New idea for making piston

Harness the power of precision mixtures of pressurized flammable vapor. Safety first! These are advanced potato guns - not for the beginner.
Scrambles622467
Private
Private
Posts: 18
Joined: Mon Feb 24, 2014 4:52 pm

Wed Aug 20, 2014 5:08 pm

Has anybody thought about making a piston out of molten aluminum?
User avatar
jrrdw
Moderator
Moderator
United States of America
Posts: 6569
Joined: Wed Nov 16, 2005 5:11 pm
Location: Maryland
Has thanked: 39 times
Been thanked: 22 times
Contact:

Donating Members

Wed Aug 20, 2014 6:25 pm

It's been done with epoxy and hot glue....If someone were so inclined, why not.
User avatar
MrCrowley
Moderator
Moderator
Posts: 10078
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Been thanked: 3 times

Wed Aug 20, 2014 6:36 pm

If you're capable of it, go for it. I have one machined from aluminium, so using aluminium itself is not a problem. You'll need to cut some o-ring grooves if you don't include them in the mould for casting.
Scrambles622467
Private
Private
Posts: 18
Joined: Mon Feb 24, 2014 4:52 pm

Wed Aug 20, 2014 7:04 pm

Nice, as soon as I'm not working 7 fucking days a week I'll finish my forge and work on making it
Gleedaniel13
Private 2
Private 2
Posts: 21
Joined: Mon Aug 05, 2013 11:31 pm
Contact:

Wed Apr 29, 2015 3:38 am

I will make a new one out of my idea. I think that would be more interesting if it is really unique. :)
Post Reply