Aluminum Die Casting is widely used in automobiles. Due to its application in the processing of aluminum die castings, it will greatly reduce the weight, improve the dynamic performance of the vehicle, and reduce pollutant emissions.
However, there is a large gap between the resistance capacity of aluminum and steel, and due to the current production technology limitations, the cost is high, which limits its application in automobiles. The as-cast high elongation is used for die-cast aluminum alloy parts other than aluminum.
Aluminum die-casting accessories:
After a certain number of annealing or die-casting aluminum die-casting as planned, the outside is ground to form:
1. The alloy should not be overheated;
2. Increase the mold temperature and reduce the pouring temperature;
3. Strictly control the alloy composition within the allowable range;
4. The proportion of alloy materials must be noted that the impurity content does not exceed the starting point
5. Adjust the opening time of the mold, and the push rod force is even.
6. Change uneven wall thickness;
7. Precise control of alloy composition. In some cases, pure aluminum ingots can be added as alloys to reduce magnesium alloys, or aluminum-silicon alloys can be added in the center to increase silicon content.
The above precautions are very important for aluminum die-casting processing and require special attention. Follow us for more product information: China Aluminum Die Casting Products.
