The invention belongs to a production technology of an electrical aluminum and aluminum alloy bus using a high-quality aluminum ingot as raw material. The technology includes the first step of feeding and continuous casting of an aluminum and aluminum alloy rod, wherein the high-quality aluminum ingot serves as the raw material and is molten at 670-750 DEG C and keeps warm, and stirring and air exhaust are carried out on the melt through an online exhaust and stirring device; the second step of continuous extrusion of the aluminum and aluminum alloy bus, wherein the aluminum and aluminum alloy rod serves as the raw material and the aluminum and aluminum alloy bus is produced through a continuous extrusion unit; the third step of drawing, wherein a full-automatic hydraulic drawing machine is adopted and the aluminum and aluminum alloy bus is drawn and finished. By means of the aluminum and aluminum alloy bus manufactured in the steps, elongation of an R-state bus is larger than 25%, tensile strength of the R-state bus is larger than 75MPa, elongation of a Y-state bus is larger than 4%, tensile strength of the Y-state bus is larger than 120MPa, and the conductivity is not smaller than 62% of the IACS. The production technology has the advantages that efficiency and energy conservation are achieved, the yield is high, production efficiency is high, product conductivity is high and mechanical property is excellent.