Dangų inžinerijos
centras
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 processes
We leverage cutting-edge surface engineering and precision manufacturing to restore worn-out equipment and enhance component durability. Using advanced processes we provide high-performance, wear-resistant solutions that extend equipment life, reduce downtime, and optimize efficiency. Our expertise ensures cost-effective and reliable results for the most demanding industries.
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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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
Metallurgy industry wire drawing drum coating with wear-resistant coating
In the metallurgy industry, wire drawing drums are coated with wear-resistant materials to enhance their durability and performance. These coatings provide excellent protection against continuous friction and wear, extending the lifespan of the drums and ensuring consistent wire quality during…
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Tungsten carbide coating of the sealing ring plane of the HAE turbocharger
In pumped storage hydroelectric plants, the seal ring surface of turbines is coated with tungsten carbide to improve durability and wear resistance. This coating provides enhanced protection against erosion and mechanical wear, ensuring a longer lifespan for critical turbine components.…
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100 Mw turbogenerator rotor before the labyrinth rolling process
We specialize in precision machining for high-performance components. Our lathe is equipped to handle parts with a diameter of up to 2500 mm and a length of up to 6000 mm, making it ideal for machining large and complex components…
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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
The Coating Engineering Center (DIC) has consistently invested in a research and development (R&D) base to meet market needs for coatings quality, durability, abrasion resistance, environmental friendliness and increased productivity, sales and exports, but the company’s investment is hampered by Lack of R & D equipment. Within the framework of the project, the upgraded laboratory equipment will allow for the productive development of coating research and the creation of new services that will allow to meet the expectations of users to the…
Capabilities
Our company offers a comprehensive range of advanced surface enhancement and precision manufacturing capabilities. With state-of-the-art thermal spray technology, we utilize HVOF, HVAF, CTS, GDCS, and powder cladding to apply high-performance coatings that enhance wear resistance, corrosion protection, and thermal barrier properties. Additionally, our laser cladding capabilities provide superior metallurgical bonding for component repair and performance enhancement. Our precision turning and machining expertise ensures tight tolerances and high-quality finishes, allowing us to manufacture complex components with exceptional accuracy. With these integrated capabilities, we deliver reliable solutions for industries requiring durable and high-performance materials.