- Joined
- Feb 8, 2009
- Location
- Tucker, GA
if i weld a tube sorta like to use LN2 , but instead of that use the compressed air can , which has a fluid that acts sorta like LN2 ...
just tip the can upside down , spray it all in the tube ... put a fan next to it ... and the tube freezes ,
just tip the can upside down , spray it all in the tube ... put a fan next to it ... and the tube freezes ,