What is Cast Aluminum and How Does It Work?
When aluminum is heated to extremely high temperatures, cast aluminum is formed. The molten aluminum is then molded into a shape and cooled, allowing a wide range of products to be created. The following are some examples of common aluminum casting molds.
Die casting mold is a high-volume manufacturing technique that allows companies to produce large quantities of products. A steel mold or die is filled with molten aluminum, which is then shaped under high pressure.
Cast Aluminum's Applications
This type of metal has a wide range of applications in both the home and the workplace. Cookware and patio furniture are two of the most common cast aluminum products in the home. Cookware was the first widely used, daily-use product made of this metal in the home. Small appliances, hand-held tools, lawn equipment, and other household machinery frequently use the metal as well.
Cast aluminum accounts for more than half of all aluminum used in automobiles, making it the metal's largest market. It has also been widely used in automobiles for over a century. Its light weight contributes to its increased fuel efficiency. This metal is also used in the telecom industry. Because of its ability to dissipate heat, it is an excellent material for RF filter boxes. Hand-held devices benefit from aluminum castings because they add strength and durability without adding weight. Electronics require the use of cast aluminum. It is especially well-suited for connectors and housings because of its strong performance at high temperatures.
Aluminum die castings are very popular in the production of car parts because of their incredible strength and light weight. Diecast aluminum is used to make safety-critical parts such as airbag housings and seatbelt retractor spools. This material is also used to make steering knuckles, which support the wheel bearing. Because this is an important component of a vehicle's suspension, the lightweight material helps to reduce the vehicle's overall weight without sacrificing strength or performance.
Medical Devices: Cast aluminum is used in many medical devices, not only because of its strength, but also because of its heat resistance. Parts for various pumps, surgical tools, monitor components, and even hospital bed gearboxes are some of the more common medical equipment made from this metal.
Die casting is also used to make firearms, which is a popular application. While many popular firearms have plastic components, die-cast metals are still used for a number of components. Triggers, trigger guards, trigger safetys, and other parts may be among them.
Cast Aluminum Cookware: Cast aluminum cookware has been a staple of a well-stocked home kitchen for decades. The versatile product can be used to cook on the stovetop as well as bake in the oven. It can be washed in the dishwasher, making cleanup a breeze. Despite some ludicrous reports, it is perfectly safe to use in the kitchen and poses no health risks.
Aluminum vs. Cast Aluminum
When deciding which material to use in the production of a part or component, choosing between cast aluminum and aluminum can be difficult. To those unfamiliar with the materials, they may appear to be identical, but there are some distinctions.
Solid, long-lasting, and low-maintenance products are common among those made from this material. Weather, rust, and wind don't seem to bother it. Because of its malleability, it's also suited to more detailed design, so you can find a variety of unique options. Regular aluminum products will undoubtedly be less expensive, but this is due to its lower quality. Aluminum does not get as hot as steel in high temperatures, but it does not have the same strength. Because regular aluminum is easily dented and scratched, products made with it will show more wear and tear sooner.
Cast aluminum is not only versatile and durable, but it is also environmentally friendly. In the United States, nearly all aluminum casting is made from recycled aluminum. This casted metal performs well in a variety of settings, including the home and high-tech industry.