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Seven Advices That You Must Listen Before Operating Tearing Tester
2023/04/18
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Tearing Tester is a test device that uses material tearing as a test parameter. It is commonly used to measure the tear strength of paper, cardboard, film, plastic bags and other materials. This test equipment is widely used in the manufacturing industry, especially in material quality testing and product development processes.
Before operating the Tearing Tester you need to pay attention to the following seven recommendations:
1. Before starting the test, you should check the working condition of the Tearing Tester to make sure that it is not damaged or malfunctioning, and that all the components are installed.
2. you should choose the right tearing pliers and tearing knives, as well as the right testing speed and range, according to the type and specification of the material you want to test.
3. You should prepare a sufficient number and size of samples according to the standard method, and make sure the surface of the samples is flat, dry, free from contamination and creases.
4. You should follow the operating instructions of the instrument, fix the sample on the tearing jaws and adjust the position of the tearing knife so that it is aligned with the edge of the sample.
5. You should start the instrument, let the tearing knife cut along the edge of the sample to a certain depth, and then let the tearing jaws stretch the sample in the vertical direction until the sample is completely torn.
6. You should record the tear strength value displayed by the instrument and repeat the above steps until all samples have been tested.
7. You should analyze and count the test results, calculate the mean, standard deviation, maximum and minimum values of the samples, and compare them with the relevant standards or specifications.
These are the seven pieces of advice that you must heed before operating Tearing Tester, and I hope they will be helpful to you. If you want to know more information about Tearing Tester price, welcome to visit our website or contact our customer service staff.
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