What's a rotational abrasion tester used for? SAAB523 скачать в хорошем качестве

What's a rotational abrasion tester used for? SAAB523

The rotational abrasion tester is mainly used to determine the abrasion resistance performance of various coatings through rotational friction. It is also used to assess the abrasion resistance of materials such as paper, plastic, fabric, decorations, and more. Test samples that are placed on the rotating plate of the abrasion tester are subjected to abrasive action from two abrasive wheels with a specified pressure. The abrasion is achieved by spinning the sample, which is cut into a disc shape, along the vertical axis while two abrasive wheels rotate above it. The wheels complete one full rotation over the surface of the sample, allowing for abrasion resistance testing at all possible angles. The surface area subjected to the test corresponds to a circle with an area of 30 cm². The degree of abrasion of the sample also depends on the applied load force (500g, 750g, 1000g). For more information click here: https://samatoolsgroup.com/en/prodott...