Surface Treatments Flashcards
1
Q
What can painting protect a material from?
A
Oxidation & corrosion
2
Q
What is plastic coating?
A
Immersing a pre-heated part in liquid plastic to add protection aesthetic value
3
Q
What is galvanic protection?
A
A protective layer protecting the underlying steel substrate by corroding preferentially, sacrificing itself in the process
4
Q
What does it mean when something is hydrophobic?
A
The object doesn’t absorb water due to an air bubble surrounding the object