The FurseWELD process
How it works
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Making a FurseWELD joint is a simple procedure as illustrated below:
Locate the conductors to be joined in the weld cavity and close the mould.
Locate the steel retaining disc in the base of the crucible. Pour in the weld powder followed by the starting powder.
Ignite starting powder with a spark gun. The resulting exothermic reaction reduces the weld powder to molten copper alloy.
The molten copper alloy melts the retaining disc and flows into the weld cavity where it partially melts the conductors.
The molten copper alloy cools to leave a fusion weld.