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ORIGINAL: zak123
What about the friction going into my block target? My shafts were warm after that. My pro shop would heat the arrows and pull the inserts out of my PSE carbon force arrows. That may be why they broke easily.
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Well friction does heat up the arrow, and I'm a firm believer this a factor in carbon arrow degredation over time. This is why over time inserts come loose..after behing heated up so many times from being shot eventually the hot melt gives way.
I used epoxy as well on Aluminum arrows, because again it allows for proper set-up of inserts and broadheads. With hot melt you have to heat everything up..seat the insert...then re-heat, twist the insert (and hope for the best)..if that doesn't work, heat it up again..
I've taken a big liking to the Power Bond from Bohning. It works and bonds like epoxy, but can be heat reversed much easier than epoxy can if needed..on unibushings I use a long (2 to 3") wood screw and screw it into the bushing/busted nock and then heat the head of the screw and give it a tug with pliers..bushing comes right out and the shaft takes very minimal heat. You can do the same thing on an insert with a field point screwed into the insert just a couple threads.