首页> 外国专利> Roll forming apparatus for forming partially hardened metallic profile molding during production of car chassis portions, has a roller set to perform partial hardening of sheet metal material, and heating device to heat metal material

Roll forming apparatus for forming partially hardened metallic profile molding during production of car chassis portions, has a roller set to perform partial hardening of sheet metal material, and heating device to heat metal material

机译:用于在汽车底盘部分的生产过程中形成部分硬化的金属型材成型的辊压成型设备,具有用于对金属板材进行部分硬化的辊组,以及用于加热金属材料的加热装置

摘要

The roll forming apparatus (100) comprises several sets of rollers (30-60), and an axially extending profile molding unit (12) for molding the sheet metal material (11). Partial hardening of the sheet metal material is carried out with the roller set (50). The partially hardened sheet metal material is heated with the integrated heating devices (55,56). A cooling device (65) is arranged to selectively cool the partially heated metal material. A shielding device (70) is arranged to reduce the cooling amount of the partially heated sheet metal material.
机译:辊压成型设备(100)包括几组辊(30-60),以及用于模制金属板材料(11)的轴向延伸轮廓模制单元(12)。钣金材料的部分硬化通过辊组(50)进行。使用集成的加热装置(55,56)对部分硬化的钣金材料进行加热。冷却装置(65)布置成选择性地冷却部分加热的金属材料。布置屏蔽装置(70)以减少部分加热的金属板材料的冷却量。

著录项

  • 公开/公告号DE102011107561A1

    专利类型

  • 公开/公告日2013-01-17

    原文格式PDF

  • 申请/专利权人 VOLKSWAGEN AKTIENGESELLSCHAFT;

    申请/专利号DE201110107561

  • 发明设计人 PROKOPH STEFAN;

    申请日2011-07-16

  • 分类号C21D9/46;

  • 国家 DE

  • 入库时间 2022-08-21 16:22:14

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