of a punched end (103) punched in the punching in a non-contact manner along the end face (104) of the punched end (103) and applying a current to the heating coil (1) to generate an induced electromotive force in the steel plate (100), thereby heating the end face (104).