Protection of engines from abrasive wear seems at the present stage to be the main, most accessible, and cost-effective reserve in reducing the wear of friction pairs of units and components of automobiles and machines. About 80% of engines require major repairs due to increased wear of parts, while the share of abrasive wear in total wear is usually more than half and reaches 90%. Inn all countries with a developed automotive industry, much attention is paid to improving the systems for cleaning oil, fuel, and air in automobile engines. Automotive filters are critical to ensure the trouble-free operation of modern engines and increase their service life. That’s why filter production technologies, the equipment used in their production, and quality control are so important.
