Pultrusion VS Roll Wrapped


Author
Message
speedcraft18
speedcraft18
Forum Member (25 reputation)Forum Member (25 reputation)Forum Member (25 reputation)Forum Member (25 reputation)Forum Member (25 reputation)Forum Member (25 reputation)Forum Member (25 reputation)Forum Member (25 reputation)Forum Member (25 reputation)
Group: Forum Members
Posts: 1, Visits: 2
I need to buy 100% carbon fibre tubes 26mm inner diam x 31mm outer diam x 110 cm long to built custom made spearguns . 

Which is the strongest manufacture procedure  regarding stiffness between Pultrusion and Roll Wrapping please ?

Thanks and best regards

Albert
Malta 
Reply
Warren (Staff)
Warren (Staff)
Supreme Being (22K reputation)Supreme Being (22K reputation)Supreme Being (22K reputation)Supreme Being (22K reputation)Supreme Being (22K reputation)Supreme Being (22K reputation)Supreme Being (22K reputation)Supreme Being (22K reputation)Supreme Being (22K reputation)
Group: Administrators
Posts: 2.5K, Visits: 8.5K
The rods are only pultruded.  If you are looking for tube, roll wrapped is the better all round choice as it has better hoop strength.  I would still be concerned for failures as composite splinters into pieces.  You may need to ensure your designs have a large safety factor in them to ensure that does not happen. 

Warren Penalver
Easy Composites / Carbon Mods - Technical Support Assistant
GO

Merge Selected

Merge into selected topic...



Merge into merge target...



Merge into a specific topic ID...





Similar Topics

Reading This Topic

Explore
Messages
Mentions
Search