Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 4 (Q.No. 21)
21.
A process used for making thin phosphate coating on steel is called parkerising.
Discussion:
2 comments Page 1 of 1.
Kartikeyan s said:
9 years ago
Parkerizing, bonderizing, phosphating, or phosphatizing is a method of protecting a steel surface from corrosion and increasing its resistance to wear through the application of a chemical phosphate conversion coating.
NBharti said:
2 years ago
Parkerising = Phosphate coating on steel.
Galvanizing = Zinc coating on iron or steel.
Sheradising = Zinc diffusion.
Anodising = Layer of oxide of Aluminum and Magnesium.
Galvanizing = Zinc coating on iron or steel.
Sheradising = Zinc diffusion.
Anodising = Layer of oxide of Aluminum and Magnesium.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers