Magnesium Die Casting

A reliable source for Die Castings information and leading Die Castings Companies & Manufacturers.

Die castings made out of magnesium are very lightweight, strong and corrosion resistant. Magnesium is used when weight is a factor and a light, thin product is necessary. It is a non-ferrous metal that exhibits good soundproofing, thermal conductivity and corrosion resistance. It is easily alloyed with other metals and is considered nontoxic in its pure form. Read More…

Magnesium Die Casting Die castings made out of magnesium are very lightweight, strong and corrosion resistant. Magnesium is used when weight is a factor and a light, thin product is necessary. It is a non-ferrous metal that exhibits good soundproofing, thermal conductivity and corrosion resistance. It is easily alloyed with other metals and is considered nontoxic in its pure form.

Leading Manufacturers

Hercules, CA  |  510-741-3170

Precision die castings plus a multitude of related services, including engineering, designing, machining, finishing and assembly, occur at A and B Die Casting. Specializing in low to medium volume solutions, we also offer competitive prices.

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A&B Die Casting $$$

Somerset, NJ  |  732-246-0070

Carteret Die Casting has grown from a two man and two machine operation in a tiny 1000 square foot space, to a company that has over 20 state-of-the-art equipment.

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Carteret Die Casting Corporation $$$

Lewis Center, OH  |  740-201-8112

Here at MES, Inc. we are a full-service global manufacturing and supply chain. We offer a number of different types of die castings including aluminum die casting, zinc die casting, investment die casting and much more.

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MES, Inc. $$$

Los Gatos, CA  |  408-205-1319

Compass and Anvil Sales and Engineering is a manufacturer of metal and plastic parts for many industrial sectors. We have over 15 years of forging experience and offer state of the art design and prototyping services. As specialists in sourcing parts, we are also experts in manufacturing. Our primary products are forgings, castings, stamping and machined parts in a range of sizes and materials.

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Compass & Anvil Sales & Engineering, Inc $$$

Mira Loma, CA  |  951-681-3900

Precision Die Casting since 1950. Aluminum die casting and zinc die casting for aerospace, electronic, commercial industries. Turnkey operations from design or your blue print to assembly.

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Aluminum Die Casting Company, Inc. $$$

Terre Haute, IN  |  800-467-6252

Modern Aluminum Castings offers customers full-service die castings and related capabilities from design to delivery. We work with a large variety of metal options, making us your one-stop source.

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Modern Aluminum Castings Co., Inc. $$$

Bensenville, IL  |  630-595-4424

Chicago White Metal Casting has been a manufacturer of high quality aluminum, magnesium, and zinc die castings since 1937. CWM provides quality die casting solutions with different products and services through creating success by enriching the lives of others, including Chicago White Metal associates and their families, customers, suppliers, and those who live and work in surrounding areas. ISO 9001 and 14001 certified. Excellence is Expected.

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Chicago White Metal Casting, Inc. $$$
placeholder image A&B Die Casting Carteret Die Casting Corporation MES, Inc. Compass & Anvil Sales & Engineering, Inc Aluminum Die Casting Company, Inc. Modern Aluminum Castings Co., Inc. Chicago White Metal Casting, Inc.

The automotive, electronics, military and aerospace industries use magnesium die cast products, including housings and interior components for computers and electronics, EMI enclosures, small parts for electronic equipment, steering wheel armatures, crash-engineered vehicle parts, power tools, loudspeakers, office electronics, laptops and cell phone hand sets. Since they are so lightweight, magnesium die castings are often used in the construction of automobiles and airplanes, lightening their weight and thus making them faster and reducing their fuel consumption.

Metal Fitting Die Castings Magnesium Die Casting - A&B Die Casting

Also, electronics and computer equipment casings become very light and easily portable when constructed with magnesium. Die cast magnesium products are a silvery-white color and can be very thin, since magnesium has excellent flow characteristics. It also has 2/3 the density of aluminum, making it much more popular and cost effective.

Magnesium is one of the easiest metals to machine. It has a low melting point and is hot chamber die cut, which is a continuous-flow, efficient process; it is much faster than cold chamber die casting. Molten magnesium will not erode or damage the holding pot, plunger or cylinder. It is the only lightweight metal able to undergo high pressure die casting, which produces very complex parts. The magnesium ingots (raw pellets or scraps) used in die casting are first heated to 150° C and then fed into the holding pot where they are then heated until molten.

Once in liquid form, the magnesium is fed into the shot sleeve by a plunger, which comes in direct contact with the metal. Under high pressure, the magnesium is forced into the mold, coating it completely and evenly. This process can be accomplished with much more ease than it can when casting other metals because magnesium exhibits such a high flow rate. Once solidified, the newly formed part is ejected when a clamping unit releases. If any scrap metal was produced, it can easily be recycled.

Magnesium Die Casting Informational Video