Aluminum alloy low pressure casting machine shares the introduction of aluminum alloy low pressure casting process
Aluminum alloy low-pressure casting is an advanced casting process that uses air pressure to push molten aluminum alloy into a mold to form the required casting. The following is an introduction to the aluminum alloy low-pressure casting process:
Raw material preparation: Aluminum alloy low-pressure casting requires the use of high-quality aluminum alloy materials. During the casting process, the aluminum alloy needs to be heated to a suitable temperature in order to melt it and achieve good fluidity.
Mold preparation: Aluminum alloy low-pressure casting requires the use of special molds that can produce high-precision and high-quality castings. Molds are usually made of steel and need to be processed and manufactured by CNC machining equipment.
Melting aluminum alloy: Add the aluminum alloy material into the furnace and heat it to the required temperature to melt it completely. During the smelting process, it is necessary to control the temperature of the furnace, melting time and other parameters to ensure the melting of the aluminum alloy quality.
Charging: pour the molten aluminum alloy into the low-pressure casting machine, and fix the mold under the casting machine.
Injection air pressure: Aluminum alloy low-pressure casting needs to push the molten aluminum alloy into the mold through air pressure. During the injection process, it is necessary to control the size and duration of the air pressure to ensure that the aluminum alloy fills every corner of the mold.
Cooling and solidification: After the aluminum alloy low-pressure casting is completed, the casting needs to be cooled and solidified. During the cooling and solidification process, the temperature and time of the casting need to be controlled to ensure the quality and performance of the casting.
The aluminum alloy low pressure casting of aluminum alloy low pressure casting machine has the characteristics of high precision, high efficiency and high quality, and is widely used in the fields of automobile, aerospace, electronics, machinery manufacturing and so on.
