Mechanically Polished Aluminum Profiles extrusion , aluminum window profile

Specifiaction of aluminum window profile :

In the 1980 s, because the United States, Japan, Germany and many other coating the unremitting development of the company, the most representative of cathodic electrodeposition coatings is cathodic electrophoretic coating, thick film type low temperature type of cathodic electrophoretic coatings and color of cathodic electrodeposition coatings. In the late 1980s, there were three major systems in the world: anti-rust cationic electrophoretic coatings initiated by PPG in the United States; In Germany Hoechst company for pioneer cars, truck with cationic electrophoresis primer; The improved cationic electrophoretic coating represented by the Japanese god dong and kansai coatings co., LTD.

Since the 1990s, European and American auto plants have adopted environment-friendly automobile coatings to replace traditional organic solvent coatings. By 2001, the share of cars that had been waterborne and prism-painted had total output: 7% in North America and 43% in North America. Europe 32.5% and 36%. Of these, Germany has basically achieved waterborne, with 80% coating and 93% primer.