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Ted Mooney, P.E. RET
Pine Beach, NJ
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for Metal Finishing since 1989
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Contamination problem in e-coat system?
Hello. I'm working in a truck assembly plant.
At the paint shop we have some problems related to craters. Is it very rare because they aren't in all the cab models.
We supposition is it is due to sealers (or internal dampers).
All the chemical parameters are controlled.
If you have an idea please write.
truck assembly - Venezuela
February 19, 2010
If conductivity is high, you can purge UF.
Anyhow, whenever you have a problem with e-coat, it is beneficial to purge UF
Craters can be a result of oil contamination
Ask your supplier for a method to tackle it
Sara Michaeli
Tel-Aviv-Yafo, Israel
March 11, 2010
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