METHOD FOR FORMING BEAD USING STS 400 SERIES

The present invention discloses a method for forming a shape of bead on stainless steel which can prevent breakage and formation of wrinkles when a shape of a bead is formed using stainless steel. The method for forming a shape of bead on stainless steel of the present invention is characterized in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WON, SUNG YEUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The present invention discloses a method for forming a shape of bead on stainless steel which can prevent breakage and formation of wrinkles when a shape of a bead is formed using stainless steel. The method for forming a shape of bead on stainless steel of the present invention is characterized in that an intermediate bead in a height lower than one of a final bead is formed by performing sequential drawing processes on a stainless steel plate; and then the intermediate bead is processed to be the final bead having a final height.