[China Aluminum Industry Network] The main reasons for the appearance of aluminum foil after anodizing and dyeing are as follows:
1. Workpiece pre-treatment alkali wash is not thorough.
2. The temperature of the dyeing melt is too low.
3. The staining solution surface is oily.
4. The film is not retreat of the rework.
5. The oxide film is contaminated.
6. The washing after oxidation is not thorough enough and has not been cleaned.
7. The current density of the aluminum profile is too large during anodization.
8. Anodizing solution temperature is too low, the current density is too small.
9. Aluminum anodizing solution temperature is too high.
We produce a large number of PU Flexible Mouldings, Panel Moldings , these types(Flexible Carved Crown Moldings,Carved Panel Mouldings,Flat Crown Moulding,Pu Flexible Mouldings, Flexible Moldings ) are available in a flexible variant, due to their flexibility, curved walls and ceilings can be finished elegantly. Flexible Mouldings are also paintable.
You may match Foam Flexible Mouldings with circles, mouldings, irregular shapes to decorate your walls and ceilings.
Advantages:
1. Elegant European style.
2. Many models to choose from.
3. Suitable for both DIY and construction projects.
4. Superior to Gypsum moldings.
5. Light weight, easy to transport and install.
6. Elaborate patterns.
7. Better flexibility.
8. Labor efficient.
Flexible Mouldings
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Huizhou Dingshengmei Building Materials Co.,Ltd. , http://www.dsmdecor.com