Meaning of Martindale Abrasion Tester Learning Test

The Martindale Abrasion Tester leather test method is widely used in the leather industry. It is mainly a test method for different aspects of leather. It is very important to study the properties of leather such as frictional resistance.

Wear test is greatly affected by the test conditions, such as the nature of the wear-resistant cloth, the difference in the movement of the sample on the wear-resistant cloth, the tension of the sample, the pressure between the sample and the wear-resistant cloth, the test Any dimensional change affects wear resistance.

Due to the change of the wear-resistant cloth in the specified test, the results of this test are different. The wear-resistant cloth should be replaced regularly and tested against the standard. A carbide or equivalent surface can be used as a durable wear plate. At present, in a series of tests, it is not necessary to replace the wear plate accordingly. Because of the inconsistency vaccording to the actual use situation, the same wear plate can be used in the same period. Inner surface changes can be inconsistent. Due to the change in the surface finish, the wear-resistant plate will be changed. In addition, the wear-resistant plate must be cleaned regularly due to the influence of other substances such as test samples. The evaluation method and different evaluators will also influence the final results of the wear test.

The abrasion resistance of textiles measured by instruments in the laboratory can be used as the performance index of textiles in practice and the evaluation of its durability.
Routine evaluation of abrasion resistance applies to all kinds of fabrics, including woven fabrics, non-woven fabrics, knitwear fabrics, home textiles, industrial fabrics, carpets, etc. Thus, there are many different types of abrasion resistance tester, wear-resistant cloth, test conditionpresent, test procedures, methods of evaluating wear resistance, interpretation of results, etc.
All test methods and instruments used to measure wear resistance, if they are far apart, the results are obtained by different laboratories and different operators very different. But these methods are widely used.
Since there is a definition for measu

ring wear resistance, it is necessary to apply standard methods that clarify the problem and minimize disputes.

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