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What Are the Requirements for the Processing Stability of Aluminum Alloy Die Castings

What Are the Requirements for the Processing Stability of Aluminum Alloy Die Castings

2022-07-14 15:29:09

So how can we control the temperature very well? In fact, it is not difficult. For example, the capacity of the abrasive tool cannot be very large or small. The suitable capacity and size of the abrasive tool can make us more difficult to control.

 

die casting process in tamil,preparation of die casting mould,die casting design calculations

 

How to operate temperature during die casting?

 

There are many reasons for this kind of situation. Among them, there will be poor structure of the casting; too early mold release, the rigidity of the casting is insufficient; It is easy to deform; part of the surface is not smooth, resulting in large friction resistance, and the product deforms during injection; the temperature of the abrasive part is too high, the product is not completely dry, the force during injection is large, or the small chain is not properly set, and it will withstand the pressure during injection. Uneven force; resulting in product deformation.

 

A special forging method that has developed rapidly in the laser cutting process of modern metal materials is working pressure forging. It is the whole process of filling molten metal material into metal mold under high pressure and high speed and condensing crystals under high pressure to produce castings. The key feature of aluminum die casting is high pressure and high speed. The common working pressure is tens of Kpa, the filling rate (internal glue inlet rate) is about 16-80 m/s, and the time for filling the abrasive type with metal material liquid is very short, about 0.01-0.2 seconds.

 

Casting is a situation where the raw materials are melted at high temperature, become liquid and have a certain flowability, and then are introduced into the concave mold. The general concave mold is sand mold, metal material type, etc., which are refrigerated and formed after fluidity in the set concave mold. However, the roughness is generally very low, and most of them are used as rough embryos, which must be independently rough and deep processed in the future. Generally, pig iron is used as the raw material for casting.

 

Because the metal materials copper, zinc, aluminum and aluminum alloy profiles have very good flowability and ductility, and forging production and processing are forged in an aluminum die-casting machine with working pressure, aluminum alloy die-casting can make various comparisons. The complicated appearance can also achieve high precision and smoothness, thereby greatly reducing the machining volume of castings and the forging capacity of copper, zinc, aluminum or aluminum alloy profiles, which not only saves money on Power engineering, metal composite materials, also save labor costs; copper, zinc, aluminum and aluminum alloy profiles have high-quality heat transfer, smaller proportions and process performance; castings are widely used in every manufacturing industry.

 

Application areas of castings:

 

Because the metal material copper, zinc, aluminum and aluminum alloy profiles have very good fluidity and ductility, and the forging production and processing are forged in an aluminum die-casting machine with working pressure, aluminum alloy die-casting can make a variety of complex It can also make high precision and smoothness, thus greatly reducing the machining volume of castings and the forging capacity of copper, zinc, aluminum or aluminum alloy profiles of metal materials, not only saving electricity Engineering, metal composite materials, and greatly save labor costs;

 

And copper, zinc, aluminum and aluminum alloy profiles have high-quality heat transfer, small proportion and high process performance; and castings are widely used in the automotive industry, gas turbine manufacturing, motorcycle manufacturing, motor manufacturing, gasoline Pump manufacturing, transmission system machinery and equipment manufacturing, instrumentation, garden landscape cleaning, construction engineering, architectural decoration design and other manufacturing industries.

 

Conclusion

 

For more information about die casting process in tamil,preparation of die casting mould,die casting design calculations, we are glad to answer for you.

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