Corrugated box manufacturers will encounter a headache in the production process, that is, in view of the problems of the collapse and adhesion of the carton machine, Tianjin Machinery summed up the solution is to improve the cardboard material, improve the compressive strength and moisture-proof performance, so as to reduce the collapse rate. In addition, some factories need to improve the bonding strength, increase the solid content of starch paste, and reduce the amount of glue to improve the hardness of cardboard to solve the bonding problem of glue box machine.

　　如何處理粘盒機粘不牢、盒崩壞的問題，在生產和使用中應注意以下幾點:

　　How to deal with the problem that the box gluing machine is not firm and the box is broken should pay attention to the following points in production and use:

　　1、控制原紙的使用

　　1. Control the use of base paper

　　檢查瓦楞紙的施膠量，原紙表面的吸水效果。如果原紙的表面施膠性差，吸水率就會偏高，就容易在低溫、潮濕的冷藏環境下手搖，導致回濕、柔軟，整理抗壓強度降低。

　　Check the sizing amount of the corrugated paper and the water absorption effect of the base paper surface. If the surface sizing of the base paper is poor, the water absorption will be high, and it is easy to shake it by hand in the cold storage environment of low temperature and humidity, resulting in moisture regain, softness and reduction of finishing compressive strength.

　　2、紙板的生產要控制紙板的含水量

　　2. The production of paperboard should control the moisture content of paperboard

　　紙板含水量不能太多，因為含水量大紙板硬度低，影響紙板邊壓指數。在紙板加工過程中，單面機和雙面機工序上的膠量不宜過大。一旦紙板上的膠量發生變形，而瓦楞紙板的形狀則直接受到紙板邊壓的影響，邊壓降低，抗壓強度也隨之降低。

　　The water content of the paperboard cannot be too much, because the water content is large and the hardness of the paperboard is low, which affects the edge pressure index of the paperboard. In the process of paperboard processing, the glue quantity of single side machine and double side machine should not be too large. Once the amount of glue on the board is deformed, the shape of the corrugated board is directly affected by the side pressure of the board, which reduces the side pressure and the compressive strength.

　　3、紙板粘接強度要大

　　3. The bonding strength of paperboard should be large

　　粘合強度是瓦楞紙與襯紙的粘合強度。如果出現紙板假粘接、壓平、不面紙或不面紙會與瓦楞紙板分開，那么其壓平強度就會直線下降。

　　Bond strength is the bond strength between corrugated paper and liner paper. If there is false bonding, flattening, matte paper or matte paper will be separated from the corrugated board, then its flattening strength will drop in a straight line.

　　4. 控制間隙壓力在生產過程中應適度

　　4. The gap pressure should be controlled appropriately in the production process

　　特別注意糊盒機的糊料間隙壓力不能過小，雙面機、模切機、太陽輪的間隙壓力要控制在合理的范圍內，以避免瓦楞紙板破碎，影響紙板的抗壓強度。

　　Special attention shall be paid to the paste gap pressure of the pasting machine, which shall not be too small. The gap pressure of the double-sided machine, the die-cutting machine and the sun wheel shall be controlled within a reasonable range, so as to prevent the corrugated board from being broken and affecting the compressive strength of the board.

　　5. 使用防濺劑和防水清漆，解決表面防水防潮問題。

　　5. Use splash proof agent and waterproof varnish to solve the problem of surface waterproof and moisture-proof.

　　以上是瓦楞紙箱廠家小編為大家介紹的相關內容，想要了解更多內容，歡迎訪問網站：http://www.cdhpd.com

　　The above is the relevant content introduced by the manufacturer of corrugated box. If you want to know more, please visit the website: http://www.cdhpd.com