METHOD FOR MANUFACTURING COPPER CLAD ALUMINIUM BUSBAR

摘要

A copper clad aluminium busbar manufacturing method is provided to prevent damage to a copper layer by inserting an aluminum stick into a copper pipe without welding a copper board to draw the copper board. A copper clad aluminium busbar manufacturing method comprises: a first process(S10) pre-processes a rod after processing an aluminium rod with the rod; a second process(S20) inserting the aluminium rod into a copper pipe and completely welding the interface of a composite rod; a third process(S30) pre-processing the composite rod; a fourth process(S40) discharging the composite rod with a discharging device; a fifth process(S50) drawing the composite rod through a heating drawing device; and a sixth process(S60) drawing the composite rod with a second drawing device after processing the composite rod in the form of a busbar.