Versatile mold flow capability in the infiltration of porous carbon preforms with pitch/thermoplastic/thermoset resins
作者： Christopher Wahlers , Roger Holloway , Mark Forest
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摘要: A rapid resin or pitch transfer molding apparatus, and a method of using it. The apparatus this invention comprises: means for melting conveying pitch; mold (3) arranged so that melted is conveyed from the into an annular cavity (1, 35) within insert (2) in wherein said comprises (6, 7, 8, 9, 86) effecting flow top (87) bottom (85) to vents (22, 25, 81) located center of, at and/or annularly around 35); disposed constrain during supply mold.
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