Products

Lines, paint coloring for carbon steel Equipment supply & technology transfer

STEELED ORGANIC STEEL STRIPE

What makes color coatings such an attractive proposition is that they apply a high quality coating to the strip so that it can go directly to the final product processing. This eliminates costly production stages. Available to you from the SMS group are paint chains for various steel strip applications. These lines differ depending on the final use of the material. However, you always get the complete line from a single source, all designed to perform some complicated process. Of course, the highlight is the compact coating process. We guarantee the processing of chemical precursors, paint next, and oven completely synchronized. That way, you achieve excellent quality with low power and energy consumption.

CÔNG NGHỆ

TECHNOLOGY

Here, we offer you a wide range of coating systems for colored coatings. Whichever type you choose, you will benefit from top reliability and reliability. Just as reliable as our closed-loop adjustment system is because it ensures the thickness of the coating is correct every time.

BACK-UP BACK UP SYSTEM

Our paint coating system has a very accurate and reliable roll-back system. The standard procedure here is the top of the strip covered by one of two coats of three coils. This means you can change colors and coatings quickly. Simply put: you just need to set the rolls according to the thickness you require. Only a cover with two or three rollers is needed to cover the bottom surface with the coating.

To avoid vibration, our curing machine is very hard. It is also worth mentioning that the rolls are accurate and the coil ensures even coverage. Installation here is a continuous wiper system that cleans up the rolls back-up. You can use the hydraulic quick recovery mode to open and close the coating rolls within two seconds

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Hình ảnh công nghệ phủ

COOLING

It is necessary before applying the paint to apply a passive coating to the strip surface. This happens in a vertical roll. Our effective control system ensures a uniform coating at the required thickness at low media consumption. Also featured in our coaters are some circulation systems to quickly change the media. You almost never have to wait because the rollers, pans and media are automatically cleaned in less than two minutes.

DRYING TECHNOLOGY

High performance chains or kilns for drying outstanding solvents are even heated and cooled as well as exceptionally high efficiency. Moreover, they have the leading green standards. Also available for you is our special floating furnace for thin gauges.

DRYING TECHNOLOGY

Non-contact and effective drying

Our modular and compact design, our high performance convection oven features outstanding cooling and cooling performance, particularly high efficiency and eco-friendly. All this requires setting the ideal control and process parameters. We apply a mathematical model to get this right each time.

The process starts with the cement kiln, where the strip is heated uniformly over the entire length. Here, the upper and lower airflows are created by

control the frequency of their own. This allows for separate control of the energy used in each furnace area. In addition, the entire airflow is designed aerodynamically to achieve a 50% efficiency based on uniform flow patterns. This means that large amounts of air circulate in the furnace at temperatures between 300 and 400 ° C and heat up the required temperature up to 270 ° C. Typically, the oven draws energy from the system effective energy recovery. The system consists of a post-regenerative burning system and an additional burner

OXYGEN TEMPERATURE REFRIGERATION

Our renewable system (RTO) burns furnace gas in the furnace with a thermal efficiency of 98%. Depending on the amount of solvent in the exhaust air, the afterburner and even the kiln can operate without additional power (self-healing).

There is a common principle behind paint coatings: solvents are evaporated to cross-link the varnish molecules and repair varnishes. It is important that three factors determine the choice of heating types for the oven: product portfolio, energy consumption and cost. That explains why automatic ovens are popular for a wide range. Here a renewable oxidation system (RTO) with high thermal efficiency extraction and combustion gases. Depending on the amount of solvent in the exhaust air, you can operate the system after burning without providing additional energy. In addition, if you use an energy recovery system, the same applies to the oven.

OXYGEN TEMPERATURE REFRIGERATION

OXYGEN TEMPERATURE REFRIGERATION

Coating technology is designed according to your requirements

Can operate the system after burning without providing additional power. In addition, if you use an energy recovery system, the same applies to the oven.

SEVERSTAL, NGA

Two paint lines

What is striking here is the fast process speed, coil rolls, and high performance dryers. It is predicted that an additional 200,000 tonnes of hot radiators or electrolytic galvanized will be colored in western Russia in the future. These strips are mainly used in construction and home appliances. The entrance of the mill includes a cleaning section that reduces the surface of the tape by spraying and brushing. Next, a vertical roll forming machine applies a conversion coating for the prepared surface. Then it is dried. The strip is then covered in a roll of backup rolls and passed through a low-emission generator. Now it is ready for coating with a finishing coat in two rolls back. The final stage here is hardened in another oven. All coatings work with high precision control to apply accurate and consistent media. Optionally, a protective film can be used at the exit.

Compactor prepares the strip for the next coat with conversion coating. At the exit, the strips are carefully wrapped with bandages and transported.