Invention Grant
US09566745B2 Method for producing a semi-finished product or component comprising a metal carrier and a hardenable coating with fiber-reinforced plastic 有权
用于生产包含金属载体和具有纤维增强塑料的可硬化涂层的半成品或部件的方法

Method for producing a semi-finished product or component comprising a metal carrier and a hardenable coating with fiber-reinforced plastic
Abstract:
The invention relates to a method for producing a semi-finished product or component (2), in which a hardenable coating (6, 17) with fiber-reinforced plastic is applied to a metal carrier (3), particularly a metal sheet (4), and the coated metal carrier (3) is formed, particularly deep-drawn or bent, in a subsequent step to produce a semi-finished product or component (2). According to the invention, for an improved and cost-effective method, the metal carrier (3) is coated at most only in certain regions and is only subjected to the forming when the coating thereof (6, 17) has hardened to produce at least a block-resistant surface (12), the coated metal carrier (3) being formed such that the plastic changes in shape follow forming radii (21) and are produced substantially, preferably exclusively, in the coating-free regions (15) of the metal carrier.
Information query
Patent Agency Ranking
0/0