Thickness Measurement & QC Tools
Thickness Measurement & QC Tools support consistent, traceable control of conformal coating and surface finishing processes. These tools help operators verify film build, validate application methods, and maintain compliance with IPC workmanship and process requirements.
SCH uses the same measurement and quality control tools in our own coating services, ensuring that everything we supply is proven in real production environments.
Whatβs in this category
- Witness Coupons β flat aluminium reference coupons for repeatable coating thickness measurement and process validation.
- Positector 6000 β non-contact and contact gauges for precise conformal coating thickness measurement.
- Wet Film Gauges β simple mechanical tools for checking applied liquid coating thickness before cure.
Why choose SCH QC tools?
- Supports IPC-aligned inspection and documentation
- Improves first-pass yield and reduces rework
- Provides objective, repeatable measurements
- Suitable for acrylic, urethane, silicone, and Parylene workflows
- Used internally by SCH in live production
Optional support
SCH can support you with:
- Gauge selection and set-up
- Operator training on measurement best practice
- Process validation and thickness targets
- Correlation of witness coupon results to real PCBs
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