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When it comes to producing metalworks using non-ferrous metals, die casting is the go-to process for many manufacturers. Many consumer goods are composed of parts that are manufactured through die casting from appliances to vehicles. Die casting involves the forcing of molten metal under extremely high pressure into a mold cavity also called a die. Even though this is one of the most popular casting methods among manufacturers it can be a laborious and dangerous process. This is why many manufacturers are choosing to automate it with robotics. Die casting robots help to improve the safety, quality, and productivity of this application.
High temperatures are required in order to turn metals into the molten material needed for the dies. For example, aluminum melts around 1200 degrees Fahrenheit. These high melting temperatures cause extremely hot conditions within facilities such as foundries and are too hot for human workers. Not to mention the working with hot molten metals can also be dangerous along with the potential for inhalation of chemicals or fumes produced by the molten materials. Foundry robots like the ABB IRB 6640 are perfect for die casting applications as they are protected from these harsh conditions and they can withstand high temperatures, dust, and chemicals. Die casting robots can be mounted above die casting machines or placed right by them for increased access and faster cycle times. Die casting application robots can be used to fully automate every step of the process including spraying lubricant, tending machinery, pouring molten material, ejection of the molds, and trimming of excess metal.