Welcome to Emil Otto’s blog. Expertise, trends and product information

On the Emil Otto blog page, you’ll find a centralized overview of all published posts relating to our diverse product range, technologies and applications. Our articles cover topics from the fields of electronics manufacturing, metalworking and solar manufacturing. Our blog offers you detailed information, practical insights and the latest articles on trends, applications and technical background. This allows you to quickly gain a structured overview of relevant topics and discover the content that is particularly useful for your projects or interests.

evertiq expo 2026 logo

January 28, 2027

Vienna, Austria

Evertiq Expo Vienna 2027

evertiq expo 2026 logo

April 22, 2027

Zurich, Switzerland

Evertiq Expo Zurich 2027

Intersolar 2026 logo

June 8–10, 2027

Munich, Germany

Intersolar Europe 2027

Special fluxes for nitinol and nickel in high-performance military applications

Our flux EO-M-026 enables reliable soldering of nitinol and nickel alloys, making it ideal for soldering ...

Corrosion protection for metals

With our rust protection oil VO, you can reliably protect your machines and vehicles against rust and moisture, ...

Cleaning solar modules on roofs and balconies

Why is it so important to clean pollen from solar modules on roofs or balconies? ...

Flux for reliable cable assembly

Why do fluxes play just as important a role in cable assembly as in the rest of electronics production? ...

Secure and stable soldered connections for high-vibration applications

The reliability of solder joints is particularly important in electronics when assemblies are subjected to high mechanical stress over the long term ...

Soft soldering in pipeline construction

The soldering and tinning paste ZINNIN GREEN I Sn100 from Emil Otto is particularly suitable for ...

Reliable and efficient soldering of nickel and brass pins in military applications

Nickel and brass pins are difficult to solder. Special fluxes help ensure reliable wetting of THT components ...

Sustainable cleaning of solar panels in agricultural photovoltaics

Agri-photovoltaics pose special challenges when it comes to cleaning. Water-based cleaners effectively remove dirt while being gentle on the material. ...

Efficiently cleaning solar panels with drones

Cleaning solar panels with drones makes it possible to efficiently clean large and hard-to-reach solar arrays ...

Broad flux portfolio for various applications in the solar industry

In addition to products for electronics manufacturing and the metalworking industry, Emil Otto also has a ...