介绍了高强度钢板热成型技术的工艺过程及模具设计的相关知识；对比了我公司某车型设计开发中 B 柱加强板的两种方案，完成了热成型 B 柱加强板的设计开发，禅明了热成型技术在车身轻量化设计中应用的可行性及意义。
Hot Forming’ Application in The Lightweight Car’s Body Design
It has been introduced that the process and die design of the hot forming for high strength steel. We have designed and contrasted two schemes of B pil ar reinforce panel for a new development car my company. Final we have completed the design and development for B pillar reinforce panel. Then the feasibility and significance that the hot forming be used in the lightweight car’s body design have been expounded.
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