The special feature of color coating lines from SMS group is their compact process. Cleaning, coating, strip drying and exhaust gas treatment in the lines are in perfect harmony as the complete technology is supplied from one source. And that makes the lines attain an excellent material quality at little consumption of resources and energy.
Concepts
Color coating lines
Color coating line for can-end stock
Here is how the process worksFirst, the surface must be prepared for color coating. This means cleaning it, then treating it with a passivating chemical. Next, two finish coaters with high-efficiency control systems apply a uniform and precise coating in the layer thickness required. Whatever the thickness, our lines ensure low media consumption. What follows is a floatation oven, where the solvents are outgassed in a contact- free process. That hardens the color layer on the strip. To protect the finished surfaces and improve the material's deep-drawing property, a wax layer can be applied. This is done in a vertical roll coater using heated rollers.
Technology
Floatation oven
Contactless and efficient dryingOur high-performance floatation oven for drying the solvents stands out for even heating, cooling performance, and exceptionally high efficiency. It also comes with top green credentials. To ensure a flawless finish, the strip travels contact-free through the entire furnace.
Regenerative thermal oxidizer
Technologies designed to your requirementsOur regenerative thermal oxidizer system (RTO) burns the flue gases in the oven with a thermal efficiency of 98%. Depending on the solvent content in the exhaust air, the afterburning system and even the oven itself can be operated without additional energy input (autothermal mode).
Coating technology
Precise and reliable coatingHere, we offer you a comprehensive range of coating systems for color coating lines. Whichever type you choose, you benefit from top precision and reliability. Just as dependable is our closed-loop thickness regulation system because it guarantees precise coat thickness every time.
Selected References
Electrical and Automation systems
Electrical and Automation Systems
Operation and Visualization
The key role of the human elementOur ergonomically designed control stations support the activities of your operating personnel. Included here is our new HMI system which guides them intelligently through the process.
Electrical and Automation Systems
Plug & Work
Time is moneyMany customers around the world have already benefited from Plug & Work for more than 100 new plant and modernization projects.
Electrical and Automation Systems
Service
Always at your side. Quick and reliable, worldwide service and training for electrical and automation systems.
Service
Service
Consulting & Training
Building on experienceHowever, not only a service partner for your plants and machines, SMS group is also there for your staff. Furthermore, You can enroll on standardized and individual training programs designed for you by our SMS TECademy. That ensures you strengthen your competence as a plant owner.
Service
Maintenance & Repairs
Whether you require one-off equipment checks, continuous condition monitoring, remote service, or regular plant inspections: our service experts will take care of it all. You can even outsource your complete maintenance operations to us. This ensures excellent plant availability plus best production results.
Service
Spare parts & Logistics
When the spare parts you need are no longer available or the new generation is not 100% compatible, you risk plant standstills. That's why SMS group constantly monitors the availability of all parts and, where necessary, offers modern alternatives - even for parts from third-party suppliers. This ensures competitiveness and full productivity over the entire life cycle of your plant.
Service
Upgrades & Modernization
Keep your plant state-of-the-artEven plants "built to last" need to be critically examined from time to time, because markets and production processes are continuously evolving. Together with you, our service experts will find the best revamp options for your requirements. Once again bang up to date, your plants will then be ready to bolster your strong position on the market.
Downloads
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Furnace technology
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Strip Processing Lines
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Aluminum Strip Processing Lines: Product Portfolio, Technology and References
Download
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Maintenance service
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Service solutions for rolling mills and process lines
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Low-Voltage Frequency Converter
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Innovative Solutions for Strip Processing Lines
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Future-proof complete solutions from one source - Electrics and Automation
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X-Pact® High Current
Contact
Stefan Melster
SMS group GmbH
Technical Sales Processing Lines
Eduard-Schloemann-Straße 4
40237 Düsseldorf
Germany
Phone
: +49 211 881 5217
Fax
: +49 211 881 775217
Walter Timmerbeul
SMS group GmbH
Vice President Electrics/Automation Processing Lines and Furnaces
Eduard-Schloemann-Straße 4
40237 Düsseldorf
Germany
Phone
: +49 211 881 5708
Fax
: +49 211 881 775708
Ronald Genssler
SMS group GmbH
Service Processing Lines
Ivo-Beucker-Straße 43
40237 Düsseldorf
Germany
Phone
: +49 2161 350 3570
Fax
: +49 211 881-774162