Resin transfer molding preform and method

Details Resin transfer molding preform and method Resin transfer molding preform and method

B - Operations, Transporting

27

N

18/955

B27N 3/12 (2006.01) B27N 3/16 (2006.01) B29C 51/16 (2006.01) B29C 61/00 (2006.01) B29C 70/30 (2006.01) B29C 70/34 (2006.01) B29C 70/54 (2006.01)

Patent

CA 2025168

-29- ABSTRACT OF THE DISCLOSURE A resin transfer molding preform is disclosed comprising a formation of fiber reinforcement material and a web in direct contact with the formation and encapsulating at least a portion thereof, i.e., the web secured or fixed to the fiber reinforcement material mechanically or by adhesion, etc. A method of making certain of the resin transfer molding preforms of the invention comprises spraying random chopped fiber reinforcement material onto a forming member while drawing a vacuum through the forming member, applying a web over at least a portion of the fiber formation while it remains on the forming member, and compressing the fiber reinforcement material under the web to reduce the loft thereof. Also disclosed is a resin transfer molding process employing a preform according to the invention.

Affiliated with

Also associated with

Rating

Resin transfer molding preform and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Resin transfer molding preform and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resin transfer molding preform and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1677303