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Method of hot-stamping and hardening an object from a metal sheet, and a B-pillar for a vehicle
Method of hot-stamping and hardening an object from a metal sheet, and a B-pillar for a vehicle
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机译:从金属板上热压并硬化物体的方法,以及用于车辆的B柱
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摘要
A B-pillar for a vehicle is made by the press-hardening method. The blank is made by placing together two blank elements (20,21) with an overlap (23) and welding the elements together before the shaping process.
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