Troubleshooting guide
Powder Coating Masking Failures
Most masking failures can be narrowed down by geometry, fit, process cycle and removal method.
Powder in holes or threads
Review hole diameter, plug geometry, insertion depth and actual bake conditions.
Masking is hard to remove
Review access direction, handling feature and plug wear after the process.
A no-coat face is incomplete
Review whether a flange, washer or tape solution better matches the required coverage.
Ready to narrow the options?
Send the inputs for a useful recommendation.
Include your process, product type, diameter, temperature, quantity and drawing, photo or current part number.