发明名称 HEAT-ACTIVATED STRUCTURAL FOAM REINFORCED HYDROFORM
摘要 <p>A reinforced hydroform member (10) having an outer structural member (12) reinforced by a structural foam (16) over an inner structural member (14). The structural foam (16) extends along at least a portion of the length of the outer structural member (14). The structural foam (16) is a heat-activated epoxy-based resin. As the foam is heated, it expands and adheres to adjacent surfaces.</p>
申请公布号 WO2001041950(A2) 申请公布日期 2001.06.14
申请号 US2000042687 申请日期 2000.12.07
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