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easy to make piston

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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easy to make piston

Unread postAuthor: haulinick » Mon Oct 16, 2006 12:53 am

I found some stuff at homedepot today called epoxy putty. There is many different kinds around the store included plumbing and all purpose. I just got the all purpose. I simply took a piece of the pipe i needed it to fit in and greased it up. Then mixed up some of the putty and molded it into the pipe. It takes about 20 minutes to harden and about an hour to fully set. I cut a flat piece out of a rubber pipe cap to uses as a screw on gasket.
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Unread postAuthor: killagorrila99 » Mon Oct 16, 2006 1:04 am

Hmmm, I think its been done...


In other words:

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Unread postAuthor: haulinick » Mon Oct 16, 2006 1:49 am

what are you tryin to say, killa? I think Im missing something here.
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Unread postAuthor: SquishY » Mon Oct 16, 2006 3:18 am

Don't mind him, hes on a new med(not really from what I know). Nah I dunno man, I've never seen anything about this being done to make a piston but good job on that. Is it soft enough to make a bumper also or does it actually get hard?
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Unread postAuthor: killagorrila99 » Mon Oct 16, 2006 3:25 am

Its called crystal meth dude, get with the program :P :P :P :P :P nah im kiddin, this idea is good, but has been done. Do your reasearch.
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Unread postAuthor: rna_duelers » Mon Oct 16, 2006 5:46 am

I used this on the end to my piston,worked well.
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Unread postAuthor: pyromanic13 » Mon Oct 16, 2006 6:59 pm

john, what was you avatar before?
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