The interlayer internal bond strength instrument also has important application value in the manufacture and use of bobbin paper. Bobbin paper is a special paper product, which is mainly used in the processing and transportation of textiles in the textile industry. It has the advantages of lightness, softness, and good hygroscopicity. The internal bonding strength Tester can help manufacturers and users understand the internal bonding strength of bobbin paper, so as to improve the quality and reliability of bobbin paper.
In the application of bobbin paper, the internal bond Tester can be used to test the bond strength between different layers, as well as the overall bond strength of the cardboard. By testing the internal bonding strength of different processes and raw materials, manufacturers can determine the best production process and raw materials to produce better bobbin paper. In addition, the internal bonding strength Tester can also help manufacturers and users understand the internal bonding strength of bobbin paper under different humidity and temperature conditions, so as to determine its scope of application and service life.
During the test, similar to the test of electrical paperboard, electrical insulation paperboard and paper tube, it is necessary to prepare the test sample first, place it on the test bench, and start the test after adjusting the test parameters. After the test is completed, the internal bonding strength of the bobbin paper can be evaluated according to the test results, so as to improve the quality and reliability of the product.
Detection method
The following are the specific test steps of the internal bonding force Tester in the bobbin paper detection:
Prepare the test sample: cut a sample of a certain size from the bobbin paper, generally rectangular or square, and the size and shape should meet the test requirements.
Install the test sample: place the test sample on the test table of the internal adhesion Tester, align and clamp it to ensure that the sample is fixed.
Adjust test parameters: According to the test requirements, adjust the test parameters of the internal binding force Tester, such as test speed, pressure range, etc.
Start the test: Start the internal binding force Tester and start the test. During the test, the instrument applies gradually increasing pressure until separation occurs between the different layers. During the test, the pressure value and test time can be recorded for subsequent analysis.
Analysis of test results: After the test is completed, the internal bonding strength of the bobbin paper can be evaluated according to the test results. If the test results meet the requirements, the internal bonding strength of the bobbin paper can be guaranteed, thereby improving the quality and reliability of the product.
NBCHAO reminds you: bobbin paper is usually soft and bendable, and special attention should be paid to the clamping method of the sample and the stress distribution during the test during the test. In addition, bobbin paper also has hygroscopicity and swelling properties, and environmental conditions such as temperature and humidity need to be controlled during the test to ensure the accuracy and reliability of the test results.
