Dangų inžinerijos
centras
is a company providing services related to restoration of industrial plant components. All works are executed using modern component coating methods and appropriate infrastructure, facilities and wide experience of personnel. Manufacturing and testing base of the company is located at Jegainės st. 6 in Kaunas.
Processes
Each branch of production is described by the nomenclature of the manufactured products, the characteristics of the ongoing technological processes, and specific working conditions. As a result, production processes are different and their complexity depends primarily on the complexity of the products produced.
Wire Spray
It is a high-speed fuel-oxygen combustion process using wires of various metals and their alloys as a spray material.
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Powder spray
It is a process of spraying high-particle carbide materials using a fuel-oxygen mixture. The process shows a higher degree of particle oxidation compared to the HVAF process, with a slightly higher (about 1%) porosity of the coating.
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Dynamic balancing
Dynamic balancing
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Laser cladding
Laser cladding is a process to apply metal and metal-ceramics coatings using a laser as tool for precise impact of base and an additive materials.
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CTS
The conventional thermal spraying process allows for the coating of many metal powder compositions as well as ceramic coatings. This process results in higher porosity, lower adhesion coatings.
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Machining
Machining
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Powder melting
Powder coating is a process in which a layer of powder is sprayed onto the surface of a heated metal, after which the same flame melts it.
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PTA
It is a plasma melting process that enables the integral melting of the surfaces of parts with extremely hard-wearing materials - superalloys. Used for restoration of seals, flooding of valve seats and valve sealing surfaces. The best results are obtained using cobalt-based superalloys called stellates.
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GDCS
Low pressure cold spray technology (Gas Dynamic Cold Spray) was installed in our company in 2019 when the need arose to restore micro damage and aluminum housing bearings. This technology helps offer customers an even wider range of equipment component restoration options.
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HVOF
It is a process of spraying high-particle carbide materials using a fuel-oxygen mixture. The process shows a higher degree of particle oxidation compared to the HVAF process, with a slightly higher (about 1%) porosity of the coating. Coatings are widely used in areas requiring abrasion protection.
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HVAF
The high velocity air fuel (HVAF) is used to spray carbide powder on the surfaces of parts.
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Services and solutions
Our methodological recommendations are based on the analysis of your needs and issues relevant to you, and not on a pre-prepared package of services.
Shaft repair
Surface grinding of precision shafts. Renovation of bearings using a thermal spraying process. Renovation of shaft sealing surfaces and increase of durability by using tungsten carbide coating.
Repair of bearings
Repair of large bearing housings. Coating thicknesses from 0.05mm to 10mm are possible during bearing repair. Axial axis adjustment.
Repair of electric motor rotors
Repair of bearing and sealing pins of spindle rotors using thermal spray coatings. Restoration of geometry while maintaining precise accuracy
About us
UAB “Dangų inžinerijos centras” is a company providing services related to restoration of industrial plant components. All works are executed using modern component coating methods and appropriate infrastructure, facilities and wide experience of personnel.
Manufacturing and testing base of the company is located at Jegainės st. 6 in Kaunas.
Production area takes 1000 m2 and the laboratory takes more than 500 m2.
News and articles
Acceptance of wire drawing drums for the new workshop in the metallurgical industry
This is a process for applying metal and metal-ceramic coatings to a part. This is a process for applying metal and metal-ceramic coatings to a part.
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Tungsten carbide coating of the sealing ring plane of the HAE turbocharger
This is a process for applying metal and metal-ceramic coatings to a part. This is a process for applying metal and metal-ceramic coatings to a part.
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100 Mw turbogenerator rotor before the labyrinth rolling process
This is a process for applying metal and metal-ceramic coatings to a part. This is a process for applying metal and metal-ceramic coatings to a part.
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Industries
Aviation
Restoration of discharge valve shafts of A 14 engines;
Biofuels
The company performs coating of heat exchangers with high-temperature anticorrosive materials.
Chemical
Coating of hydrocarbon and air reciprocating compressor piston rods with ceramic coating enhances their service life for 7 – 8 times.
Power generation
Recovery of superficial dimensions of electrically driven turbo machinery spindles of all types, rotor wheels, joints and beds; enhancement level of protection against abrasion, applying HVAF and HVOF methods.
Railroad
Restoration of bearing journals of mounted wheels, using HVOF and CTS methods.
Marine
Restoration of fluid pressure cylinder pivots of deck equipment and their protection against further corrosion under marine environment.
Textile
The company performs grinding of working faces of crush rollers, aligning rollers, calender rolls and restoration of bearing seats of different shafts.
Food & Beverage
The company offers food industry enterprises to repair bread dispensers using anticorrosive materials.
Wood & Furniture
Coating of modelling and varnishing shafts and pistons with coatings that substitute solid chromium, restoration of beds of plane WEINIG applying carbide coatings and restoration of spindle seats and spindle shafts, bearing replacement.
Metallurgy
Coating of wire drawing cones, size rolls, firing shafts, transportation shafts with carbide, stellite, nickel and aluminide coatings for enhancement of service life of components from several to tens of times.
Municipal facilities
Restoration of console crane cable drums of 20T lifting capacity.
Oil & Gas
Repair of high pressure pumps, production of hydraulic nozzles and coating of hydraulic pistons with hard metal, chrome and oxide alloys.
Pulp & Paper
Restoration of shaft bearing seats and working surfaces of vacuum, calender, Janki cylinders, renovation sealing surfaces of hydropulper seats, hydropulper impellers, applying HVOF and HVAF methods and ceramic, carbide and PTA superalloy coatings.
Construction and quarry machines
Our company repairs components of large construction and quarry equipment.
Press Machinery
The company performs: complex restoration of printing rollers, restoration of main shafts of platens, carbide coating of control surfaces and planes, grinding of molding shafts and coating of varnishing shafts with copper, ceramic and polyamide coatings.
Agriculture
Restoration of straw cutter bearing seats and dynamic balancing of shafts.
R & D
MTTP
UAB “Dangos inžinerijos centras” implements an EU co-financed project for the expansion of the research base in the field of laser technologies UAB “Dangos inžinerijos centras” implements an EU co-financed project for the expansion of the research base in the field of laser technologies funded project for the expansion of the research base in the field of laser technologies UAB Dangos inžinerijos centras is implementing a project co-financed by the EU for the expansion of the research base in the field of laser technologies…
Capabilities
UAB “Dangos inžinerijos centras” implements an EU co-financed project for the expansion of the research base in the field of laser technologies UAB “Dangos inžinerijos centras” implements an EU co-financed project for the expansion of the research base in the field of laser technologies funded project for the expansion of the research base in the field of laser technologies UAB Dangos inžinerijos centras is implementing a project co-financed by the EU for the expansion of the research base in the field of laser technologies…