Aluminum castings are equipment parts made of pure aluminum or aluminum alloy casting. Aluminum or aluminum alloy heated in a liquid is poured into the mold, usually using sand or metal molds. Aluminum castings or aluminum parts of different shapes and sizes are called aluminum castings. What is the modern molding technology of aluminum casting? Let's analyze it.

Complex aluminum casting is a new manufacturing technology with electromagnetic pump low-pressure casting technology as the core, aluminum smelting and mold plastic purification technology as the core, and modern aluminum casting production technology. The electromagnetic pump low-pressure casting metal melt conveying system has stable flow and convenient flow control, which reduces the back suction of alumina melt. The advantage of the implementation is that the use process is automated. This can not only improve the casting quality of aluminum casting, but also improve the working environment. Reduce labor intensity, realize automation and modernization of aluminum casting production.

In addition to gas injection and spinning foam ceramic filters and high degassing and high-performance metal chips, an important part of refined enamel alloy castings is aluminum smelting and composite purification facilities. In addition, aluminum casting uses a new long-life lining material, with independent insulation/Heating system, can be used for high-volume continuous production or intermittent production. This technology has the advantages of high purification efficiency, long life, low cost, convenient installation and flexible use.

From the modeling of the aluminum casting core manufacturing process, it can be seen that it directly affects the quality and output of aluminum casting. The porosity of castings, sand adhesion, and hot cracks have a good relationship with surface quality, dimensional accuracy and sand mining performance. The new modeling manufacturing process is the core resin binder of zircon sand resin, which is a kind of difficult-to-calcine sand with independent mechanism. The non-curing chemical reaction has just begun to harden, and the curing reaction will accelerate. Once accelerated, the high-strength and low-fat gas will decay, so the complexity of the surface of the aluminum casting ensures dimensional accuracy and quality stability.

Advantages of aluminum casting:

It can produce parts with complex shapes, especially blanks with complex cavities (such as heating).

Aluminum casting has wide adaptability and can be used for all metal materials commonly used in the casting industry.

3,aluminum castingCan be usedA wide range of raw materials. The shape and size of low-priced scrap steel and scrap steel are very close to the parts, and almost no machining is performed to reduce the amount of cutting.