Share this page on

Aluminum Investment Casting Manufacturers and Companies

IQS Directory provides a detailed list of aluminum investment casting companies and suppliers. Find aluminum investment casting companies that can design, engineer, and provide aluminum investment casting to your specifications. Peruse our website to review and discover top aluminum investment casting companies with roll over ads and complete product descriptions. Connect with the aluminum investment casting companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of molten aluminum casting, aluminum alloys, and aluminum investment replications of every type, IQS is the premier source for you.

Related Categories

We are casting experts and have been since 1978. We offer many services, including aluminum investment casting, die casting, titanium casting, and more. We will work with you every step of the way to find the real solutions to today's industrial needs. No matter what products you need, we will help find the answer. Contact us today for additional details!
Read Reviews
Our goal is to provide our customers with the best casting products in the industry. We have over 60 years of experience to back up our claims, and we are experts in aluminum investment casting and the casting of other meals. It is our desire to meet the needs of all customers from day one. Contact us today for additional info!
Read Reviews
Since 1976, we have remained an expert in our field. It has always been our goal to create quality products that our customers can rely on. We believe in creating efficient, cost-effective solutions that can provide you with maximum value and results. You won't find better attention to detail anywhere else! Contact us today for additional info!
Read Reviews
Turn to MES, Inc. for top of the line investment casting. Our fairly priced solutions are long lasting and designed with your needs in mind. We are a leading provider of investment casting and our teams have a wide range of experience offering these services for various industries. If you would like more information then please give us a call today!
Read Reviews
We are a recognized provider of high quality investment casting. Our solutions are unparalleled and we have made a commitment to providing you with outstanding solutions. If you would like uncompromising investment casting then turn to Spokane Industries.
Read Reviews
It has always been our goal to create quality products that our customers can rely on. We believe in creating efficient, cost-effective solutions that can provide you with maximum value and results. Turn to us for top of the line aluminum investment casting.
Read Reviews
If you need aluminum investment casting then we can assist you. With years of manufacturing experience we understand the importance of creating the most innovated solutions. We can handle the most complex projects and we will work with you every step of the way. Turn to Advanced prototype Molding for outstanding aluminum investment casting.
Read Reviews
More Aluminum Investment Casting Companies More Aluminum Investment Casting Companies GO TO TOP
Industry Information

Aluminum Investment Casting

Aluminum investment casting is the process that produces industrial parts through the metallic replication of wax models. Molten aluminum is used to create parts that have a very smooth surface finish, high dimensional accuracy and acute detail without flash or parting lines.

Aluminum and aluminum alloys are among the most commonly used metals for investment casting; almost any castable metal may be used such as copper, brass or steel. The main disadvantage is that investment castings tend to be more expensive per unit. However, the equipment cost is generally lower and the parts require little machining or finishing after they are cast. Investment casting is generally used for small precision parts that would be very difficult to produce through any other method. Aluminum castings can have walls as thin as half a millimeter. They range from a fraction of an ounce to over 1,000 pounds though most castings are 15 pounds or less. Investment castings have been used in jewelry making for centuries but are now finding many more uses including precision instruments, engine parts and medical equipment. Because of the wide application of manufactured metal parts, aluminum investment castings are found in the aerospace, automotive, military, dental, mining, food processing, sports and telecommunication industries.

The process begins by creating a wax pattern called the master die by carving or by injection molding. The wax pattern may be assembled with other wax patterns and is then attached to a wax sprue, or rod, so they can all be cast at once. As many as several hundred patterns may be assembled around the sprue. Once firmly attached, a ceramic slurry called the investment is applied through two main methods. In the first, the cluster of patterns is dipped into the investment multiple times and removed to achieve a uniform surface and thickness. The other method is to place the cluster in a flask and fill it with the investment, vibrating it to allow pockets of air to escape and to ensure that all the spaces inside are filled with the investment. Drying is the next step and can be accelerated by placing the assembly in a vacuum or by a fan. Once dry, the assembly is turned upside down and placed in a furnace or oven. The wax melts and drips out or is vaporized. The mold is heated further to remove any moisture or wax residue; this step in the process is called the burnout. Liquid aluminum is poured into the space where the wax used to be, drawn in by gravity, vacuum, positive air pressure or centrifugal casting methods. Once cooled, the hardened investment shell is hammered, vibrated, dissolved or sand- or water-blasted off, releasing the aluminum part inside.



Aluminum Investment Casting
Aluminum Investment Casting
Aluminum Investment Casting - LA Aluminum Casting Company
Aluminum Investment Casting - LA Aluminum Casting Company
GO TO TOP