Process for separating fibres from composite materials

Details Process for separating fibres from composite materials Process for separating fibres from composite materials

B - Operations, Transporting

03

B

B03B 9/06 (2006.01) B07B 1/24 (2006.01) B07B 4/08 (2006.01) B29B 13/10 (2006.01) B29B 17/02 (2006.01)

Patent

CA 2127035

Abstract A resin reinforced fibre product such as glass fibre impregnated with a thermosetting resin is treated to recover fibre by initially shredding the waste, pulverizing the shredded waste and sieving the pulverized waste to separate the free fibres. The remaining waste is milled to produce a fine powder suitable as a filler. The pulverizing is completed without classification and a portion of the pulverized product above a nominal cut size recampaigned. Free fibres are separated by an airlift during the sieving process. Further separation of shorter fibres is obtained from the throughs by processing by a sifter to separate dust and subsequent screening at a larger mesh size to separate particulate material.

Affiliated with

Also associated with

Rating

Process for separating fibres from composite materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for separating fibres from composite materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for separating fibres from composite materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2091508