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NDT of Bonded Seals

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AlexEss

Automotive
Dec 23, 2015
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IT
Hi All

We manufacture a range of Bonded Seals - a rubber sealing ring in bonded to the inside diameter of metal washers.
These are small - typically 3/4" to 1.5" diameter and 1/8" thick.

I'm seeking a non-contact, non destructive test method to detect disband or bond failure over small areas of the rubber/metal interface. I'm thinking x-ray or thermal wave, along those lines.

Does the forum have any suggestions or experience along those lines please ?

Thanks in advance for any reply.

Cheers

Alex
 
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