Hooks, Bars & Racks

Why does hook conductivity matter for powder coating?

Powder coating relies on an electrostatic charge to attract powder to the grounded part. A hook with poor conductivity — from coating buildup or corrosion — causes inconsistent powder deposition and coating defects.

What is a lock bar used for?

Lock bars hold multiple parts or a single part in a fixed orientation on the conveyor line, preventing spinning or shifting that would cause uneven coating coverage.

How often should hooks be replaced or stripped?

Hooks accumulate coating buildup over repeated cycles and should be periodically stripped or replaced once buildup starts affecting conductivity or part fit.