投诉率第二高的是输液袋袋身印刷问题。包装材料上印刷的内容应清晰，不易褪

The second highest complaint rate is the problem of printing on the body of the infusion bag. The content printed on the packaging materials should be clear and not easy to fade and erase. The printing material of the infusion bag is a black thermal transfer film, and the information is printed on the bag body through predetermined fonts and heating on a heating plate. To solve the problem of printing clarity, it is necessary to control the temperature of the printing heating plate and the material of the thermal transfer mold itself. Only by achieving a good combination of process parameters and materials can printing clarity be guaranteed. <br>In addition to the above two problems, the last complaint is that there is too much excess scrap. The appearance of leftovers often occurs after the bag making is completed, and the leftovers cannot be completely torn off at the edge tearing station. The possible reason is that the cutter cannot completely remove the waste edge, or the part where the waste edge is torn needs to be improved. Detailed improvement methods need to be obtained through on-site inspections.

The second highest complaint rate is the printing problem of the infusion bag body. The printed content on the packaging material should be clear and not easily faded or erased. The printing material of the infusion bag is black heat transfer film, and the information is printed on the bag body through predetermined font and heating plate. To solve the problem of printing clarity, it is necessary to control the temperature of the printing heating plate and the material of the heat transfer mold itself. Only by achieving a good combination of process parameters and materials can printing clarity be ensured.<br>In addition to the above two issues, the last complaint is that there is too much excess leftover material. The appearance of leftover materials often occurs after the bag is made, and the leftover materials cannot be completely torn open at the edge tearing station. The possible reason is that the cutting knife cannot completely remove the waste edge, or the area where the waste edge is torn needs improvement. The detailed improvement method needs to be obtained through on-site investigation.

The second highest complaint rate is the printing of infusion bag body. The contents printed on the packaging materials should be clear and not easy to fade and erase. The printing material of the infusion bag is black thermal transfer film, and the information is printed on the bag body through predetermined fonts and heating by the heating plate. To solve the problem of printing clarity, it is necessary to control the temperature of the printing heating plate and the material of the thermal transfer mold itself. Only by achieving a good combination of process parameters and materials can the printing clarity be guaranteed.<br> In addition to the above two problems, the last complaint is that there are too many redundant scraps. The appearance of scraps often occurs after the bag is made, and the scraps can not be completely torn at the edge tearing station. The possible reason is that the cutter can't completely remove the waste edge, or the part that tears the waste edge needs to be improved. Detailed improvement methods need to be obtained through on-the-spot investigation.