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Company News

Company News

  • Application of aluminum alloy materials in 5G?
    Application of aluminum alloy materials in 5G?
    To achieve ultra-high data transmission rate and extremely low network delay, on the one hand, the signal transmission power consumption of 5G AUU (RRU and antenna integrated unit) increases significa...
  • 4 reasons of die castings sink
    4 reasons of die castings sink
    ReasonThe hot junction of the casting is full (there is a void inside). When shrinking, although the skin layer has a certain strength, it still shrinks internally, and the surface is concave when it ...
  • 3 scraps of aluminum alloy surface finishing
    3 scraps of aluminum alloy surface finishing
    1. Aluminum surface finishing wastewaterWastewater in the production process of aluminum surface treatment is the max discharge. It is also the pollutant with the most direct impact on the environment...
  • 9 Reasons for Oxidation and Coloring of Aluminum Die Castings
    9 Reasons for Oxidation and Coloring of Aluminum Die Castings
    Causes and treatment methods of dyeing, blooming, and color jumping in die-casting aluminum oxidation coloring:The pH value of the dye liquor is low, and it can adjust to the standard worth with dilut...
  • What is the difference between Hard Anodizing and Common Anodizing?
    What is the difference between Hard Anodizing and Common Anodizing?
    50% of the hard-oxide film penetrates the aluminum alloy, and 50% adheres to the surface of the aluminum alloy. Therefore, after hard-anodizing, the outer diameter of the product is large, the inner h...