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Technical Discussions
manjeev
manjeev
06:26 Dec-24-2000
steel to rubber adhesive bond test

2" rubber to steel bond testing is possible using conventional
A-scan ultrasonic equipment?
is it possible using any particular equipment? if yes whichone?
is it possible using any other NDT method?
manjeev


 
 Reply 
 
Godfrey Hands
Consultant,
PRI Nadcap, United Kingdom, Joined Nov 1998, 307

Godfrey Hands

Consultant,
PRI Nadcap,
United Kingdom,
Joined Nov 1998
307
02:43 Dec-24-2000
Re: steel to rubber adhesive bond test
: 2" rubber to steel bond testing is possible using conventional
: A-scan ultrasonic equipment?
: is it possible using any particular equipment? if yes whichone?
: is it possible using any other NDT method?
: manjeev

Dear Manjeev,
To test with Ultrasonics, you need to test from the Steel side.
Other techniques that can evaluate rubber to steel bonding are Impedance Evaluation, by analysing the Eigen Frequencies of the bonded component.
I assume that you are talking here about testing in Mass Production. If so, my company sells Quasar Resonant Inspection equipment that can analyse these Eigen Frequencies.
Please see our web site at www.hands-ndt.co.uk.
With my best regards,

Godfrey Hands




 
 Reply 
 
Tony Mucciardi
Engineering, -
SLX, Inc., USA, Joined Jan 2000, 3

Tony Mucciardi

Engineering, -
SLX, Inc.,
USA,
Joined Jan 2000
3
00:20 Dec-25-2000
Re: steel to rubber adhesive bond test
: 2" rubber to steel bond testing is possible using conventional
: A-scan ultrasonic equipment?
: is it possible using any particular equipment? if yes whichone?
: is it possible using any other NDT method?
: manjeev


Dear Manjeev,

My company manufactures an inexpensive add-on, front-end signal processing module that interfaces with any UT flaw detector, analog or digital, and either boosts weak signals or suppresses noise. It is called the Noise Suppressor II and has been used successfully in your application, testing from the rubber side, with low frequency UT transducers. Information can be found at www.SLX-inc.com .


 
 Reply 
 
Tom Nelligan
Engineering,
retired, USA, Joined Nov 1998, 390

Tom Nelligan

Engineering,
retired,
USA,
Joined Nov 1998
390
05:54 Dec-27-2000
Re: steel to rubber adhesive bond test



 
 Reply 
 
Raul Navarrete
Consultant, teacher ndt inspector
METAL-MET, C.A., Venezuela, Joined Jul 2000, 8

Raul Navarrete

Consultant, teacher ndt inspector
METAL-MET, C.A.,
Venezuela,
Joined Jul 2000
8
09:51 Dec-28-2000
Re: steel to rubber adhesive bond test
anjeev




 
 Reply 
 

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