Frequency hopping radio station aluminum alloy shell extrusion molding dies

The invention relates to an extrusion forming mould of frequency-modulation radio station aluminum alloy hull, which is a diverting split-ring mould of twelve channels. The invention comprises the following settings: mold core 2 being divided into twelve septums with dovetail groove 8 used to plug c...

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Bibliographische Detailangaben
1. Verfasser:	ZHANCHANG,LI GUO
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to an extrusion forming mould of frequency-modulation radio station aluminum alloy hull, which is a diverting split-ring mould of twelve channels. The invention comprises the following settings: mold core 2 being divided into twelve septums with dovetail groove 8 used to plug connecting block in; cope pattern 1 equipping external diverting hole; connection of external diverting hole and mould core 2 carrying on endless belt 6 with slope equipping guiding groove 7; opposite sides of cope pattern equipping internal diverting hole 4; and middle die 9 equipping welding chamber and ring-shaped impediment wall. The invention has the advantages of simple structure, high-quality product, changeable fixing dimension and low cost.