在生產(chǎn)過程中會遇到一個頭疼問題，就是針對塌箱和粘箱機粘不牢問題，下面總結(jié)給出解決方案是改善紙板材質(zhì)，提高抗壓強度及防潮性能，從而減少塌箱率。另外還一點廠需要提高粘合強度，增加淀粉糊的固含量，通過降上膠量提高紙板硬度解決粘箱機粘不牢問題。
In the production process, we will encounter a headache, that is, for the problem of collapsing and gluing machine not sticking firmly, the solution is to improve the cardboard material, improve the compressive strength and moisture-proof performance, so as to reduce the collapsing rate. In addition, the factory needs to improve the adhesive strength, increase the solid content of starch paste, and improve the hardness of paperboard by reducing the amount of glue, so as to solve the problem that the box gluing machine can not stick firmly.
包裝廠如何應(yīng)對粘箱機粘不牢塌箱問題生產(chǎn)使用應(yīng)注意以下幾點：
How to deal with the problem that the gluing machine can't stick firmly and the box collapses? The following points should be paid attention to in production and use:
1、要控制好原紙的使用
1. To control the use of base paper
檢查瓦楞紙的施膠情況，原紙表面吸水性指標藥效。如果原紙表面施膠差，吸水性就會偏高，很容易手冷庫溫、潮濕的環(huán)境影響，導(dǎo)致回潮，變軟，整理抗壓強度降。
Check the sizing condition of corrugated paper, water absorption index of base paper surface. If the surface sizing of base paper is poor, the water absorption will be on the high side. It is easy to be affected by the low temperature and humid environment of hand cold storage, resulting in moisture regain, softening and reduction of finishing compressive strength.
2、生產(chǎn)紙板時要控制紙板的水分含量
2. The moisture content of paperboard should be controlled when producing paperboard
紙板的水分含量不可過多，因為水分大則紙板的硬度，影響紙板的邊壓指數(shù)。在紙板加工過程中，單面機和雙面機工序上膠量不能過大。一旦上膠量大，紙板的楞形會變形，而瓦楞的形狀是直接影響紙板的邊壓的，邊壓降，的抗壓強度也隨之降。
The moisture content of the paperboard should not be too much, because the hardness of the paperboard is low when the moisture content is large, which affects the edge pressure index of the paperboard. In the process of paperboard processing, the amount of glue on the single-sided machine and double-sided machine should not be too large. Once the amount of glue is large, the corrugated shape of the paperboard will be deformed, and the shape of corrugated directly affects the edge pressure of the paperboard. When the edge pressure decreases, the compressive strength of the paperboard will also decrease.
3、紙板的粘合強度要大
3. The adhesive strength of paperboard should be high
粘合強度是瓦楞紙與里紙、面紙的粘合力。如果萬一出現(xiàn)紙板假粘，受壓后，面紙或里紙便會與瓦楞紙分離，那么的抗壓強度會直線下降。
Adhesion strength is the adhesion of corrugated paper with inner paper and face paper. If in case of false sticky paperboard, after pressure, face paper or liner paper will be separated from corrugated paper, then the compressive strength will decline.
4、生產(chǎn)環(huán)節(jié)中的間隙壓力控制要適中
4. The gap pressure control in the production process should be moderate
尤其要注意糊箱機上糊的間隙壓力不能太小，雙面機，模切機上的太陽輪間隙壓力要控制在合理的范圍內(nèi)，以避免將瓦楞形壓潰，影響紙板的抗壓強度。
In particular, pay attention to paste the gap pressure on the box pasting machine can not be too small, double-sided machine, die-cutting machine on the sun wheel gap pressure to be controlled in a reasonable range, in order to avoid corrugating crush, affect the compressive strength of the paperboard.
5、使用潑水劑、防水光油等解決表面防水防潮問題。
5. Use water splashing agent, waterproof varnish, etc. to solve the surface waterproof and moisture-proof problems.
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