The tribological behavior of composite coating applied by the friction-chemical method

The efficiency and quality of utilities and consumer services depends on the technical condition of the technological equipment. The wear and damage of the working surfaces is the most common cause for failure of the machinery working parts. Composite coating applied by the friction-chemical method is a simple and effective way to improve the durability of friction units. The coating test results (of durability, antifrictionality, and tear resistance) show that the tribological characteristics of friction units in the technological equipment for utilities and consumer services improve with the application of the composite coatings.