Aluminum Die Casting

/Aluminum Die Casting
Aluminum Die Casting 2018-06-16T16:50:33+00:00

Aluminum Die Casting

ForceBeyond provides superior quality aluminum die casting parts and components for a wide range of industries including automotive, food dairy, machinery, medical, plumbing, watering, mining, petrochemical, electrical, energy, aerospace, submarine and others.

Aluminum die casting is a great choice for manufacturing parts with the highly valued combination of light weight and superior strength at a high rate. With die casting machines ranging from 180 up to 2,000 metric tons and CNC machine centers, we can produce aluminum die casting parts from a few grams to more than 40 pounds with superior quality ready for assembly. For aluminum die casting parts with requirements of esthetical, functional, or protective coatings, we also offer a broad range of surface finishing including powder coating, e-coating, shot blasting, chrome plating, and bright finish.

What Is Aluminum Die Casting?

Aluminum die casting is a manufacturing process for producing accurately dimensioned, sharply defined, smooth or textured-surface aluminum parts through the use of reusable molds, called dies. The aluminum die casting process involves the use of a furnace, aluminum alloy, die casting machine, and die. Dies that usually constructed with long-lasting, quality steel have at least two sections to permit removal of castings.

How are Aluminum Die Castings Made?

The aluminum casting dies that are created using hardened tool steel must be made in at least two sections so that castings can be removed. The aluminum die casting process is capable of producing tens of thousands of aluminum castings in quick succession. The dies are firmly mounted in the die casting machine. The fixed half die is stationary. The other one, injector die half, is movable. Aluminum casting dies can be simple or complicated, with movable slides, cores or other parts, depending on the complexity of the casting. To begin the die casting process, the two die halves are clamped together by casting machine. High temperature liquid aluminum alloy is injected into the die cavity and rapidly solidified. Then the movable die half is opened and the aluminum casting is ejected.

To date, the complete cycle of aluminum die casting has been the fastest cycle to produce precision aluminum parts. This is in stark contrast to sand casting, which requires new sand molds for each casting. Although the permanent mold process uses iron or steel molds instead of sand, it is much slower and less precise than aluminum die castings.

Watch the video of our aluminum die casting facility to learn how aluminum die castings are made. Video also available on youtube.com.

aluminum die casting parts

Advantages of Aluminum Die Casting

  • Simple or complex shapes
  • Thin wall thickness
  • Light weight
  • High rates of production
  • Corrosion resistance
  • Monolithic – combine multiple functions in one
  • Efficient and economical alternative to other processes
aluminum die casting parts sku 1

Aluminum Die Casting Material Information

 

Material Tensile Strength (Mpa) Thermal Conductivity (W/mK) Features
Aluminum A380 325 96
  • Best combination of mechanical, casting, and the thermal properties.
  • Excellent fluidity, pressure tightness, and resistance to hot cracking.
  • Widely used for engine brackets, hand tools, electronic equipment chassis, gearbox cases, and household furniture.
Aluminum A360 317 113
  • Excellent pressure tightness and fluidity.
  • High corrosion resistance.
  • High strength in elevated temperatures.
Aluminum 413 295 121
  • Good combination of casting, mechanical, and thermal properties.
  • Excellent fluidity, pressure tightness, and resistance to hot cracking.
Aluminum 383 310 96
  • Often used for highly intricate components.
  • Good corrosion resistance, lightweight. 
  • Good combination of casting, mechanical, and dimension stability. 
Aluminum B390 317 134
  • High hardness and good wear resistance.
  • Suitable for internal combustion engine pistons, cylinder bodies for compressors, and brakes.
Aluminum A413 290 121
  • Excellent pressure tightness.
  • Good choice for hydraulic cylinders. 
  • Suitable for die casting intricate components.

Secondary Operations of Aluminum Die Casting We Offer

  • High precision CNC machining, milling, drilling, tapping, e-coating, anodizing
  • Painting, sanding, shot blasting, powder coating, chrome plating

Aluminum Die Casting Parts