Aluminum Die Casting SRA Housing-Small

Aluminum casting is one of the fastest and most precise high-pressure die casting processes. The recovered aluminum die is well-textured, has high hardness, good corrosion resistance, and requires minimal surface finishing. 
The aluminum die casting process can be broken down into the following 8 steps:
1. Ingots of aluminum alloys are exposed to high temperatures until they melt;
2. The two die halves are cleaned and lubricated before clamping them together;
3. The mold for the cast is prepared using two steel dies machined into the desired shape and clamped together by a die casting press;
4. The molten aluminum is then injected into the cavity at high pressures, allowing it to solidify;
5. The process of transferring the molten metal into a chamber before injection;
6. The cold chamber die casting machines are used for casting alloys with high melting points such as aluminum, zinc, etc. Therefore, aluminum die casting is done using a cold chamber machine in which the molten metal is ladled into the casting instead of being pumped by hydraulic cylinders;
7. The two die halves are separated and the casting is ejected;
8. Finally, the excess material attached to the aluminum casting is trimmed via secondary operations such as sawing, cutting, etc.