Metal finishing Q&As since 1989
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Pinhole problem in dual layer FBE coating
What care should be taken to prevent pinholes on FBE dual layer coating of 700-1100 microns thickness? We are at the plant facing too many problems. We cleaned hopper and hoses and everything but the pinholes don't stop.
VIKRAM GEDDAM
coating inspector - India
October 3, 2011
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