Paintless Dent Repair Practice Test
Paintless Dent Repair Metal Properties and Panel Behavior
What is 'work hardening' and how does it affect PDR repairs?
Select your answer
A
A hardening agent applied to panels before PDR
B
The process by which metal becomes harder and less ductile after repeated deformation, limiting how much PDR can correct it
C
A heat treatment applied to steel panels at the factory
D
The process of hardening glue tabs for pulling
Hint
