Recently, the topic of Aluminum as a copper substitute has generated significant debate within the industry. The main factor is the global shortage of copper supplies, especially in the United States, due to its large reserves. Some organizations estimate that the shortage could reach one million tons. In response, copper prices have continued to rise, reaching record highs. Various industries, including the home appliance industry, are accelerating their search for aluminum substitutes. Meanwhile, aluminum prices have resisted this trend, reaching their highest level in three years. Industry experts anticipate a significant increase in aluminum prices.