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Polymer composite materials

They are used in oil and gas, chemical, machine tool and other equipment:

  • pump turbines;
  • snails pumps;
  • covers of blocks of precise high-speed equipment;
  • necks, keyways, threads and spindle housings;
  • stop valves, pipes, valves, wedge mirrors;
  • guide rails and slides of metal-cutting machines;
  • electroplating and more.

Materials used: polyurethane, polyurea, glass and carbon fiber, cold welding and glue.

Designing and manufacturing of equipment from resource polyurethanes and reinforced plastics

Application area:

  • Military industry
  • Space industry
  • oil industry
  • gas industry
  • power plants
  • Heavy industry
  • light industry
  • food industry and much more.

Materials used: polyurethane, polyurea, glass and carbon fiber, cold welding and glue.

Carrying out of works in the field of development and obtaining of PCM with a given set of properties

Application area:

  • manufacture and repair of parts of assembly units and various products
  • design and manufacture of special materials for various systems

Materials used: composite materials based on synthetic resins and high modulus, high strength reinforcing fibers.

Manufacturing of electroplating and chemically resistant coatings of galvanic equipment

Application area:

  • Baths and tanks
  • heaters, coils
  • airborne suction and piping
  • covers, baskets
  • pumping equipment
  • Recycling capacity
  • manufacture of abrasion-resistant coatings for tumbling, sandblasting and shot blasting equipment of technologically modern design
  • and much more.

Materials used: lining of PVC (vinyl plastic, plastic), polyurethanes, PP, polyurea, chemically resistant composite materials.

The tasks of the center of technological competence of polymer composite materials
  • Carrying out work in the field of developing and obtaining a PCM with a given set of properties
  • development of technological and design documentation, production of products from PCM to maximize the performance of these materials
  • design, strength and resource calculation of products from polyurethanes and PCM
  • introduction into production of equipment and accessories from PCM for production of military and civil products
  • development and implementation of unique repair works and technologies, depending on the operating conditions of the equipment
  • development of design and technological documentation for equipment, adaptations to technological equipment
  • protection of military and civilian products from radiation, corrosive media and operational factors by PCM coatings and composite materials (CM)
  • protection of various equipment (chemical, oil and gas, metal cutting, abrasive, auxiliary, etc.) from the influence of corrosive media by spraying elastomers, polyureas and polyurethanes
  • repair of process equipment using PCM
  • waterproofing and anti-corrosion protection
  • manufacturing of equipment and various technological devices from polymeric materials (metal cutting machines, electroplating, environmental, chemical, oil and gas, power and other equipment)
  • Adhesives and glued joints for various purposes
  • providing services in the design, development of technologies and materials, the use and manufacture of products from PCM
  • conducting research and development work on the use of PCM and CM
DESIGNING AND MANUFACTURING OF EQUIPMENT FROM RESOURCE POLYURETHANES AND REINFORCED PLASTICS.
Application area:
  • military branch;
  • space industry;
  • oil industry;
  • gas industry;
  • power plants;
  • heavy industry;
  • light industry;
  • food industry and much more.
Carrying out work in the field of development and production of PCM with a given set of properties.
Purpose:
  • production of kinetic products;
  • manufacturing of composite casings;
  • manufacturing of special containers, containers and installations from composites.
Materials used:
  • polyurethane;
  • polyurea;
  • glass and carbon plastic;
  • “Cold welding”;
  • glue;
  • composite materials based on synthetic resins and high modulus, high strength reinforcing fibers.
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Welding of sheet thermoplastics
Purpose:
  • production of galvanic baths;
  • manufacture of chemically resistant equipment and containers of non-corroding thermoplastic materials;
  • the manufacture of ventilating boxes, airborne ventilation;
  • manufacturing of technological and interoperational packaging;
  • manufacturing of chemically resistant communications;
  • lining and lining with piece sheet materials of chemical process equipment and much more.
Main goals:
  • restoration of worn galvanic plants, including peripheral galvanic;
  • reduction of costs for expensive stainless steel;
  • staffing, constant supply, current repair of technological and interoperational packaging;
  • restoration and modernization of equipment;
  • emergency and planned works at central treatment facilities.
Main advantages:
  • high speed of production of equipment and lining works;
  • reduction of costs for expensive stainless steel;
  • high quality and sealing of welded joints, subject to electrical discharge test;
  • preservation of high purity of electrolyte from cationic impurities and other contaminants;
  • when making containers, no individual mold is required;
  • high designer and organoleptic properties of products, compared with metal;
  • absence of fire types of work during production.
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Sputtering of elastomeric materials and repair of technical equipment using high-strength compounds of "cold curing"
Purpose:
  • spraying of seamless elastomeric coatings on a urethane base (roof, floors, hydraulic structures, waterproofing, construction works of the zero cycle);
  • anticorrosive treatment of chemical equipment;
  • spraying gelcoat coatings on the details of test benches and special foundry equipment of the melted models;
  • decorative finishing and restoration work;
  • restoration of worn out parts of the equipment without the use of fire welding (pumps, machine tools, shaft seats, cracks in the shells, foundry, and much more).
Main advantages:
  • low cost of restoration works;
  • minimum labor input in the manufacture of equipment repair;
  • the possibility of full recovery of mechanical equipment, which has 100% wear.
Main goals:

Recovery of worn-out galvanic plants, without using significant monetary costs, using old corroded equipment.

