The plastic film defects are detected and then eliminated by the help of extruder operator who does this work before the rolls are getting shipped to the customer. However many times the some defects can get slipped by our eyes but are very easily spotted by the customer or the customer’s friend or their customers. Therefore it is very important for us to maintain the film cores properly so that no one can find the defect and our first priority is to find the defect by our own and then keep them safe. Firstly the appearance must be good looking and the finishing of the film cores should be done properly by the plastic roll and then half of the battle is won. However always keep in mind that the first impression what a customer will he will make an image like that only. And if the finishing is not proper and it is ugly looking roll then the customers will automatically create a perception that there is going to be some or the other defect in the film.
A roll has a machine which is cylinder in appearance which means there is no scuff marks or damaged edges, or fuzzy ends. The core ends are not protruding or buried, or crushed cores. There are other finer detailed defects as well that are to be buried in the roll, and the production line is also not approached by the operator only at the time of roll change and there are no excuses that the customer would have seen that before. We can sort out many defective areas by our own such as Tackle the Blocking of the Plastic Film which is a common reason for the blocking of winding tension. However it is impossible for the operator to remove the roll from the winder shaft with the case. Even the rolls may also get hard therefore make sure to keep it properly. In the worst case we can say that the winding tension is too light and there is no blocking of the film and it may be telescoped from one end of the roll to the other and then making it a finished product.
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