PRECISION ROLLING METHOD

PROBLEM TO BE SOLVED: To realize a dimensional tolerance of ±0.05 mm below in the final cross sectional dimension of a material to be rolled by using two-way rolling system rolling mill simple in constitution. SOLUTION: The rolling speed in the post-stage rolling mill 20 is made higher than the roll...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HAYASHI TAKUFUMI, YOKOTA TOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING
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