Invention Grant
US07449137B2 Method of attaching plastic to a metal section and part made thereby 失效
将塑料附接到金属部分和由此制成的部件的方法

Method of attaching plastic to a metal section and part made thereby
Abstract:
The present invention comprises a method of attaching plastic to a metal substrate and a part made by the method. A hydroformed metal section having top and bottom openings is provided. A plastic component is molded about the metal component and through the bottom opening. The plastic component includes a flange on one side thereof to secure the plastic component with the metal component.
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