Objectives
Define Paintless Dent Repair
Starter:
Relevant Vocabulary
PDR
Pinch
Fog
Leverage
Essential Question:
Read and Interpret:
Activating Strategy:
Identification
Limited Lecture (20 minutes)
Demonstration on how to use a stud gun.
Graphic Organizer:
Pros and Cons Paintless Dent Repair
HOT questions
Summarize
Instructional:
Resources for Practice and Application:
What is PDR What is Paintless Dent Repair
Toyota Rav4 Smash Rear Hatch Paintless Dent Repair | Stanliner Tools
Assessment:
Additional Notes:
Lesson Plan: Introduction to Paintless Dent Repair (PDR)
Objective:
Students will understand the basic principles of paintless dent repair (PDR) and develop introductory skills in PDR techniques.
Materials Needed:
Various types of dented panels (e.g., steel, aluminum)
PDR tools (e.g., dent removal rods, glue pullers, knockdown tools)
Safety equipment (e.g., safety goggles, gloves)
Whiteboard and markers
Projector and screen for presentations
Lesson Duration: 2 hours
Lesson Outline:
Introduction to Paintless Dent Repair (15 minutes)
Define PDR and its advantages over traditional dent repair methods.
Discuss the history and development of PDR.
Explain the basic principles of PDR, including the importance of panel access and metal memory.
Safety Precautions (10 minutes)
Review safety equipment needed for PDR.
Discuss safety procedures, such as handling sharp tools and working with adhesives.
Types of Dents and Panel Assessment (15 minutes)
Show examples of different types of dents (e.g., creases, hail damage, sharp dents).
Demonstrate how to assess a dent for PDR suitability (e.g., size, location, depth).
PDR Tools and Equipment (20 minutes)
Introduce common PDR tools and their uses (e.g., dent removal rods, glue pullers, knockdown tools).
Demonstrate how each tool is used in the PDR process.
Hands-on Practice (45 minutes)
Divide students into small groups.
Provide dented panels and PDR tools for practice.
Supervise and assist students as they attempt to repair dents using PDR techniques.
Review and Discussion (15 minutes)
Discuss students' experiences during the hands-on practice.
Address common challenges faced and strategies for improvement.
Recap key concepts learned during the lesson.
Assessment (10 minutes)
Conduct a brief quiz or assessment to gauge students' understanding of PDR principles and techniques.
Conclusion (5 minutes)
Summarize the key takeaways from the lesson.
Encourage students to practice PDR techniques outside of class.
Extension Activities (Optional):
Field trip to a local auto body shop specializing in PDR.
Guest speaker session with a professional PDR technician.
Research assignment on advanced PDR techniques and innovations.
Homework:
Practice PDR techniques on additional dented panels (if available).
Research a notable figure or development in the history of PDR and prepare a short presentation.
Note: Ensure proper supervision and guidance during hands-on practice to prevent injuries and damage to vehicles or equipment.
Here's a list of common paintless dent repair (PDR) tools along with images:
Dent Removal Rods: These are long, slender rods with various tips used to push out dents from the backside of a panel.
Glue Pullers: These tools use adhesive tabs and a pulling mechanism to lift dents from the front of the panel.
Knockdown Tools: These tools are used with a hammer to gently tap down high spots in the metal after pushing out a dent.
PDR Light Board: A light board is used to illuminate the panel, making it easier to see dents and high spots.
PDR Slide Hammer: This tool is used to pull out dents by attaching to the back of the panel and using a sliding motion to apply force.
Dent Lifter: Similar to a slide hammer, a dent lifter uses suction cups to pull out dents from the front of the panel.
PDR Glue Gun: Used to apply hot glue to adhesive tabs for use with glue pullers.
Dent Repair Bridge Puller: A bridge puller uses a center screw and feet to pull out dents from the front of the panel.
PDR Line Board: Similar to a light board, a line board is used to view the reflection of the panel and identify dents and high spots.
PDR Reflector Board: This tool is used to reflect light onto the panel, enhancing visibility of dents and high spots.
These are just a few examples of the many tools used in paintless dent repair. Each tool has specific uses and techniques associated with it, and mastering their use is key to successful PDR.