GOLD PLATING - Quiz

1) Which is the advantage of barrel plating?

Low labour cast Low electricity cost High quality Easy process

2) Which is used for additional polishing in barrel plating?

Fibre glass Saw dust Mica Leather pieces

3) Which is the type of barrel used for barrel plating?

Open-ended barrel and horizontal barrel Round barrel Square barrel Vertical barrel

4) Which is the voltage range of barrel zinc plating?

12 to 16 volt 9 to 10 volt 7 to 16 volt 15 to 16 volt

5) Which is to be added in the solution for bright plating?

Gel Hylite Brightener Zinc solution Cyanide