Preheat graphite mold for minimum 2 - 3 minutes.
After that , assemble the handle clamp to the mold and
do not over tighten the assembly.
Step 2
Clean the conductor/ earth rod/ copper bar with a clean steel brush.
For copper bar, use sandpaper or grinder to clean the surface lightly.
Then Preheat all the surfaces of the metal bar, copper tape and conductor at least for a minutes
.
Step 3
Fit the conductor and rod/ tape snugly into yhe mold.
Set the graphite mold and conductor / metal in a flat stable position.
Lock the mold together tightly using the handle clamp.
Put the metal retaining disk into the mold.
Placed it at the bottom of the crucible for holding the welding material until the reaction takes place.
Check to make sure the disk is in its correct position.
Step 6
Gently pour in the recommended size (gm) of the welding powder into the crucible / mold.
Step 7
Gently tap at the base of the container against the mold so that it will loosen the ''Starting Powder'' at the base of the plastic container.
Slowly pour traces (2/3) of the ''Starting Powder'' onto the surface of the mold. ( below the lid)
Step 8
Close the mold lid.
Step 9
Use the Flint Ignitor to ignite the Starting powder at the lid opening to start the exothermic process.
Step 10
The welding process is on going.
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