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Metal cleaning & labelling

A flawless surface is essential in metalworking - whether for weld seams or large metal parts. Modern metal cleaning processes make it easy to remove scaling, oxide layers and dirt without damaging the material structure. Our solutions offer a perfect balance of efficiency, precision and protection.

NIRO cleaning (stainless steel cleaning)

FINISHEASY system

Our FINISHEASY system is used on all electrochemical appliances for efficient and fast cleaning. This enables a metered and automatic supply of electrolytes during the cleaning process. Weld seams and hard-to-reach corners are not only easily reached using carbon fibre brush technology , but are also cleaned gently and evenly.

CLEAN-TEC stainless steel cleaning set

The CLEAN-TEC metal cleaning set combines powerful electrochemistry with easy handling. In conjunction with high-quality cleaning electrolytes, weld seams and metal surfaces are quickly and reliably freed from temper colours and oxides. This process not only ensures a clean appearance, but also protects the material from corrosion in the long term thanks to the additional passivation .

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Special highlights of ELMAG metal cleaning

Metal cleaning plays an important role in making the material more resistant and durable . When it comes to further processing, a clean metal surface is essential. The innovative cleaning systems from ELMAG, such as the FINISHEASY system and the CLEAN-TEC cleaning sets, provide you with reliable equipment for professional metal cleaning. See for yourself:

  • Metered electrolyte supply: A consistent and automatic supply of electrolytes ensures efficient cleaning without unnecessary material consumption. This improves working speed and reduces processing time.
  • Carbon fibre brush technology: The precise technology enables targeted cleaning with direct electrolyte supply, reliably removing oxide layers, scaling and impurities - perfect for demanding weld seams and sensitive surfaces.
  • Efficient surface treatment: Weld seams and stainless steel surfaces are quickly freed from temper colours and other residues, ensuring a smooth, uniform and clean surface.
  • Corrosion protection through passivation: During cleaning, the surface is passivated, providing effective protection against corrosion. This increases the durability and resistance of the material.
  • Complete solutions for professionals: The sets contain all the necessary components and are therefore ready for immediate use. Whether electrolytes, accessories or cleaning equipment - ELMAG offers everything from a single source.

With the high-quality solutions from ELMAG, you can achieve optimum results - clean, fast and gentle on the material. Rely on advanced technology for flawless metal and stainless steel surfaces!

Frequently asked questions

How do you clean metal in hard-to-reach areas?

To clean metals in hard-to-reach areas, we recommend using NIRO cleaning equipment with carbon fibre brush technology. The flexible carbon fibres adapt to the surface and ensure thorough cleaning, even in narrow or angled areas. They also enable efficient cleaning of stainless steel railings, fillet welds and similar areas. All ELMAG systems are portable and can therefore also be used on the move.

What methods are available for metal cleaning?

Various methods are available for metal cleaning , which should be weighed up against each other depending on the type of soiling and metal surface:

  • Mechanical processes: These include grinding, polishing and sandblasting, which physically remove contaminants.
  • Chemical processes: Special chemicals dissolve oxides and grease from the metal surface through pickling and degreasing.
  • Electrochemical processes: Here, electrical currents are used to remove impurities. One example is weld seam cleaning using carbon fibre brush technology. This method works by adding electrolytes directly and in doses during the cleaning process.

The choice of suitable process depends on the type of metal, the degree of soiling and the desired cleaning result.

Which chemical is used for metal cleaning?

Cleaning electrolytes that have been specially developed for the post-treatment of stainless steel weld seams and surfaces are often used for metal cleaning . These electrolytes remove oxides, scaling and temper colours and at the same time contribute to the passivation of the surface, resulting in improved corrosion protection. ELMAG offers specially developed cleaning electrolytes such as Electrolyte Speed and Electrolyte Special.

What are the advantages of carbon fibre brush technology?

Carbon fibre brush technology enables precise and gentle cleaning of stainless steel and other metals. It ensures a metered supply of electrolyte, removes oxides and scaling and prevents material damage. It also improves corrosion protection through passivation and provides a smooth and even metal surface.

What is passivation and how does it protect the surface from corrosion?

Passivation is a chemical or electrochemical process in which a thin, protective and invisible oxide layer is formed. This prevents the metal from reacting with other corrosive substances. This process not only makes the material more resistant, but also increases its durability.