Bài viết hướng dẫn

A PDR line board reveals changes in the reflected pattern, not a direct depth measurement. Establish a stable view of sound and damaged metal, compare the local distortion, then cross-check from another angle before choosing or continuing a...

A tool-selection guide mapping rods, hooks, glue pullers, slide hammers, lifters, knockdowns, and line boards to access route, dent shape, and buyer type.

A repairability matrix that explains which dents are suitable for PDR, which conditions create risk, and which Super PDR tool path fits each repair route.

Inspect paint and repair suitability first. Diagnose where the bond released, then check cleaning, adhesive instructions, tab contact and pull alignment one variable at a time. Re-read the reflection after each correction rather than increasing force to compensate...

This article explains how to build a practical PDR starter set by evaluating tool roles, access logic, coverage, upgrade planning, and procurement consistency.

This article explains how tab size, adhesive control, pulling strategy, and safe release affect repeatability, surface safety, and finishing workload in glue pulling workflows.