Mold and method for manufacturing pipe-shaped housing

The present invention provides a mold and method for manufacturing a metal housing. The method comprises the following steps: forming a plurality of patterns on a working surface of a mold core; forming a metal pipe to a formed metal pipe with a plurality of patterns which correspond with the plural...

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Bibliographische Detailangaben
Hauptverfasser:	LI MINGFU, JIANG ZIXIN, LIU WEILIANG, ZHENG BINGGUO, ZHUANG ZHIYU, CHEN YIQUN
Format:	Patent
Sprache:	chi ; eng
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 provides a mold and method for manufacturing a metal housing. The method comprises the following steps: forming a plurality of patterns on a working surface of a mold core; forming a metal pipe to a formed metal pipe with a plurality of patterns which correspond with the plurality of patterns; and dividing the formed metal pipe for preparing a plurality of metal housings with the plurality of corresponding patterns.