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The casting process of aluminum casting can be divided into several categories
Release time:
2021-11-11
The aluminum casting process generally melts aluminum directly, and then puts it into the mold for operation to make the shape of the product that the customer wants. It can be said that the use of a wide range, such as machine tools, cars, tractors and many other places. You will use it, but what are the main types of aluminum casting products? The casting process of aluminum casting can be divided into several categories? Here is a brief introduction to the main types of aluminum casting. The main process of aluminum casting includes: metal smelting, model manufacturing, casting solidification, stripping cleaning. The main materials used in casting are cast steel, cast iron, cast non-ferrous alloys (copper, aluminum, zinc, lead, etc.).
The aluminum casting process generally melts aluminum directly, and then puts it into the mold for operation to make the shape of the product that the customer wants. It can be said that the use of a wide range, such as machine tools, cars, tractors and many other places. You will use it, but what are the main types of aluminum casting products? The casting process of aluminum casting can be divided into several categories? Here is a brief introduction to the main types of aluminum casting.
The main process of aluminum casting includes: metal smelting, model manufacturing, casting solidification, stripping cleaning. The main materials used in casting are cast steel, cast iron, cast non-ferrous alloys (copper, aluminum, zinc, lead, etc.).
Aluminum casting process can be divided into sand casting process and special casting process. When pressing the investment mold, the pressure type with high cavity surface finish is used, so the surface finish of the investment mold is also relatively high. In addition, the shell is coated on the investment mold with a refractory coating made of special high-temperature resistant adhesives and refractory materials. The inner surface of the cavity in direct contact with the molten metal has a refractory coating with high smoothness. Therefore, the surface finish of aluminum casting castings is higher than that of general castings.
A major advantage of aluminum casting in use is the high dimensional accuracy and surface finish of investment castings. During the operation, the processing workload can be reduced, but a little machining allowance is left for parts with higher requirements. However, even some castings only have a grinding and polishing allowance and can be used without machining. Visible, the use of investment casting method can save a lot of machine tool equipment and processing man-hours, greatly saving metal raw materials.
After the introduction of the above content, do you know more about aluminum casting? If you need to buy aluminum casting products, you can call us to buy.
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