Common problems and solutions of aluminum alloy die castings

Various problems often occur in the production of aluminum alloy die castings. If these problems can not be solved in time, it will inevitably affect the quality of aluminum alloy die castings and make the product performance poor.

If the quality of aluminum alloy die castings cannot meet the standard, they often need to be die cast again, which will not waste a lot of raw materials. At the same time, it also increases the human, material and financial consumption of aluminum alloy die castings.

Of course, every problem of aluminum alloy die castings has its own reasons, but it can be solved by general methods, such as constantly adjusting and processing a timely parameter, as well as the injection capacity, injection speed, mold filling time, mold opening time, pouring temperature, mold temperature, etc., which can effectively solve the common problems in aluminum alloy die castings.

Or select high-quality aluminum alloy ingot material as aluminum alloy die castings, improve the proportion of production principle and furnace tempering principle, and continuously improve the smelting technology, which can also effectively avoid related problems and improve the product qualification rate.

In addition, if necessary, the die-casting cavity and ejector rod of the aluminum alloy die-casting die can be cleaned and properly replaced, and the spraying process can be improved to continuously improve the locking ability of the die.