When 5052 aluminum bars leave the factory, they all need to meet the national standard. But sometimes, there will be products with poor quality when 5052 aluminum bars are produced. Then what is the cause?Next 5052 aluminum bar manufacturers to introduce several types of 5052 aluminum bar quality problems.

1. Quality of raw materials: high quality cast iron, low phosphorus and low sulfur.

2. Improve the standard of spheroidization rate and enter the next construction process only when reaching the standard.

3. In the casting process, the mold may be filled with sand, sand holes and pinholes, which need to be repaired in time.

4. Bug repair of finished products: if defective products are found, fix them until they are fixed according to the situation, and waste disposal cannot be fixed.

The above is the reason for the quality problem of 5052 aluminum bar. If you need 5052 aluminum bar, please contact us.