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copper defects
6 years 8 months ago #2970 by Mr sanjay kumar dhaka
copper defects was created by Mr sanjay kumar dhaka
Sir,
we are producing 8mm copper rod (continues properzi)
recently we received a customer complaint regarding defects in copper strip (6.4X2.5 mm)
defective strip showing bubbles shape, after puncher the bubble oxide inclusion found
small oxide in inclusion in fine wire some time coming , but its around 3 to 4 mm bubbles are there.
please help us to know the possible reasons of this types oxide inclusion
please see attached photo
we are producing 8mm copper rod (continues properzi)
recently we received a customer complaint regarding defects in copper strip (6.4X2.5 mm)
defective strip showing bubbles shape, after puncher the bubble oxide inclusion found
small oxide in inclusion in fine wire some time coming , but its around 3 to 4 mm bubbles are there.
please help us to know the possible reasons of this types oxide inclusion
please see attached photo
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