¡¡¡¡Appear residue, excess glue and other phenomena in the high-temperature baking, due to residues tiny, only through touch or close observation can find a great impact on paint, often resulting spray is not in place, there empty points and so on;
¡¡¡¡For such phenomena, the key to control the PET high temperature tape supplier quality, supplier before the tape must be sampled batches supplier of high temperature test, PET heat tape on a preliminary screening test, after the company meets the requirements in production;
¡¡¡¡Because PET heat tape belongs to high-tech production processes, but also contain the chemical composition of raw materials, plus polyethylene multi-factor of each customer¡¯s environment, painting equipment, technical requirements, production processes, and other personnel to operate and therefore inevitable in the production process abnormal phenomenon, if found in the production process of the production line has glue residue, should immediately remove the abnormal workpiece, stored separately, while the online product, increase inspection efforts, through a period of time or a certain number of non-performing statistical analysis of the residual percentage rate of gum, and finally isolate the actual situation of this batch of tape, until you find the root of the problem, can be put into production;
¡¡¡¡For in order to detect and isolate the residual gum workpiece can generally use a small amount of water that day cotton wipe to clear, they can use the same type of tape sticky residue on the tape except;
¡¡¡¡ChangShu ChangJiang Tape Co., Ltd. released |