Le testeur de force de liaison intercouche a également une valeur d'application importante dans la fabrication et l'utilisation du papier kraft.. Kraft paper is a special paper, mainly used in the production of packaging materials, book covers, gift boxes, etc., with wear resistance, pressure resistance, folding resistance, tear resistance and other characteristics. The internal bond tester can help manufacturers and users to know the internal bond strength of kraft paper, so as to improve the quality and reliability of kraft paper.

In kraft paper applications, the internal bond tester can be used to test the bond strength between different layers, as well as the overall bond strength of the paper. By testing the intrinsic strength of different processes and raw materials, manufacturers can determine the best production process and raw materials to produce better quality kraft paper. En outre, the internal bonding tester can also help manufacturers and users to understand the internal bonding strength of kraft paper under different humidity and temperature conditions, afin de déterminer son domaine d'application et sa durée de vie.

Dans le processus de test, similar to the test of electrical board, electrical insulation board, paper tube paper and yarn tube paper, the test sample needs to be prepared and placed on the test table, et les paramètres de test doivent être ajustés avant le début du test. Une fois le test terminé, the internal bonding strength of kraft paper can be evaluated according to the test results, afin d'améliorer la qualité et la fiabilité des produits.

Application du testeur de force de liaison intercouche dans le papier kraft

etection method
In the specific test operation, the application of the internal adhesion tester in kraft paper is similar to other types of paper, which can be tested by the following steps:

Test sample preparation: Cut a sample of a certain size from kraft paper, généralement rectangulaire ou carré, la taille et la forme doivent répondre aux exigences du test.

Installer l'échantillon de test: Place the test sample on the test bench of the internal bonding tester and align and clamp it to ensure that the sample is fixed.

Ajuster les paramètres de test: According to test requirements, adjust the test parameters of the internal binding force tester, comme la vitesse de test, plage de pression, etc..

Commencer l'essai: Start the internal bonding tester and start the test. Pendant le test, the instrument will apply increasing pressure until separation occurs between the different layers. Pendant le test, la valeur de pression et la durée du test peuvent être enregistrées pour une analyse ultérieure.

Analysis of test results: Une fois le test terminé, the internal bonding strength of kraft paper can be evaluated according to the test results. Si les résultats des tests répondent aux exigences, the internal bonding strength of kraft paper can be guaranteed, afin d'améliorer la qualité et la fiabilité des produits.

We remind you that kraft paper usually has a high density and thickness, and the test parameters need to be adjusted appropriately to suit its special physical properties. En même temps, kraft paper also has strong compressive resistance and wear resistance, so it is necessary to ensure the quality and reliability of test samples to ensure the accuracy and reliability of test results