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What is the pull line How did How to solve?
Publishers:Jiasheng   Posted in:2017/9/22 16:20:41  Click:633

    Pull the line is the edge of the product will appear protruding a serious impact on the appearance of the packaging, resulting in the reasons for the formation of such a situation with the plastic mold manufacturing structure, the control of the plastic molding machine operation, Temperature adjustment, shelves have a great relationship, the solution is the mold quality control, machine and temperature parameter adjustment, shelves and so on.