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Carbon oar shaft repair
Carbon oar shaft repair
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swiftarf
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swiftarf
posted 7 Years Ago
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Hi,
We've acquired a second-hand carbon shafted oar which has been cracked by the over-enthusiastic insertion of a handle. The shaft is 61mm in diameter, the walls are 3mm thick and the crack is 80mm long, running in from the end of the oar. We want to attempt a repair but wanted a bit of advice. The manufacturers website suggest (PDF attached) using pre-preg and heat-shrink tape with a hot air gun, but I see that you have a fishing rod repair kit available.
What would be more suitable- the XPREG XC 130 (which looks like the prepreg on the concept 2 repair pdf) or the fishing rod repair kit?
Strength is more important than cosmetics!
thanks,
Simon
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Oar_Shaft_CrackRepair.pdf
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Fasta
Fasta
posted 7 Years Ago
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Do you have an oven for curing the pre preg materials.
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Carbon oar shaft repair
swiftarf
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7 Years Ago
Do you have an oven for curing the pre preg materials.
Fasta
-
7 Years Ago
No, we don't have an oven but we were going to use the non-autoclave pre-preg and a heat gun
swiftarf
-
7 Years Ago
I have done plenty of tube repairs like this, regular wet resin systems with carbon, shrink tape and heat gun. Make sure the shrink tape is overlapped 2/3 to create 3 layer shrink film. If it is just...
Fasta
-
7 Years Ago
Thanks for the advice. Do you think a wet system is better and how long lasting have your repairs been?
swiftarf
-
7 Years Ago
I am assuming this non-autoclave pre preg is a wet preg. Wet preg is really just a wet resin system. You may as well wet out yourself. You can do it on the job or pre wet on a board and then wrap ont...
Fasta
-
7 Years Ago
It was the out of autoclave stuff I was looking at- thanks for clearing that up! Cheers
swiftarf
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7 Years Ago
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