TECHNOLOGY OF DEPOSITION OF HARD COATINGS ON CARBON BASIS FOR INCREASE OF WEAR RESISTANCE OF INSTRUMENTS AND TECHNOLOGICAL EQUIPMENT
Application :
increase in wear resistance and hardening of cutting, metal-working and wood-working tools (cutters, drills, taps, punches), production accessories (press-tool dies), of conveyors details, frictional units and details of machines, which undergo high applied load (bearings, pump elements) and medical tools.
Economic effectiveness
- Increase the service life of reinforced parts of machines (knots, tools) by 2-4 times;
- Reduction in the percentage of rejects in the process of metalworking (wood processing) using a strengthened tool.
Technical and technological advantages
- High hardness of coatings.
- High deposition rate.
- Low process temperature.
- Comparatively low coefficient of friction.
- Environmentally friendly coating process.
ALEXANDER ROGACHEV,
DIRECTOR OF PHYSICO-CHEMICAL RESEARCH AND DEVELOPMENT INSTITUTE,
CORRESPONDING MEMBER OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF BELARUS,
DOCTOR OF CHEMICAL SCIENCES, PROFESSOR,
tel. (+375 232) 50 38 03, fax (+375 232) 51 00 77,
e-mail: rogachevav@mail.ru,
http://nis.gsu.by