In our FAQ section, you’ll find answers to frequently asked questions about products, applications, and technical topics related to electronics manufacturing. We address common real-world questions and provide relevant information in a concise and easy-to-understand format.
Use the FAQs as a quick guide to find specific answers, tips, and background information on topics that come up time and again in your day-to-day work.
Our FAQs are organized into different topics. Select the appropriate category to quickly find the answers that are relevant to you.
Here is an overview of a selection of frequently asked questions and answers.
Yes, modern water-based fluxes can serve as equivalent replacements for alcohol-based systems in many processes. With the EO-G-006, EO-G-011, and EO-G-012 series, Emil Otto offers drying-optimized solutions that have been specifically developed for different temperature profiles and process requirements. These fluxes achieve comparable wetting properties, activation performance, and process stability. This makes it possible to replace them almost entirely without compromising soldering quality.
Automation in soldering encompasses technologies and systems used to automate individual steps or entire soldering processes. These include, among other things, automatic soldering stations, stored soldering profiles, robotic soldering technology, and in-line soldering machines.
Prices for isopropanol (IPA) and ethanol are rising due to geopolitical tensions and the resulting disruptions in global oil and gas supply chains. Both substances are directly linked to petrochemical processes. IPA is a byproduct of petroleum refining, while synthetic ethanol is derived from ethylene. In addition, the shift of production to the Asia-Pacific region and the prioritization of domestic markets are further limiting availability. Emil Otto GmbH is responding to this development with water-based fluxes that significantly reduce this dependency.
Saved soldering profiles make it possible to repeatedly execute defined temperature curves. This allows soldering processes for different materials and assemblies to be designed in a reproducible manner.
The switch to water-based fluxes is a strategic decision aimed at reducing risks in the supply chain and stabilizing production costs. By eliminating alcohol-based solvents such as IPA and ethanol, companies can insulate themselves from highly volatile raw material markets. Emil Otto offers a technologically advanced portfolio for this purpose that combines high process reliability, reproducible soldering quality, and economic advantages.
https://emilotto.de/elektronik/flussmittel/wasserbasierende/
Water-based fluxes are formulations that use water as a carrier medium instead of alcoholic solvents such as IPA or ethanol. They contain organic, halogen-free, and resin-free activators that specifically remove oxide layers from metallic surfaces. Emil Otto develops such systems with optimized drying properties that enable uniform wetting, stable soldering processes, and residue-free results.
The key advantage lies in the reduced dependence on volatile commodity markets while maintaining consistent process quality.
The WXsmart kits are primarily intended for:
The WXsmart kits also offer real added value for smaller workshops looking to start with a future-proof setup, especially when considering long-term investments.
Automated soldering processes can increase productivity, support consistent soldering quality, and reduce defects and rework. In addition, they can increase manufacturing flexibility and relieve employees of physically demanding tasks.
Robotic soldering is particularly well-suited for applications in which soldering operations are performed repeatedly and where high standards of precision, speed, and repeatability are required.
