In metal foundries, aluminum and its alloy are among the top casting materials due to their exceeding advantages over other metals. Aluminum alloy has ductility, high castability, high strength, and especially, high corrosion resistance in different environments and chemical agents. Aluminum’s corrosion resistance is created by an inert oxide film forming on a metal surface …
Corrosion resistance properties of aluminum alloys Read More »
Aluminum sand casting surface finish is not as smooth as other casting methods. However, the foundry can improve the roughness of aluminum casting and increase its look by strictly controlling the choice of sand, mold coating components, mold compaction technique, pouring temperature, and additional processes. There is always a list of criteria that you can …
How to improve aluminum sand casting surface finish? Read More »
Aluminum casting temperature has great effects on the aluminum alloy mechanical properties as well as determines the quality of aluminum casting parts. The article analyzes its two main parameters including melting temperature and pouring temperature of aluminum in the sand casting process and specifies the optimal temperature to fabricate the best aluminum casting quality pieces. …
Optimal Melting and Pouring Conditions to Maximize Aluminum Casting Quality Read More »
Aluminum alloy is durable, lightweight, and it has good corrosion resistance to atmospheres. Therefore, aluminum alloy is commonly used in everyday life, especially in the Furniture/Home Furnishings industry. To embellish and protect the surface of the cast aluminum, the painting aluminum process must be carried out. The cast aluminum alloy has a much smoother surface …
Aluminum casting methods vary in different manufacturing processes, from sand casting, die casting, pressure die casting, continuous casting, shell mold casting, etc. Each aluminum casting process will have its advantages and disadvantagea. Depending on the casting’s size and complexity, we can choose the most suitable method. Aluminum is widely applied in different casting parts serving …
How to cast aluminum: Comparison of Aluminum Casting Methods Read More »
Aluminum casting shrinkage is a big concern in the metalworking industry that every foundry has to tightly calculation to minimize casting defects and rejections. This article mainly focuses on analyzing shrinkage in aluminum sand casting that helps manufacturers predict and control shrinkage during the working process. Sand casting is one of the most economic and …
How to calculate aluminum casting shrinkage in sand casting? Read More »
