Hardware casting said that there are many reasons for cracks in aluminum alloy die-casting parts, such as cold cracking, hot cracking, material reasons, etc. are possible.
I. Analysis of possible causes
There are many reasons for cracks in aluminum alloy die-casting parts. Cold cracking, hot cracking, material reasons, etc. are all possible. The analysis found that there are some thin-walled positions in the product design, cracks often appear here. . At the same time, it was also found that the rude text in the transportation process had many bumps and caused many cracks.
Second, the improvement measures on the die casting process
The crack defects of aluminum alloy die-casting parts are high, which is caused by many factors, so it is necessary to take measures while taking multiple measures. On the mold, ribs are added for the thin wall position. At the same time, the violent phenomenon in transportation was also reported.
Third, the improved effect
After the improvement was implemented, crack defects began to improve.