Trivalent chromium-based chemical conversion coating for aluminum and aluminum alloys, Belscudo treatment.
This is a treatment that can improve the adhesion between aluminum alloys and coatings.
High corrosion-resistant chemical treatment for aluminum. The Belscudo treatment generates a chemical film using trivalent chromium compounds on the surface of aluminum alloys such as A1100, A2017, A5052, and ADC12, providing excellent corrosion resistance while improving the adhesion between aluminum alloys and coatings as a primer. 【Features】 ○ Does not contain harmful hexavalent chromium compounds in the film ○ Chemical treatment compliant with environmental regulations ○ Corrosion resistance → Superior to conventional hexavalent chromium chemical treatments ○ Self-repairing properties ○ Suppresses rust formation from film defects ○ Applicable to precision parts → Does not significantly change the dimensions of the material → Etching may be required if thick oxide films, altered layers, or release agent layers are present ○ Excellent coating adhesion For more details, please contact us or refer to the catalog.
basic information
【Features】 ○ Does not contain harmful hexavalent chromium compounds in the coating ○ Chemical treatment compliant with environmental regulations ○ Corrosion resistance → Superior to conventional hexavalent chromium chemical treatment ○ Has self-repairing properties ○ Suppresses rust formation from coating defects ○ Applicable to precision parts → Does not significantly change the dimensions of the material → Etching may be required if thick layers such as oxide films, altered layers, or release agent layers are formed ○ Excellent paint adhesion ● For more details, please refer to the catalog.
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