Question

What re significance of anodising

Answer 1

It is method in in which metals like copper and aluminium are electrically coated thin film of their oxides This film protects the metal from corrosion This is the significance of anodising

Answer 2

Answer:

Anodising is an electrolytic process for producing thick oxide coatings, usually on aluminium and its alloys. The oxide layer is typically 5 to 30µm in thickness and is used to give improved surface resistance to wear and corrosion, or as a decorative layer.