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UD preperg + SMC CF compression moulding problems

thread367-490506

UD preperg + SMC CF compression moulding problems

UD preperg + SMC CF compression moulding problems

(OP)
Hello Gents,
we were working compression moulding of UD preperg + SMC carbon fibre and we do face many challenge which are the following.

1)unable to achieve the required part height most the case we are +2 more than required heights
2)Resin pooling / resin richness in few area.

any suggestion for the above concerns.
Many thanks in Advance

RE: UD preperg + SMC CF compression moulding problems

You need to describe in detail:
- part geometry
- tooling geometry
- bagging and pressure intensifier details

Cross section sketches thru the problem areas would help also.

+2 what? mm? plies? inch?

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