These problems need to be solved in the process of aluminum casting

There are usually some common problems in the process of casting aluminum parts processing, and each problem is caused by different reasons. Therefore, these problems need to be dealt with in the actual processing, and they need to be dealt with according to the actual situation.

1. Change the coating material of cleaning parting surface, cleaning cavity and cleaning top lever, the actual effect is the main locking ability of coating technology, and strengthen the weight of pouring metal. It's something that can be done in a simple way.

2. Adjust the processing parameters, pressure, pressure speed, mold filling time, mold opening time, pouring temperature, mold temperature, etc.

3. Change the principle, select excellent aluminum alloy ingot material, improve the proportion of new principle and return principle, and improve the smelting treatment skills.

4. Change the aluminum die casting mold, change the pouring system, strengthen the internal pouring port, increase the installation of overflow groove, exhaust groove, etc.