What is Pressure Die Casting?
Custom Pressure die casting is the process of injecting molten metal into a mold cavity under high-pressure circumstances. The process is similar to injection molding and is a guaranteed method of making average to substantial volumes of metal parts.
Xin Pin supplies types of pressure die casting services for small batch production and a big volume of metal parts with excellent surface and tight tolerance parts. We can use our die casting services to reduce the cost per unit part to accommodate budgetary limitations which is the cost-effective solution to high volumes of metal parts production.
What are the advantages of pressure die casting?
Suitable for mass production, with high levels of accuracy
Cost-effective solution for the mass production of castings
Molten metal solidifies in a matter of seconds, or even milliseconds, for faster production
Ideal for a wide range of applications by vacuum casting company.
Great for highly complex and precise components
Suited to long production runs or where large volumes are needed
Close dimensional control and very smooth surface finish
Castings with thin walls, and so lighter in weight
Most pressure diecasting's can be discreetly electroplated without any further processing
Different Types of Pressure Die Casting
1. Rapid Tooling
The most choice for the low volume production, using the aluminum inserts with a lifetime of up to 20,000 runs, typically 1-2 weeks, can reduce lead time.
2. High-Pressure Die Casting
In which a hydraulic ram is used to inject the molten metal into the die at extremely high pressures.
3. Low-Pressure Die Casting
The metal is forced into the mold with air pressure machined in typically 3-4 weeks with a lifetime up to 100,000.
4. Gravity Permanent Mold Casting
China rapid injection molding process is combined with a gravity-fed metal delivery system.
The Process of Custom Pressure Die Casting
Our pressure dies casting process consists of 6 steps. It can be summarized as follows:
1. Fixation
Here, the dies are cleaned and lubricated. The die halves are then closed and clamped under high pressure.
2. Infusion
The molten metal by direct pressure die casting factories is injected and forced into the clamped die under extremely high pressure. The molten metal is kept in the die until it solidifies.
3. Cooling
This process is essential to allow the solidification of the metal. The cooled metal fully forms the part.
4. Ejection
Once the metal has cooled, the ejection process begins. The solidified part is pushed out of the die.
If you are looking for a reliable pressure die casting factory, please contact us.
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