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Automated Penetrant
Inspection Lines
The PROMAG Fully Automated FPI System is built for high-volume production. An automatic overhead transporter moves parts through all ten stations, while the PLC controls critical process times to keep every cycle consistent. Operators only load parts and interpret indications in the darkroom.
Manufactured under an ISO 9001 certified quality system, the line supports inspection to ASTM E1417 and ASTM E165, and is compatible with penetrant materials qualified to AMS 2644. Automated data logging provides process records for NADCAP audits, and UV-A lighting complies with ASTM E3022.
Capacity
Savings
Process Line
10-Station Fully Automated FPI Line
Loading Station
Parts are mounted on dedicated stainless-steel fixtures, giving full access for every process step and secure handling.
Penetrant Station
Parts are fully immersed in Type I fluorescent penetrant using automated air-driven lifters for complete coverage of complex geometries.
Dwell Station
Parts rest while capillary action draws penetrant into surface-breaking defects, with excess penetrant returned to the tank.
Pre-Rinse Station
A controlled water spray removes most surface penetrant before emulsification, reducing carry-over into the emulsifier bath.
Emulsifier Station
Hydrophilic emulsifier makes the remaining surface penetrant water-washable, with contact time precisely controlled by the PLC.
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Post-Rinse Station
A controlled water spray stops emulsifier action and removes emulsified surface penetrant, checked under 365 nm LED UV-A lamps.
Drain Station
Parts are positioned to drain excess rinse water before drying, reducing water trapped in blind holes and slots.
Dryer Station
Hot air recirculating oven meets ASTM E1417 drying requirements, drying parts evenly without degrading the penetrant.
Developer Station
An enclosed powder cloud coats parts evenly with dry developer, which draws trapped penetrant back to the surface during the required development time.
Inspection Station
Qualified Level II and III inspectors interpret indications in a darkened booth under ASTM E3022 compliant 365 nm LED UV-A lamps before parts are unloaded.
Hands-Free Transfer. Traceable Every Cycle.
PLC-Controlled Process Timing
Critical process times, including penetrant dwell, drain, and emulsifier contact, are controlled by the PLC and logged automatically. Digital recipe management keeps process parameters consistent from batch to batch, removing operator-induced variation from the core process steps.
Built for Continuous High-Volume Output
An automatic overhead transporter replaces manual handling between stations, keeping part flow uninterrupted across production cycles. Reduced manual handling lowers labor dependency while maintaining consistent process quality.
Engineered for High-Volume Production
Aerospace Standard Compliance
Designed to ASTM E1417, ASTM E165, and AMS 2644 requirements, supporting customers' NADCAP audits.
Real-Time Process Monitoring
Pressure, flow, and temperature are monitored continuously, with overheat and fault alarms to stop problems before they affect inspection quality.
Eco-Friendly & Cost-Saving
Proprietary Shed Sheet design and independent station drains return excess penetrant, saving 30% to 40% on consumables.
Remote Monitoring & Troubleshooting
Optional remote access to the PLC and HMI lets PROMAG engineers diagnose faults in real time, speeding up maintenance.
Perimeter Safety Protection
Full safety enclosure with light curtains, interlocks, and fume extraction protects operators around automated motion.
Turnkey Line Solution
From layout design and installation to operator training and after-sales support, PROMAG delivers a complete line in straight-line, U-shaped, or L-shaped layouts.
Standard & Optional Configurations
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Automatic Overhead Transporter (200 lbs)
Corrosion-resistant roller conveyors and automated hoist for inter-station transfer.
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PLC Main Controller & Touchscreen HMI
Real-time pressure, flow, and temperature monitoring, recipe selection, and automated data logging.
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SUS304 Heavy Duty Tanks & Shed Sheets
Independent drains on every station to prevent cross-contamination and recover excess penetrant.
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Hot Air Recirculating Dryer
PID temperature control below 71°C, automatic pneumatic doors, overheat alarm, and HEPA-filtered air.
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Darkroom Inspection Booth
Ambient light below 20 lux, UV-A LED lamps, white light, and exhaust fan.
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Full Safety Enclosure & Ventilation
Light curtains, safety interlocks, and mist and fume extraction.
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Remote Troubleshooting & IoT Module
4G/IoT gateway for real-time diagnostics, remote support, and predictive maintenance.
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Electrostatic Spray Unit
Ideal for complex geometry parts, saving up to 50% penetrant consumption.
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DI Water Recirculation & Separation Unit
Recycles rinse water to meet strict environmental discharge standards.
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Ultrasonic Cleaning Station
Pre-treatment station for deep cleaning oil, grease, and blind holes.
Certifications & Compliance
Standard Practice for FPI
Aerospace Special Process
Qualified Products List
Quality Management System
Accessories, Consumables & More
Beyond the ECO / Manual, explore PROMAG's full range of FPI accessories and consumables — including UV-A lamps, penetrant materials, and developers — engineered to work seamlessly with every inspection system we build.
View All FPI ProductsGET YOUR LIMITED-TIME OFFER
Call us at +886-6-270-0221 or mail to sales@pmtndt.com / psc@pmtndt.com
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