A method of forming a layered article, the method comprises thermoforming a substrate sheet to form a shaped substrate, wherein the shaped substrate is a fiber-reinforced plastic material having a void content sufficient to allow a vacuum to be applied through the shaped substrate; pulling a vacuum through the shaped substrate; and pulling a film layer onto a surface of the shaped substrate to form the layered article.
申请公布号
WO2005072934(A2)
申请公布日期
2005.08.11
申请号
WO2005US01375
申请日期
2005.01.14
申请人
GENERAL ELECTRIC COMPANY;BRISTOW, PAUL, ANTHONY;DAVIS, SCOTT, MICHAEL;HIPWELL, JESSE, GUY;MYERS, RANDALL, TODD;TEUTSCH, ERICH, OTTO