Thermal forming tailored blank laser welding integrated door ring structure and machining method
The invention discloses a thermal forming tailored blank laser welding integrated door ring structure and a machining method. The thermal forming tailored blank laser welding integrated door ring structure comprises a first material piece, a second material piece, a third material piece, a fourth ma...
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| creator | LI MINGYUE ZHANG NIANYOU |
| description | The invention discloses a thermal forming tailored blank laser welding integrated door ring structure and a machining method. The thermal forming tailored blank laser welding integrated door ring structure comprises a first material piece, a second material piece, a third material piece, a fourth material piece, a fifth material piece and a sixth material piece. The first material sheet, the second material sheet, the third material sheet, the fourth material sheet, the fifth material sheet and the sixth material sheet are sequentially welded to form a door ring structure; the door ring structure correspondingly forms an A column upper part, an A column lower part, a doorsill, a B column lower part, a B column and a B column upper part through hot press molding processing. After the material sheets with different material thicknesses and the adjacent material sheets are connected into one material sheet through tailored blank laser welding, the material sheets are subjected to integrated punch forming to form |
| format | Patent |
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The thermal forming tailored blank laser welding integrated door ring structure comprises a first material piece, a second material piece, a third material piece, a fourth material piece, a fifth material piece and a sixth material piece. The first material sheet, the second material sheet, the third material sheet, the fourth material sheet, the fifth material sheet and the sixth material sheet are sequentially welded to form a door ring structure; the door ring structure correspondingly forms an A column upper part, an A column lower part, a doorsill, a B column lower part, a B column and a B column upper part through hot press molding processing. 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The thermal forming tailored blank laser welding integrated door ring structure comprises a first material piece, a second material piece, a third material piece, a fourth material piece, a fifth material piece and a sixth material piece. The first material sheet, the second material sheet, the third material sheet, the fourth material sheet, the fifth material sheet and the sixth material sheet are sequentially welded to form a door ring structure; the door ring structure correspondingly forms an A column upper part, an A column lower part, a doorsill, a B column lower part, a B column and a B column upper part through hot press molding processing. 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The thermal forming tailored blank laser welding integrated door ring structure comprises a first material piece, a second material piece, a third material piece, a fourth material piece, a fifth material piece and a sixth material piece. The first material sheet, the second material sheet, the third material sheet, the fourth material sheet, the fifth material sheet and the sixth material sheet are sequentially welded to form a door ring structure; the door ring structure correspondingly forms an A column upper part, an A column lower part, a doorsill, a B column lower part, a B column and a B column upper part through hot press molding processing. After the material sheets with different material thicknesses and the adjacent material sheets are connected into one material sheet through tailored blank laser welding, the material sheets are subjected to integrated punch forming to form</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING COMBINED OPERATIONS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR MOTOR VEHICLES OTHER WORKING OF METAL PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRAILERS TRANSPORTING UNIVERSAL MACHINE TOOLS WELDING WORKING BY LASER BEAM |
| title | Thermal forming tailored blank laser welding integrated door ring structure and machining method |
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