首页>
外国专利>
Sheet roll forming method, and running cutter and round bender applied thereto
Sheet roll forming method, and running cutter and round bender applied thereto
展开▼
机译:片材辊的成形方法,适用于其的走刀和圆弯机
展开▼
页面导航
摘要
著录项
相似文献
摘要
A sheet roll forming method includes an uncoiling step for uncoiling a coil by an uncoiler provided at a start of a process line, a straightening step for straightening the coil from the uncoiler to be a flat panel, a piercing step for forming holes for various purposes in the panel fed from the straightening step by a piercing press, a sheet roll forming step for cutting the panel to be a sheet with a predetermined dimension by a running cutter and for successively bending the cut sheet to be a shaped beam by a multi-stage roll forming unit, and a bending step for curvature forming the shaped beam to be a shaped product by a round bender.
展开▼