The article is provided by Jinan Sanquan Intelligent Technology***.
A cardboard tensile strength tester is an instrument used to measure the tensile strength of cardboard. It evaluates the performance and quality of cardboard by simulating its behavior when subjected to external forces. 
A cardboard tensile strength tester usually consists of a test bench, fixtures, sensors, and control systems, among others. The test bench is used to place the cardboard sample, the gripper is used to hold the cardboard sample, the sensor is used to measure the tensile strength of the cardboard, and the control system is used to control the test process and data acquisition. 
When performing the test, the operator places the cardboard sample on the test bench and uses fixtures to secure both ends of the sample. The operator then initiates the test through the control system, where the cardboard sample is stretched at a certain speed until it breaks. During the test, the sensor records data such as the tensile strength and elongation of the cardboard. After the test, the operator can process and analyze the data via the software in the control system. The software can generate various reports and graphs according to different standards and requirements, such as tensile strength graphs, elongation curves, elastic modulus, etc. These reports and charts can help operators understand the performance and quality of the cardboard and provide guidance and recommendations for improvement in the production process. 
The application range of cardboard tensile strength tester is very wide, and it can be used in the production process of various cardboard products. For example, in the paper industry, the instrument can be used to inspect the quality and performance of cardboard to ensure that the paperboard produced meets standards and requirements; In the packaging industry, the instrument can be used to evaluate performance indicators such as compression resistance and burst resistance of cardboard packaging to ensure that the packaging can withstand the pressure and impact during transportation and storage. In conclusion, the cardboard tensile strength tester is an important testing instrument that can help manufacturers understand and control the quality and performance of paperboard. By using this instrument, manufacturers can produce better quality cardboard products, improving the quality and competitiveness of their products. For more information, please contact Jinan Sanquan Intelligent Technology***