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ZINC PLATING 1 - Quiz
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Electroplater
ZINC PLATING 1
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
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