23.12/2022
Merry Christmas and Happy New Year 2023!
27.06/2022
POLEMA’s QMS confirmed its compliance with ISO 9001:20015
POLEMA JSC confirmed the compliance of the current QMS with the requirements of ISO 9001:2015.
03.06/2011
Progressive materials for multi-functional vacuum coatings
Application fields of materials for multi-functional vacuum coatings, characteristics of sputtering targets and evaporable sources used for technologies of physical deposition of hardening, protective, decorative and light-reflecting coatings, resistive, switching and transparent electro conductive films.
24.05/2011
Molybdenum and tungsten products for production of leucosapphires
POLEMA JSC is the leading global manufacturer of chromium, molybdenum, tungsten products, metal powders and composite materials.
New Powder Materials for Valve Engineering
POLEMA JSC jointly with State Scientific Center of the Russian Federation – Open Joint-Stock Company “Research and Production Association CNIITMASH” have developed innovative powdery coating materials to be used in production and repair of power equipment valving parts: powders of corrosion-resistant
AP-FeCr17Ni8Si6Mn and
AP-FeCr18Ni9Mo5Si5Mn4Nb alloys.
Coating powders were developed in lieu of (ZN-6L) and (ZN-12L) electrodes to be used for high-performance and high-quality plasma-jet hard-facing of wear-resistant coatings onto sealing surfaces of valving parts (discs, seats).
Detailed description of materials can be found at:
http://www.polema-rus.com/eng-page/anticorrosive-steels-and-alloys.html
