I'd like to build a torch capable of melting at least 150g of copper at once in a small graphite crucible. How many LPM will be neccessary to achieve this?
Also, how much can I melt with 2 LPM? ...
Type: Posts; User: jhongalt
I'd like to build a torch capable of melting at least 150g of copper at once in a small graphite crucible. How many LPM will be neccessary to achieve this?
Also, how much can I melt with 2 LPM? ...