mgi procedure and corresponding formwerkzeug

摘要

the invention concerns a formwerkzeug (1) to produce a faserverbundteils, especially from frp laminate.a unterformschale (2) with a formfläche (22) for loading a faserhalbzeugs (4), a oberformschale (3)in a closed condition of the study (1) with the unterformschale (2), a cavity (5) to train includes, with a pressure (p1, p2) in the cavity is adjustable.a three faserhalbzeug (4) with a matrixwerkstoff to impregnating.the frp laminate also includes at least one pressure chamber (6, 7) in the unterformschale (2) and / or the oberformschale (3) and the pressure (p3, p4) in the pressure chamber (6).7) such adjustable is that the amount of the pressure difference between the pressure (p3, p4) in the compression chamber (6, 7) and the pressure (p1),p2) in the cavity (5) is less than the amount of the pressure difference between the atmospheric pressure of the study (1) and the pressure (p1, p2) in the cavity (5).