首页>
外国专利>
TOOL FOR PREFORMING A TUBE FOR SUBSEQUENT INTERNAL HIGH PRESSURE FORMING, AS WELL AS A METHOD FOR PRODUCING SUCH A TOOL AND FOR PRODUCING A COMPONENT BY MEANS OF INTERNAL HIGH PRESSURE FORMING
TOOL FOR PREFORMING A TUBE FOR SUBSEQUENT INTERNAL HIGH PRESSURE FORMING, AS WELL AS A METHOD FOR PRODUCING SUCH A TOOL AND FOR PRODUCING A COMPONENT BY MEANS OF INTERNAL HIGH PRESSURE FORMING
展开▼
机译:用于执行随后的内部高压成形的管的工具,以及通过内部高压成形的手段生产此类工具和生产组件的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A tool is provided for preforming a metallic starter tube section for subsequent internal high pressure forming in order to produce a tubular IHF-component. The tool includes a plurality of tool sections that can move relative to one another and that delimit, between them, a shaping cavity for receiving and forming the starter tube section. The cavity has a contour which is both derived from the shape of the IHF component to be produced and adapted to the circumference of the starter tube section to be formed, such that each cavity cross section perpendicular to a cavity longitudinal axis predefined by the starter tube section corresponds to the cross-sectional shape of the IHF component cross-section in the same position, reduced in its cross-sectional circumference to exactly the circumference of the starter tube section. A method is provided for producing such a tool, and a method is provided for producing a tube-like IHF component using such a tool.
展开▼