This article is provided by Jinan Zhuyan Instrument and Equipment***.
Paper tensile testing machine is widely used in the field of paper performance testing equipment, with its powerful functions, it can accurately determine the tensile strength and elongation of paper in a variety of complex environments and other key performance parameters. The operation of this equipment requires that the specimen be placed between two pairs of grips, and the specimen is deformed by applying a load, so as to directly or indirectly reflect the comprehensive properties of the paper. The movement rate and load capacity of the fixture can be adjusted to more accurately simulate the force conditions in the real application scenario.
The horizontal paper tensile testing machine is generally composed of the main components such as the frame structure, the fixture assembly, the sensing element, and the control unit. As the fixed foundation of the overall equipment, the frame undertakes the task of connecting and supporting many components; The grip is responsible for stabilizing the specimen and implementing loading, and the sensing element is used to monitor the load, strain and displacement changes between the grips in real time. The control unit is responsible for controlling the entire test process and collecting relevant data.
When using a horizontal paper tensile testing machine, the sample to be measured should first be placed between two sets of fixtures, and the surface of the sample should be smooth without any folds and wrinkles. Next, the test parameters are set with the help of the control unit according to the specific requirements, such as tensile speed, loading stress, etc. During the experiment, the sensing element continuously monitors the load changes and displacement changes between the fixtures, and quickly transmits the data to the control unit for detailed recording and in-depth analysis.
The horizontal paper tensile testing machine can effectively obtain the key performance parameters such as tensile strength and elongation of paper under different environmental conditions, and these valuable data have high reference value for paper production and manufacturing and even practical application. For example, in the printing industry, paper needs to withstand a certain degree of tensile stress and compressive stress, if the tensile strength is insufficient, it is likely to cause adverse problems such as cracking in printing operations. For this reason, horizontal paper tensile testing machines play an important role in the field of paper production as well as in quality control.