BSMP 1 METALS AND PROTECTIVE COATING - Quiz

1) What is the name of method of plastic coating that the heated part kept in a bed of powdered plastic resin held in suspension by air?

Fluid bed Plastic dip Electro static bed Electro static spray

2) Which surface preparation method the solvent white sprit, carbon tetra chloride, trichloroethylene is used?

Pickling Degreasing Blast cleaning Flame descaling

3) What is the name of surface preparation method?

Pickling Degreasing Flame scaling Blast cleaning

4) Which method of surface preparation is used for the heavily rusted steel work?

Chemical cleaning Mechanical cleaning Flame descaling Pickling