Aluminum Casting & Its Processes
Casting is first & most widely used method of forming aluminum into products. Although there have been advancements in technology, the basic idea remains same: To duplicate a pattern, molten metal is poured into a mold. Aluminum die casting, aluminum gravity casting, and aluminum sand casting are three most common aluminum casting processes.
Aluminum Die Casting
During Under pressure, aluminum die casting process presses molten aluminum into a steel die. Due to the high tooling cost, this manufacturing approach is commonly used in high-volume production. This casting procedure may generate precisely formed aluminum pieces that require little machining and finishing.
Aluminum Gravity Casting
Steel or other metal molds and cores are used in aluminum gravity casting. Typically, molten metal is poured into a mold, however, a vacuum is from time to time used. Aluminum gravity castings are more durable and strong than aluminum sand or die castings. When it would be difficult to eliminate permanent cores from a finished product, semi-permanent mold casting processes are utilized.
Aluminum Sand Casting
Sand casting is the most adaptable process for making aluminum objects. The procedure begins with the creation of a pattern that is an exact reproduction of the completed casting. To make the mold into which the metal is poured, virtually any pattern may be pressed into a thin sand combination. To account for aluminum shrinkage during solidification & cooling, design is somewhat bigger than item to be manufactured. Sand casting is a lengthy process compared to gravity casting and sand casting, although it is typically more cost-effective for small numbers, sophisticated designs, or big castings.
Cast Aluminum vs. Aluminum
When choosing which material to utilize in the creation of a part or component, choosing between cast aluminum and aluminum can be difficult. To people who are unfamiliar with the materials, they may appear to be identical, yet there are important distinctions.
Solid, long-lasting, and low-maintenance products are common among those made from this material. Weather, corrosion, and wind don’t seem to bother it. Because of its malleability, it’s also suited to more elaborate design, so you may discover several unique options.
Regular aluminum products will undoubtedly be less expensive, but this is due to its lesser quality. Aluminum does not get as hot as steel in high temperatures, but it does not have the same strength. Because regular aluminum is readily dented and scratched, anything made with it will exhibit greater wear and tear sooner.
Cast aluminum is not only versatile and durable, but it is also environmentally friendly. In China, nearly all-aluminum casting is made from recycled aluminum. This casted metal performs well in a variety of settings, including the residential and high-tech businesses.
Why Choose CFS Foundry?
CFS Foundry can assist you with your next aluminum casting project, whether you’re looking at prototype possibilities for a new product or have an established product that you’d want to put into production. We’ve worked with a wide range of sectors to deliver high-quality metal fabrication services. Request an estimate for your aluminum casting job by contacting us now.
Metal molding and fabrication is a procedure that necessitates a high level of accuracy, experience, and attention to detail. As a customer you don’t want the molded metal components you purchase to collapse under pressure. As a metal worker, you don’t want a mishap to occur while molding the metal to put your team in danger.
Thankfully, aluminum casting is a safe and dependable method for casting and molding metal parts for a range of applications. Let’s look at what aluminum casting is, what it includes, what it can produce, and how it can assist clients searching for high-quality aluminum products.