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 metal laser sintering suppliers 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.
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