Infrared Thermographic Inspections

Infrared Imaging Applications

Infrared Inspection avoids costly destructive testing, as well as reassure all parties involved, that all damages have been identified. No longer is there a need to 'start cutting holes' in order to determine the extent of damages. As we've known for years, 'a picture is worth a thousand words.'

  • Grounding & collision damages to fiberglass
    Kevlar & carbonfiber hulls, cored composites including Airex & Balsa, honeycomb, core mat & other core materials
  • See into laminates & observe delamination, dis-bonding, breaks, fractures, crushing, voids, blisters & water entrapment
  • Carbon fiber mast inspection
  • Lightning damage to fiberglass & carbonfiber
  • Electrical wiring & breaker/panel inspection
  • See "hot" circuits before failure!
  • Mechanical engine inspections
  • Lubrication features, water & coolant flow, leaking exhaust systems, etc
 


The non-destructive nature of Infrared inspection is based on a sensitivity of .06 degree Fahrenheit, FLIR P-20 Thermacam the video camera that detects infrared radiation transfer through various materials, then displays the temperature differentials and offers instant still and motion video pictures. The camera is a radiometric device that captures temperature data in every pixel of the image for later analysis.


Carver 406 reported with collision induced stress overloading causing structural hull damages

Aft stbd hull w/core Infrared images consistent w/core & laminate dis-bond, delamination, stress cracking. Aft molded bulwarks stbd aft Infrared image of aft stbd molded bulwarks. Stress fracturing to marked areas.
Stbd hull amidships Infrared image of stbd amidships. Dis-bonding, delamination of core & skins. Stbd hull initial impact area Infrared image of impact area shows edge flexing of hull composites/ core.
Stbd molded bulwarks flex zone fracture Thermal image indicates damage consistent w/flex cracking. Initial impact area. Thermal image indicates dis-bonding of core, inner laminate delamination.
Amidships area starboard Tension induced stress fractures. Infrared image consistent with dis-bond, inner laminate damage, tension induced stress fractures.

Starboard hull

Thermal image indicates tension induced sub-laminate, dis-bonding.

The application of Infrared Thermography in the marine inspection & repair community has never before been as accurate and inexpensive.
Call for a free analysis of your specific needs & an estimate of costs.

'Diagnosing the Dark Composite"
Professional BoatBuilder 2010
 
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