纸箱的水分控制方法和控制标准Moisture control methods and standards of cartons
纸张收到水份侵蚀后，瓦楞会发生垮塌软化现象，大大降低了包装安全性。然而大部分人理解中的纸箱防水仅仅是纸箱成型后的防水问题，却忽视了纸箱纸张本来存在的含水量问题。对于瓦楞纸板含水量的控制，应着重哪几方面控制呢？After the paper is eroded by moisture, the corrugation will collapse and soften, which greatly reduces the packaging safety. However, most people understand that the waterproof of cartons is only the waterproof problem of cartons after forming, but they ignore the original moisture content of cartons. For the control of the water content of corrugated board, which aspects should be focused on?
