Compression mold for forming a composite material fixed angle rotor

摘要: A method and apparatus for the compression molding of composite fiber fixed angle rotors is disclosed. female mold member defines a closed cylinder cavity bottom surface rotor, this usually defining frustum shaped central complimentary to concentric with spin axis ultimately formed rotor. male having cylindrical profile contains inner apex disposed portion base end exposed opening mold. This exterior shape produced rotor between body wall sufficient thickness receive sample tube apertures. At in member, there located lock system maintaining aperture cores. These cores are locked within precise alignment tubes Loading resin pre-impregnated typically occurs at member. molded product disclosed discontinuous fibers optimally resist forces centrifugation.