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.
Molybdenum crucibles and pans
Products made from molybdenum in the form of crucibles, pans and other shapes are meant for use in processes of sintering, vaporization of metals, smelting of oxide ceramics and growing of single crystals.
Grades: Mo-PM base metal purity of at least 99.9 % Mo; Mo99.95-PM with a purity of at least 99.95 % Mo.
The density of sintered product material is at least 9.6 g/cm3; while deformed (forged) material is at least 9.9 g/cm3.
The shape and dimensions of products and requirements for the purity of surface treatment are based on the client's individual drawings.
