PLYWOOD: Cara setting short core veneer di pabrik.
November 19, 2011 Tinggalkan komentar
STUDI REPORT: SHORT CORE (SC) SETTING AT SPB2 BINTULU
At SPB Bintulu, especially at SPB1, setting of short core (SC) are:
Description of picture is:
All of strings face to the bellow. So if be sett with long core (LC) and Face Back, the result:
Strings not face Face veneer, but still face Back veneer. At putty process, some time Back veneer become Face, and Face veneer become back veneer because Back veneer beter than Face. This condition happened at SPB2 Bintulu, and quality of panel of TY4, especially bonding strength, will not be optimum.
This case, effected at inspection process. If I found the face veneer defectively, so can not do change the back become face veneer, because string position if the back veneer become face veneer faced face veneer (not standard). So the conclusion, if found face veneer defect, become defect item (UTY or reject) directly, no alternative.
To reduce defect, I hope setting of SC will be change. This condition have been inform to millside (Supervisor of composer).