Investment Casting Foundry | Sand Casting

Stainless Steel Castings, Grey Iron Castings, Ductile Iron Castings

Aluminium Alloy Sand Casting

Short Description:

Casting Metals: Cast Aluminium Alloy

Casting Manufacturing: Sand Casting

Application: LED Lamp Seat

Weight: 5.20 kg

Surface Treatment: Customized

 

OEM Custom Aluminium Alloy castings produced by sand casting process according to your requirements and drawings. We also provide CNC Machining services. Aluminium and its alloys could be cast and poured by high pressure die casting, low pressure die casting, gravity casting, sand casting, investment casting and lost foam casting. Usually, the aluminum alloy castings have less weight but complex structural and better surface.

 


Product Detail

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Aluminium alloy sand castings is produced by sand mold casting process. Sand Casting is the process where metal is heated until molten. While in the molten or liquid state it is poured into a mold or vessel to create a desired shape. We have found that by carefully choosing alloys and applying proven methods of heat treatment, we can produce castings of high quality, strength and wearability. The casting process better lends itself to making parts where internal cavities are required.

Sand castings are often utilized in industry (automotive, aerospace, hydraulics, agricultural machinery, rail trains...etc.) to make parts that are comprised of iron, steel, bronze, brass and at times aluminum. The metal of choice is melted in a furnace and poured into a mold cavity formed out of sand. Sand casting is used because it is inexpensive and the process is relatively simple.

▶ Capabilities of Sand Casting moulded by hand:
• Max Size: 1,500 mm × 1000 mm × 500 mm
• Weight Range: 0.5 kg - 500 kg
• Annual Capacity: 5,000 tons - 6,000 tons
• Tolerances: On Request or Standard (ISO8062-2013 or Chinese Standard GB/T 6414-1999)
• Mold Materials: Green Sand Casting, Shell Mold Sand Casting.

▶ Capabilities of Sand Casting by Automatic Molding Machines:
• Max Size: 1,000 mm × 800 mm × 500 mm
• Weight Range: 0.5 kg - 500 kg
• Annual Capacity: 8,000 tons - 10,000 tons
• Tolerances: On Request or According to Standard (ISO8062-2013 or Chinese Standard GB/T 6414-1999)
• Mold Materials: Green Sand Casting, Resin Coated Sand Shell Molding Casting.

▶ Raw Materials Available for Sand Casting Foundry at RMC:
• Gray Iron: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
• Ductile Iron or Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• White iron, compacted graphite iron and malleable iron.
• Aluminium and Their Alloys
• Brass, Red Copper, Bronze or other Copper-based metals
• Other Materials as per your unique requirements or according to ASTM, SAE, AISI, ACI, DIN, EN, ISO, and GB standards

 

 

Capabilities for Casting at RMC

 

Casting Process Annual Capacity / Tons Main Materials Casting Weights Dimensional Tolerance Grade of Castings (ISO 8062) Heat Treatment
Green Sand Casting  6000 Cast Gray Iron, Cast Ductile Iron, Cast Aluminium, Brass, Cast Steel, Stainless Steel  0.3 kg to 200 kg  CT11~CT14 Normalization, Quenching, Tempering, Annealing, Carburization
Shell Mold Casting 0.66 lbs to 440 lbs CT8~CT12
Lost Wax Investment Casting Water Glass Casting 3000 Stainless Steel, Carbon Steel, Steel Alloys, Brass, Cast Aluminium, Duplex Stainless Steel 0.1 kg to 50 kg  CT5~CT9 
0.22 lbs to 110 lbs
Silica Sol Casting 1000 0.05 kg to 50 kg CT4~CT6
0.11 lbs to 110 lbs
Lost Foam Casting 4000 Gray Iron, Ductile Iron, Steel Alloys, Carbon Steel, Stainless Steel  10 kg to 300 kg CT8~CT12
 22 lbs to 660 lbs
Vacuum Casting 3000 Gray Iron, Ductile Iron, Steel Alloys, Carbon Steel, Stainless Steel  10 kg to 300 kg CT8~CT12
 22 lbs to 660 lbs
High Pressure Die Casting 500 Aluminium Alloys, Zinc Alloys 0.1 kg to 50 kg CT4~CT7
0.22 lbs to 110 lbs
Steel Sand Casting Foundry
Steel Sand Casting Foundry in China

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