The PRACUT-1 air-coupled ultrasonic testing equipment is widely used in aerospace, automotive, railway, marine, and lithium battery industries. It offers unique detection advantages for composite materials (carbon fiber, glass fiber, silicon crystal), multi-layer adhesive materials (honeycomb, film, rubber), polyester foam materials, and lithium batteries.
Non-contact NDT technology - China's first air-coupled ultrasonic testing system
Open interface functions supporting secondary development
Linear frequency modulation and continuous frequency automatic scanning
Patented amplitude attenuation and air-coupled ultrasonic interference ranging technologies
Advanced signal processing with FFT, digital envelope, and digital filtering
Comprehensive flaw detection for both surface and internal defects
High detection accuracy for precise defect location and characterization
Probe operates 10-100+ mm from workpiece surface - no couplants required
Sensitive to thickness changes and air gaps in materials
Versatile material compatibility including composites, metals, and thin films
Suitable for flat, curved, and inclined workpiece geometries
High-precision C-scan color imaging with scanning frame integration
Automation testing with internal and external synchronization options
Multiple scanning frame types: horizontal, vertical, and robotic arm