Conductive rods using explosive bonding process, the impact caused by the impact of the explosive blast collision of two different metals weld, became the metallurgical combination, so that the two kinds of metal on the combination of Shared electrons, by combining explosion process metallurgical combination with equal to the strength of the metal itself, through inspection combined interface without the gap. The following figure shows the results of a destructive "stripping" test. Which copper remains attached to the stainless steel tube confirms the strength of the molecular bond between copper and stainless steel.