包装盒印刷后发霉的主要原因如下：
The main reasons for the mildew of packaging box after printing are as follows:
1、包装盒放置的仓库湿度超标，空气潮湿很容易导致包装盒出现发霉情况；
1. The humidity of the warehouse where the packing box is placed exceeds the standard, and the humidity of the air easily leads to the mildew of the packing box;
2、包装盒裱纸时用的果冻胶、动物胶，含有丰富的蛋白质和淀粉，这也是霉菌喜爱的营养物，这样就增大了包装盒发霉的风险；
2. The pectin and animal glue used in mounting the packaging box are rich in protein and starch, which are also the favorite nutrients of molds, thus increasing the risk of moldy packaging box;
3、包装盒本身属于纸材料湿度比较高，当湿度超过12%就有发霉的风险；
3. The packaging box itself belongs to the paper material, the humidity is relatively high, when the humidity exceeds 12%, there is a risk of mildew;
包装盒发霉怎么办？
How to deal with moldy packing box?
1、纸材应保持干净卫生，车间周转箱内的物料应该保持干净整洁，建议当天不在使用的原物料的周转箱上面用布或者塑料薄膜覆盖表面，遮挡灰尘，生产出来的半成品不要直接放在地面上，用栈板或者物料架进行隔离摆放。
1. The paper materials should be kept clean and sanitary, and the materials in the workshop turnover box should be kept clean and tidy. It is suggested that the surface of the turnover box of raw materials that are not used on the same day should be covered with cloth or plastic film to cover the dust. The semi-finished products should not be directly placed on the ground, and should be placed in isolation with pallets or material racks.
包装盒印刷2、用湿度测试仪测量纸材的湿度，将纸材、纸箱、竹木等材料的湿度控制在12%以内，如果是长时间不用的材料，用塑胶薄膜缠绕遮挡灰尘以及防潮。
Packaging box printing 2. Measure the humidity of paper materials with a humidity tester, and control the humidity of paper materials, cartons, bamboo and wood within 12%. If the materials are not used for a long time, wrap them with plastic film to protect dust and moisture.
包装盒印刷3、果冻胶在使用前必须要在胶水中添加1-2%的AEM5700-L胶水防霉剂，切断霉菌生长的食物链，使其无法繁殖。
Packaging box printing 3. Before using pectin, 1-2% aem5700-l glue mould inhibitor must be added to the glue to cut off the food chain of mold growth and prevent it from reproducing.
4、使用高档绒布的材料，平绒、天鹅绒、植绒布、簇绒布、涤纶丝面料绒布等等都可以使用，建议先在绒布上喷洒AEM5700-F防霉剂，因为绒布表面凹凸不平容易集留湿气和灰尘，这些都是导致绒布发霉的主要原因。
4. High grade flannelette materials, such as velveteen, velvet, flocked fabric, tufted fabric, polyester fabric, etc., can be used. It is recommended to spray aem5700-f anti mildew antibacterial agent on flannelette first, because the surface of flannelette is uneven and easy to collect moisture and dust, which are the main reasons for the mildew of flannelette.
5、在包装盒放置的纸箱内放入适量的防霉干燥剂，防霉干燥剂不仅吸潮能力强悍，可以很大程度上减低湿度，并且采用气象技术，到潮气接触到防霉干燥剂便触发房门成分的释放，杀灭霉菌，从而达到防潮防霉的目的。
5. Put an appropriate amount of anti mold desiccant in the carton placed in the packing box. The anti mold desiccant not only has strong moisture absorption capacity, but also can greatly reduce the humidity. By using meteorological technology, when the moisture comes into contact with the anti mold desiccant, it will trigger the release of the components in the door, killing the mold, so as to achieve the purpose of moisture-proof and anti mold.
6、车间洗手间门口离生产区进的情况，要格外注意干净卫生，不要有渗水的情况出现，洗手间旁边不能堆放货物，以免使其产品受潮出现霉变的现象。
6. When the toilet door of the workshop is far away from the production area, special attention should be paid to the cleanliness and hygiene, and no water seepage should be found. Goods should not be piled up beside the toilet, so as not to make the products damp and mildew.
With the summary of Jinan packaging and printing, we hope to help our customers. If there is anything you don't understand or ask for help, please click our website: http://www.jindingyinshua.com Or call consultation, we will try our best to solve for you
