Company " Stommat " was created in 1991 on the basis of the oldest in the country institute NPO ZNIITMASH , specializing on development of materials and technological processes of metallurgical manufacture for heavy, power and transport mechanical engineering.
Employees of Open Company " Stommat " with attraction of medical institutions (ZNIIS, ONIIS and VNIIMT) develop a series of foundry stomatologic alloys "Zellit" and a fusible alloy "C" for manufacture of cast stamps, models and other details used in technological process of prosthetics.
Examined materials have successfully passed technical, biological and medical tests and are recommended by Ministry of Health of the Russian Federation for a batch production for use in stomatologic practice.
The melt of all examined alloys is carried out in vacuum-induction furnaces. At first with use technically pure materials sucelt passport preparation which then melt in vacuum machines with casting preparations by a method of exact moulding. Such two-phasic "know-how" of preparations provides deep refinement of alloys from impurity and good reproducibility of their properties. On a complex of the characteristics the developed alloys I fully comply with requirements of the international standard ISO 6871 and do not concede to foreign materials of the same purpose(assignment).
For the last 5 years company " Stommat " develop basic researches directed on a cobalt alloy for áþãåëüíûõ demountable artificial limbs with the purpose of increase of its plasticity at optimum durability, development of an alloy on a cobalt basis for fixed artificial limbs under facing by ceramics having the improved properties before existing domestic analogues.
Company " Stommat " offers all assortment of preparations of foundry alloys on the basis of the ignoble metals intended basically for foundry laboratories, stomatologic polyclinics.