FIELD: manufacture of articles with non-closed contour, particularly welding thin-wall articles of aluminum alloys.
SUBSTANCE: method comprises steps of placing welded members in action zone of inductor; creating closed contour and inducing current along it; bending one of welded members according to shape of inductor and placing it in contact with other member at forming closed contour; placing inductor inside formed closed contour and realizing magnetic pulse welding; after welding cutting bent member and imparting desired shape to it.
EFFECT: possibility of high-quality welding without using additional mechanical device for forcing edges of thin-wall members.
3 dwg
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|---|---|---|---|
| METHOD FOR FORMING WELDED JOINTS OF SHEET METALLIC MATERIALS | 2004 |
|
RU2309031C2 |
| INDUCTION WELDING METHOD | 0 |
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| METHOD OF SOLDERING OF ALUMINIUM AND ITS ALLOYS THAT ARE PLATED WITH SILUMIN AND MATERIAL FOR SOLDERING OF ALUMINIUM AND ITS ALLOYS THAT ARE PLATED WITH SILUMIN | 2006 |
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| METHOD FOR HEATING ARTICLES, IN PARTICULAR, RADIATORS OF COOLING SYSTEMS OF INTERNAL COMBUSTION ENGINES | 1996 |
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| METHOD FOR PRODUCING WELDED JOINTS OF SHEET METAL MATERIALS | 1997 |
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SU1803288A1 |
