With the development of numerical control technology for the development of aluminum alloy doors and windows machine tool industry provides a reliable guarantee. In other words, the development of aluminum alloy doors and windows machine tool industry is inseparable from the NC technology. Scienc...

The implementation of electrolytic aluminum supply side reform is imperative. The current excess capacity of electrolytic aluminum industry is very large, operating capacity in the highest position in history, to be put into production capacity is also very large, forcing the industry to supply s...

Aluminum processing post-oxidation process should pay attention to the four points: (1) hot water rinse. Hot water wash is aimed at aging the film. But the water temperature and time to strictly control the water temperature is too high film thinning, the color fades. Industrial aluminum process...