ANODISING - Quiz

1) Which type of process the conversion coating comes under?

Electrolyte process Immersion process Spraying process Colouring process

2) What is the pH value of conversion coating solution?

2 1 4 3

3) Which is the processing step of chemical milling?

Stopping OFF Swilling OFF Dipping OFF Degreasing OFF

4) Which type of passivation is used on stainless steel?

Brown and Black Red and Green Yellow and Blue Red and Black

5) Which process is used before passivation?

Zinc and Cadmium plating Nickel chrome plating Powder coating Phosphating