Detected date : 07~08/01/2016
Coil Q'ty: 2 (88.7Kg, 99Kg)
Reject phenomenon:
" Due to like scratch line on the parts, confirmed a long line of trace (likely scratch), mostly on the one side of width
(Why holded these coil is found continue like scratch line even 5m uncoiled checking.)"
"LOT No.: 0214770100, Coil Control No. 7180950160104
"
Current spill Prevention:
Hold till making direction with OKAYA and use another coil
Might happen again in the another coil also?
Requirement to OKAYA & TOKKIN
- to investigate any chenging point or abnormality in slitting line
(with A.S.A.P. manner please)