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How does Wingo do the QC work and keep the high quality?
2015-01-12 15:54:24

How does Wingo do the QC work and keep the high quality?
 

1- Tape Jumbo Roll quality inspection, including adhesion testing, Film strength testing, Holding power testing.

2- Rewinding machine and cutting machine inspection before production, especially for the rewinding axis  and cutting blade checking.

3- Paper core hardness testing, if the hardness is not enough, it can not be used for rewinding work. 

4- Rewinding process: the log roll should be smooth and almost no air bubble. If any dust or inset in the tape, it should be marked out for easy picking out for next step. The log roll can not be cutted within 2 days after rewinding, as it is easy to be out of shape by the high rewinding pressure if cut it immediately.

5- Cutting process: Before cutting, the worker shold make sure the blade is sharp enougth. During the first log roll cutting, the worker should check the two edge of the tape is smooth or not and check whether the finished roll is easy to cut or not. QC  will pick out the defective rolls such as combin a dust or insect, out of shape, obvious lines, non-smooth edge and etc.

6- The packer will check whether there is any defective rolls before putting into carton box.

7- Spot test: QC will inspect 5% of all the days goods. If it is not up to the standard, all the days goods should be inspected.


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