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Sputtering of fibrous material
Purpose:
  • manufacturing of parts of bench equipment of isotropic and anisotropic production structure;
  • reinforcement of reinforced concrete and steel structures of external reinforcement systems;
  • restoration, anticorrosion treatment of special concrete structures;
  • anticorrosion treatment of chemical equipment with particularly severe operating conditions;
  • manufacturing of special foundry equipment (rods, security and crucible glasses and much more);
  • manufacturing of chemically resistant communications;
  • lining and lining with piece sheet materials of chemical process equipment and much more.
Main advantages:
  • the possibility of producing especially important works for the restoration of special facilities without fire welding;
  • increase of seismic resistance of buildings to 9-10 points;
  • reduction of consumption of expensive stainless steels for particularly harsh conditions of operation of chemical equipment;
  • reduction of labor intensity more than 5 times and weight characteristics more than 7 times in the production of foundry equipment.
Main goals:
  • strengthening of building and technical structures;
  • provision of special equipment;
  • special repair and restoration works.
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Manufacture of special containers with a fireproof heat-insulated cavity
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Main advantages:
  • ensures the safety in a safe state of the cargo after dropping the packaging from a height of 3 m;
  • the possibility of penetration of atmospheric precipitation, sand, dust, accumulation of moisture and condensate is excluded;
  • provides resistance to the effects of fuels and lubricants;
  • retains performance characteristics when exposed to water at a depth of 20 cm for 24 hours, with a cyclic temperature change from minus 100 ° C to plus 500 ° C;
  • fire resistance not less than 15 minutes;
  • It does not ignite when shooting with an armor-piercing incendiary bullet of caliber up to 12.7 mm and direct hit of lightning;
  • it is possible to produce loading works by two members of the brigade.
The device for sorting the passenger traffic from light ballistic panels
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Technical parameters of synthetic armor:
  • density of synthetic hybrid armor, 2.2-2.5 kg / dm³;
  • temperature range of operation, from -60 to + 60 ° C;
  • service life: appointed – 20 years, after the damage, local repair is possible and the operation is prolonged for 3 years;
  • possible dimensions of manufacture – any, at the request of the Customer;
  • the method of fastening the sheets: riveted, for glue – riveted seam, mechanical, mortgage, etc.
Solved problems:
  • protection of passenger traffic in the inspection zones (railway stations, airports, etc.);
  • additional reservation of special equipment from the secondary fragmentation field.
Manufacturing of composite structural (construction) profiles and special constructions made of fiberglass (in the use of different types of fibers).
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Application area:

Pultruded construction profiles (corner, I-beam, channel, round, square, rectangular and corrugated pipe) and special constructions (handrails, decking, large panels with ribs of stiffness) and other varieties of products.

Main advantages:
  • high resistance to the environment and longer service life;
  • a significant reduction in the mass of the product (density of carbon fiber / glass fiber reinforced plastic 1.4-1.8 g / cc), which is important for mines and HEU devices, especially during transportation and installation;
  • high specific strength;
  • high specific impact strength;
  • fire resistance;
  • low operating costs and easy maintenance;
  • the possibility of repair on site (without dismantling);
  • great opportunities for product configuration;
  • low thermal conductivity;
  • high speed assembly and installation of the structure.
Casting under pressure, including high-temperature plastics
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Polyetheretherketone (PEEK) is a high-temperature semicrystalline polymer with an outstanding combination of mechanical, chemical, electrical and other performance characteristics that persist at operating temperatures up to 310 °C.

Main advantages:
  • high thermal conductivity;
  • low coefficient of friction;
  • low permeability;
  • high resistivity;
  • very high hardness;
  • excellent wear resistance;
  • dimensional stability at low temperatures;
  • low evaporation similar to evaporation of the surface of soft metals (eg aluminum).
Application area:
  • in medicine (absence of modifying additives);
  • in aircraft building, in engine building, replacement of magnesium alloys of aggregate covers, in the production of electronics, underground equipment, in the nuclear and military industry. From the compositions based on polysulfone PFES and PEEK under high pressure, boards, cores, plugs, connectors and other products are produced. When manufacturing insulators for high-power thyristors and diodes, glass-filled composite materials are used;
  • It is used as a binding element in special materials – detonators, activators, various explosive and pyrotechnic compounds. The material is compatible with various pyrotechnic mixtures, oxidants;
  • in the production of automotive parts. Due to such characteristics of the material as high heat resistance, resistance to hydrolysis and chemical agents, resilience. PEEK is able to become an excellent replacement for metal in the manufacture of rotor parts of the feeding dental pump. Also, the material is used in automatic transmission of passenger cars when manufacturing shims.
Manufacture of cuffs and seals by high-speed turning
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Main advantages:
  • manufacturing in a short time sealing of any complexity without the use of molds with a maximum diameter of up to 600 and 1800 mm;
  • Due to the large choice of the material of the product, more than 500 media are used, at temperatures from -250 ° C to + 300 ° C, pressures up to 2000 bar and speeds up to 25 m / s;
  • allows to completely exclude the production of expensive tooling (molds), especially for small-lot and single production;
  • allows to reduce the complexity of manufacturing seals more than 30 times (in comparison with the pressing process).

Materials used: rubber, polyurethanes, plastics, fluoroplastics.

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