PROCESS FOR PREPARING AN ALLOY PLATE FOR A LEAD BATTERY IMPROVED IN CORROSION RESISTANCE AND DISTORTION RESISTANCE

摘要

PURPOSE: A process for preparing an alloy plate for lead battery is provided to give the outstanding improvements of erosion resistance and distortion resistance. CONSTITUTION: The process may be also carried out by the procedure as shown figure 1.Especially, the process is characterized by comprising the following steps. First, an alloy plate is cold-rolled. Second, the temperature of the rolled plate is increased to between 100 and 170°C. Finally, the desired plate is completed by recrystallizing the thus-obtained material.