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Testing apparatus for visualizing preferential flow paths in e.g. fabric used to manufacture composite aeronautical part, has pressure cover compressing preform until preset height defined by shims on support on sides of preform
Testing apparatus for visualizing preferential flow paths in e.g. fabric used to manufacture composite aeronautical part, has pressure cover compressing preform until preset height defined by shims on support on sides of preform
The apparatus has a support (32) to receive a three-dimensional fibrous preform (28), and a clamping flange (34A) mounted at an end of the preform to fix the preform on the support. A slide rule (38) is fixed at another end of the preform opposite to the former end by another clamping flange (34B). The rule is slid in a groove of the support in order to define a deframing angle for the fibrous perform. A pressure cover (44) covers and compresses the preform until a preset height defined by shims (46A, 46B) placed on the support on both sides of the fibrous preform.
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