You are here: Home » News
aluminioperfilparashowerpuertas 5000.jpg
How to do a good anti-oxidation treatment for aluminum profiles

The process of physical or chemical treatment of the oxide film after anodizing aluminum alloy, reduce the porosity and adsorption capacity of the oxide film in order to seal the dye in the micropores and at the same time improve the corrosion resistance, wear resistance and other properties of the film. The sealing of oxide film basically uses three processes, such as heat sealing, cold sealing and medium temperature sealing, but currently there is a trend of expanding medium temperature sealing.

READ MORE
2021 05-12

ABOUT HONGMING

Operating strictly based on ISO9001:2008, Hongming Aluminum has been dedicated to being one of the leading aluminum extrusion manufacturers in China.    
 

PRODUCT CATEGORY

CONTACT US

   No.567,Yubei Road,Dongcheng Distric , 
       Linqu county , Weifang City, 
       Shandong Province , China
   +86-0536-3622366
   sales@hmaluminium.com
   +86-159-6647-7866
Copyright  2022 Shandong Hongming Aluminium Co.,Ltd  Sitemap