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Introduction Of Aluminum Surface Treatment
- Mar 13, 2017 -

(1) anodizing, the 1950s has been the introduction of aluminum doors and windows, aluminum doors and windows are still decorated with aluminum and other commonly used surface treatment measures;

(2) anodized after electrophoresis acrylic resin, Japan in the 20th century, 60 years has been commercialized, Europe to the 1970s began to use, is also mainly used in the Asian region. The technology has been developed from transparent bright film to matt and transparent film and color film, the variety is more diversified, industrial control and product quality are relatively stable;

(3) electrostatic treatment after electrostatic spraying, including electrostatic powder coating and electrostatic liquid spray, electrostatic liquid spray fluorocarbon resin in the 20th century, 60 years, the United States has achieved commercialization. The electrostatic powder coating thermosetting polyester coating, the late 60s in Europe has been commercialized, the current European countries still dominate the surface treatment means. Today, a single anodized aluminum doors and windows in domestic and foreign markets were significantly reduced Japan favored in the electrophoretic coating, white electrophoretic coating developed rapidly and applied in Europe. Electrostatic powder coating with its colorful, easy to control, environmental protection, excellent performance and other reasons, has become Europe and the United States preferred surface treatment methods. In recent years, electrostatic powder coating market in China is also rapidly expanding.