Auch bei der Herstellung und Verwendung von Whiteboards hat der Prüfer für die Festigkeit der Zwischenschichtbindung einen wichtigen Anwendungswert. White board paper is a kind of high-quality paper, mainly used in the production of writing board, white board, Etiketten, book pages, usw., with better smoothness and surface hardness. The internal bonding tester can help manufacturers and users know the internal bonding strength of the whiteboard, so as to improve the quality and reliability of the whiteboard.

Mit dem Prüfgerät für die Haftfestigkeit zwischen den Schichten wird die Haftfestigkeit von Whiteboards getestet

In whiteboard applications, the internal bonding tester can be used to test the bonding strength between different layers, as well as the overall bonding 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 whiteboard. Zusätzlich, the internal adhesion tester can help manufacturers and users understand the internal bonding strength of the whiteboard under different humidity and temperature conditions, um dessen Anwendungsbereich und Lebensdauer zu bestimmen.

Im Testprozess, similar to the test of electrical cardboard, electrical insulation cardboard, paper tube paper, yarn tube paper, kraft paper, gray cardboard, test samples need to be prepared and placed on the test table, and test parameters need to be adjusted before the test begins. After the test is complete, the internal bonding strength of the whiteboard can be evaluated according to the test results to improve the quality and reliability of the product.

Mit dem Prüfgerät für die Haftfestigkeit zwischen den Schichten wird die Haftfestigkeit von Whiteboards getestet

Detection procedure
Speziell, in the cohesion test of whiteboard, the following steps can be followed:

Test sample preparation: Cut a sample of a certain size from the whiteboard, normalerweise rechteckig oder quadratisch. The size and shape should meet the test requirements.

Install the test sample: 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.

Adjust test parameters: According to test requirements, adjust the test parameters of the internal binding force tester, wie zum Beispiel die Testgeschwindigkeit, pressure range, usw.

Start the test: Start the internal bonding tester and start the test. Während des Tests, the instrument will apply increasing pressure until separation occurs between the different layers. Während des Tests, the pressure value and test time can be recorded for subsequent analysis.

Analysis of test results: Nachdem der Test abgeschlossen ist, the internal bonding strength of the whiteboard can be evaluated according to the test results. If the test results meet the requirements, the internal bonding strength of the whiteboard can be guaranteed, thus improving the quality and reliability of the product.

Wir erinnern Sie daran: when conducting the adhesion test of whiteboard, you need to pay attention to the size and shape of the test sample, as well as the selection of test parameters. The white board usually has high hardness and thickness, and the test parameters should be adjusted appropriately to adapt to its special physical properties. Gleichzeitig, the surface of the whiteboard is usually coated with a coating film or special coating, which may affect the test results and requires special attention.

Zusamenfassend, the internal adhesion tester plays an important role in the manufacture and use of whiteboard, which can help manufacturers and users to understand the quality and reliability of whiteboard, improve the service life and safety of products. Beim Testen, Der Verwendung des Instruments und der Anpassung der Testparameter sollte besondere Aufmerksamkeit gewidmet werden, um die Genauigkeit und Zuverlässigkeit der Testergebnisse sicherzustellen