7075 aluminum plate material is the current strength and hardness are high aluminum alloy material, its excellent performance is widely loved by all walks of life, but if the impurities in 7075 aluminum plate too much will affect its performance, the next 7075 aluminum plate manufacturer to analyze, 7075 aluminum plate raw material impurities of the main source.

1, when 7075 aluminum plate of raw materials and the lining of a certain elements can form compounds, the interaction between metal melt and lining, the higher the melting temperature, the more metal in the furnace campaign, but as a result of aluminum alloy in the casting and pressure processing part inevitably produce waste, and repeated use of the waste, it will gradually accumulate more impurities.

2. Secondly, the furnace is not cleaned, and there may be residual slag of the previous alloy. If the cleaning is not thorough, it will make the 7075 aluminum plate material produced scrap.

3, there may be special impurities in the raw materials of 7075 aluminum plate, such as the excessive content of impurities in the use of recycled waste, will also affect the quality of 7075 aluminum plate.

The main source of raw material impurities of 7075 aluminum plate is introduced here. I hope to help you. If you need to consult the price of 7075 aluminum plate, you can contact us.