Термогидрохимическое упрочнение готовых инструментов
Bibliographic entry
Шматов, А. А. Термогидрохимическое упрочнение готовых инструментов / А. А. Шматов, О. Г. Девойно // Современные технологии и образование: проблемы, идеи, перспективы : материалы Международной научно-практической конференции (27‒28 ноября 2014 года). В 2 ч. Ч. 2 / ред. колл.: Б. М. Хрусталев [и др.]. – Минск : БНТУ, 2014. – С. 64 - 68.
Abstract
The structure and properties of tool materials, subjected of the thermo-hydrochemical treatment, are examined in the paper. The process involves the chemical treatment in an special aqueous suspension of nano-sized oxides and subsequent heat treatment. Treatment with optimal regime permits decreasing the friction coefficient of the hard alloy and steel surface in 3.8-8.3 as compared with untreated. Developed technology permit increasing the wear resistance of ready-made cutting and stamp tools by the factor of 1.3 – 8 in comparison with traditional its.