Thermal expansion resin transfer moulding

Details Thermal expansion resin transfer moulding Thermal expansion resin transfer moulding

B - Operations, Transporting

29

C

18/641

B29C 67/20 (2006.01)

Patent

CA 1264005

ABSTRACT OF THE DISCLOSURE A method of forming a composite sandwich core molded article, comprising forming a thermo-elastic rigid foam core into a desired shape, wrapping the pre- formed foam core with a fabric, placing said wrapped pre-formed foam core in a mold whose inner confining surfaces form the shape of the final article, injecting a liquid thermosetting resin into the mold such that the thermosetting resin surrounds and wets the fabric wrapped about the pre-formed foam core, heating the mold to a temperature sufficient to expand the rigid foam core to compress the fabric wrapped surface of the foam core against the inner confining surfaces of the mold; and cooling the mold and removing the article from the mold.

508912

Affiliated with

Also associated with

Rating

Thermal expansion resin transfer moulding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal expansion resin transfer moulding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal expansion resin transfer moulding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1268237