The TAPPI T 476 standard specifies a method for measuring the abrasion loss of paper and Cardboard using a Taber abrasion meter. The method involves fixing the specimen on a swirl/spin platform in contact with two grinding wheels, and after a certain number of revolutions, weighing the specimen mass loss to evaluate the wear resistance performance. This method is suitable for all types of paper and Cardboard, and can simulate the abrasion of paper in practical applications such as printing, writing, Encasement, etc. Wear resistance performance is an important indicator to measure the surface strength and durability of paper and Cardboard. The standard provides a standardized test method for the paper industry, which is widely used in quality control, product development and performance evaluation to help optimize the surface performance of paper and Cardboard. Reliability in actual use.