Rib parts (top) trialed using spring-frame molding (shown here, bottom, with curved C-channel part) and double diaphragm forming (DDF) processes in the DARPA-funded and Boeing co-funded RAPM program ...

Compression molding involves forming of complex shaped components by molding of a charge of fiber reinforced prepreg bulk molding compound (BMC) under heat and high pressures. Unidirectional fiber ...