On the Use of Powder Alloys for Friction Units

The manufacturing technology of the hot-stamped powder bimetal is developed for the kinematic couple of rolling friction, consisting of high-plastic core from alloy SP30D2N3 and high-strength, wear-resistant outer layer from alloy SP80H3, the use of which will allow increasing the operational properties of interfaces of details of friction units of rolling of machines and thw equipment at the level of the serial analogs, in case of the decrease in technological costs and the cost of products.