Cardboard bursting strength tester

2019-11-01

Cardboard is a common packaging material, and its quality directly affects the protective effect of the packaging. Among them, bursting strength is one of the important indicators to measure the quality of cardboard. In order to accurately measure the bursting strength of cardboard, a specialized cardboard bursting strength tester is required. The cardboard burst tester is a mechanical testing device mainly used to measure the strength and toughness of cardboard under pressure. Its working principle is to apply a certain amount of pressure and impact force to break the sample, thereby calculating the bursting index of the cardboard. The measuring instrument mainly consists of three parts: load system, display system, and control system. The load system is responsible for applying pressure and impact force, the display system is used to record test data and results, and the control system controls the operation of various components throughout the entire testing process. When using this instrument for testing, first place the sample on the test bench and adjust the testing parameters, such as load size and testing speed. Then start the test, and the load system begins to apply pressure and impact force until the sample fractures. Finally, the display system will record the test data and calculate the burst index. At present, this instrument has a wide range of applications in the packaging industry. It can help manufacturers test the quality of cardboard and determine whether it meets national standards and user requirements. At the same time, it can also be used to study the characteristics and performance of new cardboard materials, as well as develop new packaging design solutions.

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