PDR Techniques and Methods Flashcards
6 cards from real Paintless Dent Repair practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 PDR Techniques and Methods flashcards as text
What is the 'reading the dent' process in PDR?
Answer: Analyzing the dent's depth, size, and metal tension before starting
Reading the dent means thoroughly analyzing the damage including its depth, shape, location of high and low spots, and the tension in the surrounding metal before beginning the repair.
Why do PDR technicians work dents from the outside edge toward the center?
Answer: Working from edges prevents overstretching the metal while relieving tension gradually
Working from the outside edge inward releases tension progressively and prevents the metal from overstretching, which would make the repair more difficult.
What does 'feathering' a dent repair mean?
Answer: Gradually reducing pressure as you approach the correct panel height
Feathering refers to the technique of gradually reducing pushing pressure as the metal approaches its correct level to avoid overshooting.
When repairing a crease dent in PDR, what is the recommended starting point?
Answer: One end of the crease, working toward the other end
Crease dents should be repaired starting from one end and working systematically toward the other end to relieve tension progressively along the length.
What is 'metal memory' and how does it affect PDR?
Answer: The tendency of metal to return to its original shape after minor deformation
Metal memory is the property of steel that allows it to return toward its original shape; PDR technicians exploit this characteristic to guide the metal back without adding material.
Which PDR approach is used for a sharp, deep dent with a defined edge?
Answer: Targeted precise pushing along the sharp edge to relieve the fold
Sharp-edged dents require targeted, precise pushing along the defined edge to carefully relieve the fold in the metal before addressing the main body of the dent.