The production packaging tapes have any requirements on base board

Production of packing tape, the general substrate will have any requirements? Next, we analyze the for everyone, let everyone to reduce confusion. According to the requirements of product standards to warehouse dispatching steel substrate, according to the requirements of the customer needs to take to check the thickness of the substrate, the width and allows within the scope of the deviation. In accordance with the national standard or enterprise standard check steel coil plate type and surface defects, if there are defects found substrate in the process of inspection, all these defects affect the next process, before production, therefore, need to test on the original board, the good base board quality. The occurrence of these defects is because the steel strip surface defect removal is not thorough, original and strip on the nonmetallic inclusions or subcutaneous bubbles, in addition, when the cold rolled incorrect adjustment roll and incorrect roll shape design, also can produce crack, tension is too large, inappropriate chemical composition, etc. Also can appear crack. Use quality closes nevertheless substrate will have very serious consequences for packing tape, is likely to cause finished galvanized packing belt quality closes nevertheless, brings to the enterprise loss, so we must seriously rise.