Aluminum Die Casting Design Guide
Die casting, the process of forcing molten metal into a mold cavity under extreme pressure, is a standard manufacturing process in numerous industries. While die casting can occur using various metals, aluminum is one of the more common materials.
Die casting has stood the test of time. Since its invention in 1884, it’s become a preferred technique for manufacturers demanding maximum precision producing items ranging from intricate components to larger parts found in automobiles and heavy machinery.
Aluminum die casting offers several advantages:
● It’s lightweight: Due to its lightweight composition, aluminum enables you to create the lighter parts and components required in many of today’s manufacturing processes without sacrificing strength or durability.
● It’s easy to work with: Aluminum is also easy to cast, letting you create a wide range of products. Aluminum can also withstand higher operating temperatures and offers excellent corrosion protection.
● You have customization options: With the assortment of available finishing options, you can create a customized product appearance when needed.
In this post, we’ll provide a comprehensive guide to help you maximize the results from your aluminum die casting product design and manufacturing processes.
Design and Appearance
The finished product’s aesthetics could matter when producing some exterior casting parts like casings or housings. If the finished product’s look is important in your applications, consider this during the aluminum casting design phase.
A designer can incorporate various techniques that enhance appearance without impacting performance, quality or durability. Electroplating a metal coating onto the surface can help to create the desired look and improve other essential mechanical properties like corrosion resistance, hardness or friction reduction. It’s also possible to apply abrasive blasting techniques, such as shot peening, soda blasting or sandblasting to remove imperfections and prepare the part for painting.
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