Aluminum

• Die Casting
• Primary Aluminum (1)
• Secondary Aluminum (2)

1. Primary production is the process by which alumina is smelted to pure aluminum metal. (Source: https://www.aluminum.org/industries/production/primary-production)
2. Secondary Production is the process of recycling aluminum scrap into aluminum that can be used again—an environmentally sound process that is 92 percent more energy efficient than primary production. (Source: https://www.aluminum.org/industries/production/secondary-production)