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Die Casting Working
Die casting working is a manufacturing process that involves injecting molten metal into a die under high pressure to create complex and precise metal parts.
Accurate Die Casting
Accurate die casting is an advanced metal forming process, mainly used for the production of metal parts with complex shapes, high precision requirements and thin-walled features.
Die Casting Parts Processing
Electric Iron Sole Plate is made of quality aluminum material and die casting parts processing. It is rustless and durable, and has a long service life.
Precision Die Casting Processing
Precision die casting processing is a manufacturing technique that involves injecting molten metal into a precision mold under high pressure.
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Typical |
Feasible |
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Shapes |
Thin-walled: Complex |
Flat |
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Part size |
Weight: 0.5 oz - 500 lb |
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Materials |
Metals |
Copper |
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Surface finish - Ra |
32 - 63 μin |
16 - 125 μin |
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Tolerance |
± 0.015 in |
± 0.0005 in |
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Max wall thickness |
0.05 - 0.5 in |
0.015 - 1.5 in |
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Quantity |
10000 - 1000000 |
1000 - 1000000 |
Pressure Parameters
Pressure is an essential factor in making the die-casting parts dense and clear. It is provided by the die-casting machine, and its size depends on the structure and power of the die-casting machine. There are two types of pressure representation: injection force and injection pressure.
Speed Parameters
There are two forms of speed in die casting: injection speed and filling speed. The injection speed refers to the moving speed of the injection punch, and the filling speed refers to the linear speed of the molten metal flowing through the runner in the mold.
Time Parameter
The die-casting time includes the filling time, the holding time, and the time that the die-casting part stays in the die-casting mold. It is the combined effect of pressure, velocity, temperature, molten metal properties, casting structure (mainly wall thickness and volume), and mold structure (especially gating and overflow systems).
Temperature Parameters
The pouring temperature of the molten metal and the working temperature of the mold are the thermal factors in the die casting process. They are one of the primary process parameters for obtaining qualified castings.
Complex shapes
Die casting is a process that can produce complex shapes with tight tolerances.
01
Versatility
The process is versatile and can be used to cast a variety of metals, including aluminium, zinc, and magnesium.
02
High production rate
It is a relatively fast process, which can be an advantage when time is of the essence.
03
Cost-efficient
The process is also relatively inexpensive, making it a cost-effective option for many applications.
04
Repeatability
It also allows for a high degree of repeatability, meaning that parts can be manufactured to precise specifications.
05
Appliances
Die casting process creates extremely precise components, which is ideal for small, compact configurations of moving parts.
Consumer and industrial products
Die casting process is suitable for making consumer products such as sink faucets, compressor pistons, connector rods, heat sinks, etc.
Automotive products
Die casting process is used in making gear, cylinders, small engines, gladhands, transfer cases and more specific parts applicable in the automotive industry.
Aerospace parts
Die casting process is a cost-effective solution to produce light but superior metal components that meet high-quality standards of the aerospace industry.
Melting: The metal alloy is liquidated in a furnace. The temperature must be regulated accurately for optimum flowability.
Injection: Once melted, the molten metal is injected under high pressure into a pre-made die (mold) using an injection mechanism.
Cooling and Solidification
Following injection, the molten metal cools and solidifies within the die in seconds or minutes, depending on the size and complexity of the part.
Ejection
After getting cooled off, dies are opened while ejection pins force out completely done with casting.
Finishing Processes
Once ejected, other finishing operations, such as trimming, machining, or surface treatment, may be carried out to ensure that they meet precise specifications and improve their surface quality.
Packing
Carton, plywood cases, pallets.
Customization
Easy die-casting and later precision machining to support customer customization, such as specific size, shape or function.
Delivery Time
The lead time depends on the complexity of the parts and the quantity ordered. We will provide you with an estimated delivery time upon receiving your order.
Provide Samples
We can provide samples for your evaluation and approval to ensure that the parts meet your requirements.
Payment Methods
Telegram Transfer, Western Union, L/C, Paypal for small amount of payment.
Shipping Method
We will send samples by air(DHL, UPS, TNT, Fedex…). Mass production will be shipped by sea.
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