What are the differences between aluminum oxide curtain wall materials and oxidation doors and windows? Is the thickness of the coating different?
Film thickness is no special requirements are the same, the domestic anodic oxidation generally require AA15.
Aluminum alloy material, the thickness of the oxide film if there is no special requirements are the same. Just a curtain wall profile, one is the doors and windows profiles. Now the windows used in the works are broken bridge insulation profiles, even if they are oxidized materials, window profiles will be slightly more expensive than the curtain wall profile, more than a process, more than two insulation bars.
Popular terms: curtain wall aluminum alloy profiles and doors and windows aluminum alloy surface oxide film thickness is the same, but the strength used by different aluminum alloy thickness is not the same.
