08-11-2015, 04:29 PM
Graphite plate stock is used to build the dam.. not cheap but can be continually used if treated with care. it can be machined as well.
I believe if you smoke steel the braze will not adhere to it either, smoking is running an acetylene flame with no oxygen turned on over steel leaving a thick black carbon layer deposited.
Anthony.
I believe if you smoke steel the braze will not adhere to it either, smoking is running an acetylene flame with no oxygen turned on over steel leaving a thick black carbon layer deposited.
Anthony.
ieezitin, proud to be a member of MetalworkingFun Forum since Jan 2013.