die-cast battery terminal, methods of fabricating a battery part and a battery terminal and of die-casting a battery terminal, and a lead battery or lead alloy part

摘要

"die-cast battery terminal, methods of manufacturing a battery part and a battery terminal and of fusing a battery terminal and a lead battery part or lead alloy". a battery part such as a battery terminal and method of manufacturing the same with the battery part having a sealing region or sealing lip located on one side face of the acid ring with the beveled sealing region increasing the leakage resistance to its long when the container contracts. Another embodiment of the invention comprises a battery portion with a bifurcated acid ring end and a beveled end face. The invention further includes the method of forming a battery terminal with an end face of the acid ring having a bifurcated edge and a beveled face that allows either to use the battery terminal in a condition as presented or in an enlarged condition in the invention. wherein a lip on the acid ring is widened to form a beveled sealing region on the side face of the acid ring.