aluminum alloy castingThe wall thickness is called the wall thickness and is an important factor in the die casting process.aluminum alloy castingThe reasonable wall thickness depends on the detailed structure of the precision casting, the function of the alloy, and is closely related to the die casting process parameters. In order to meet various requirements, it is better to have thin wall and uniform wall thickness. Next, introduceJust a moment.Requirements and advantages of aluminum alloy casting reproduction process.

aluminum alloy castingProduction requirements:

1,Die casting product wall should not be too thin. A large area of too thin wall thickness is prone to defects such as under-casting and cold isolation.

2, die-casting product wall thickness selection: under normal circumstances, the wall thickness should not exceed 4.5mm, small and medium-sizedaluminum alloy castingSuitable wall thickness: zinc alloy1-3mm, aluminum-magnesium alloy 1.5-4mm, copper alloy 2-4mm.

3. The wall thickness of aluminum alloy casting products should be uniform, which is conducive to the condensation of alloy liquid after "filling", and can avoid casting stress, shrinkage cavity, crack and other shortcomings.

4. Reinforcing ribs or insert castings can be selected for the thick-walled parts of the fireplace die-casting product structure to improve its mechanical properties and manufacturability.

It is not advisable to increase the wall thickness to improve the bearing capacity of aluminum alloy casting products. When the wall thickness of aluminum alloy castings exceeds a certain limit, its mechanical strength will decrease accordingly. If the wall thickness of the die casting is too thick, it is easy to produce shrinkage and pores, and it will cause long condensation time and large shrinkage in the die casting production process, making it difficult to pull the core and pull the die.

aluminum alloy castingAdvantages in life:

1,aluminum alloy castingIt has good durability, which is a function that many castings do not have.

2. Because the stability of aluminum is very strong and it is also resistant to oxidation, aluminum die castings will not rust and are more resistant to corrosion. It is precisely because of this, many decorative products usingaluminum alloy castingIt will not fade.

3Aluminum alloy casting partsVery good. Through many tests, it is proved that aluminum products have good shock resistance, wind pressure resistance and weather resistance are amazing. At the same time,aluminum alloy castingThe weight is relatively light, which can reduce the burden on people and reduce risks.

Because the toughness of aluminum is very good, it determines its plasticity and can be planned into various shapes. Ductility is particularly strong. And because of that,aluminum alloy castingIt can be recycled, save materials, and expand the scale of application. Because this characteristic of aluminum also determines its conception, which is very good and can be modified at will.