Shenzhen Alu Rapid Prototype Precision Co., Ltd.

Pressure die casting is a manufacturing process where molten metal is injected under high pressure into a steel mold (die) to produce precise, complex metal parts. The process involves:

1.Mold Preparation: A two-part steel die is designed with a cavity matching the desired part shape.

Melting and Injection: Molten metal (commonly aluminum, zinc, or magnesium) is forced into the die at high pressure (typically 1,000–30,000 psi) using a piston or plunger.

Cooling and Solidification: The metal cools and solidifies rapidly within the die, forming the part.

Ejection and Finishing: The die opens, the solidified part is ejected, and secondary processes like trimming or surface finishing may be applied.

2.Key Features:

High Precision: Produces detailed parts with tight tolerances (e.g., ±0.1 mm).

High Volume: Ideal for large-scale production due to fast cycle times (seconds to minutes).

Materials: Suitable for non-ferrous metals with low melting points.

Applications: Used for automotive components (engine blocks, housings), aerospace parts, electronics, and consumer goods.

3.Advantages:

Excellent surface finish and dimensional accuracy.

Cost-effective for high-volume production.

Complex geometries achievable.

4Limitations:

High initial tooling costs for dies.

Limited to non-ferrous metals.

Not ideal for small-batch production.

Shenzhen Alu Rapid Prototype Precision Co., Ltd. likely employs this process for aluminum and similar alloys, given their focus on precision manufacturing and industries like automotive and aerospace.