Welcome to Berolina Metallspritztechnik Wesnigk GmbH

Your Experts in Thermal Surface Coating

Your experts in Thermal Surface Coating

About us

European Leader Business with Excellent Expertise

Since 1948, Berolina Metallspritztechnik Wesnigk GmbH has been focusing on thermal coating. Evolving from a small craft business, we have become one of Europe’s technologically leading companies in the field. Our continuous investment in the latest coating technology, robotics, and employee training ensures that we deliver superior surface solutions. We specialize in extending the lifespan and enhancing the functionality of machine parts across various industries, offering expert repair and salvaging services.

Mit Vitrinen im Hintergrund präsentieren drei Mitarbeiter der Firma stolz bearbeitete Bauteile verschiedenster Art.

Excellent
Quality

Patented
Processes

Certified
Company

Discover our certificates, diplomas, and patents

Thermal Coating for Wear Parts

Is your equipment suffering from wear, corrosion, or seeking enhanced performance? Discover how our innovative coating technologies can revitalize your components and optimize your operations. Contact us today for a tailored solutions!

A broad spectrum

Our Comprehensive Coating Services

We offer a wide range of advanced thermal coating solutions to extend the life and enhance the performance of your critical components. From chromium carbide coating and tungsten carbide coating to specialized HVOF tungsten carbide coating and plasma coating, our expertise covers everything from shaft coating and pump impeller coating to precise valve disc coating and much more. (The linked pages are still in German!)

Heller Licht und Funken bei der Verbesserung der Oberflächeneigenschaft eines Bauteils durch die Beschichtung.
Einzelne, für den Verschleißschutz bearbeitete Bauteile liegen auf einem Tisch

Wear Protection

Nahaufnahme eines netzartigen Bauteils mit grauer Beschichtung für den Korrosionsschutz

Corrosion Protection

Zwei Strombänder aus Kupfer mit Silberbeschichtung liegen auf einem Tisch

Electrical Conductivity

Keramik-Schicht zur elektrischen Isolation auf einem kreisförmigen Bauteil, das auf dem Tisch liegt.

Electrical Insulation

Verschlissenes und wiederaufbereitetes Bauteil nach Bearbeitung

Repair of Worn Machine Parts

Rettung fehlbearbeiteter Teile Titelbild Gehäuse word bearbeitet

Salvaging of Mis-machined Machine Parts

Nahaufnahme einer aufgetragenen, weißen Wärmedämmschicht

Thermal Barrier Coating

Nahaufnahme einer aufgetragenen, rötlich braunen Wärmeleitschicht

Thermal Conductive Layer

Zwei beschichtete, runde Bauteile zur Erhöhung des Reibwerts

Friction Enhancement

Ein längliches Bauteil ist zur Bearbeitung in eine Maschine eingespant worden.

Mechanical Processing

Strahlarbeiten - Bootsmotorenpropeller mit Glasperlen gestrahlt

Blasting Services

Ein weiß beschichteter Auspuff Endtopf liegt auf einem Tisch.

Exhaust Coating

Let’s Enhance Your Components

For every business

Industries we Serve

Our high-performance coatings, including chromium oxide coating, silver coating, copper coating, and bronze coating, benefit a diverse array of industries. Whether you need gearbox shaft coating, gearbox bearing housing coating, spray tin plating, or cold gas coating, we provide customized solutions.

Advanced Coating Processes

At Berolina Metallspritztechnik, we utilize proven and modern thermal spraying methods, applying materials such as metal, carbide, and ceramic to achieve optimal results:

  • Wire flame spraying (WFS)

  • Powder flame spraying (PFS)
  • Arc spraying (AS)
  • High-velocity oxygen fuel spraying (HVOF)
  • Cold gas spraying (CGS)
  • Plasma spraying (APS)

Trust and excellence

Our Certifications and Proprietary Systems

We are proud of our proprietary coating systems and the consistent quality we deliver, and we ensure compliance with the highest industry standards. This commitment guarantees reliable, high-performance results, whether it’s a chromium oxide coating for corrosion resistance or a special silver coating for conductivity.

In addition, we have the necessary certification for thermal spraying on railway vehicle components in accordance with DIN 27201-10 and for welding and related processes – quality requirements for manufacturing and repair companies for defense technology products in accordance with DIN 2303.

Coating Systems

From cold gas to flame spray coatings – an overview of our coating systems (still in german language)

Certificates

For ensuring the highest standards – Berolina Metallspritztechnik’s certificates (still in german language)

Das Eingangstor vor dem Gebäude mit Backstein-Hauswand und dem Schriftzug Berolina Metallspritztechnik . Nebendran sind Fertigungs- und Lagerhallen zu sehen.
We can help

Get in Touch!

Ready to enhance the performance and longevity of your components? Write to us with your request and describe the desired service. Our team of experts is ready to provide you with bespoke coating solutions.

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