The Bonding of Corrugated Cardboard is Affected by The Speed and Temperature of Corrugated Cardboard

The Bonding of Corrugated Cardboard is Affected by The Speed and Temperature of Corrugated Cardboard Production Line

The adhesive strength of corrugated paper is an important indicator for the physical performance inspection of carton, and its qualification is related to the quality of the entire batch of carton boxes. www.chinacartonmachine.com

Most carton is used for exporting package, after the product putting in cartons, the carton will be stored in store in China, delivery in land, shipping, it will take long time, if the bonding is not good, the carton is easy to be broken, so how to enhance the bonding effect of carton is a problem for corrugated cardboard production line manufactures.

So, what can affect the carton bonding, it including a chemical and physical changing on the bonding process. The glue properties are including viscosity, PH value, gelatinization temperature, and other indicators.Therefore, when making adhesives, we should:

1. Suitable viscosity.

2. Suitable concentration.

3. The viscosity change should be small.

4. Good initial adhesion.

5. There is no sediment.

6. Make the cardboard hard.

Based on the above points, we can adjust the corrugated cardboard production line speed and temperature as per these datas to make sure the carton quality.