Solution competence

Frequently Asked Questions about Selective Soldering

We create connections. We create connections. The optimum solution for your selective soldering automation.

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Questions & Answers (Overview):

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During high-temperature soldering, components and printed circuit boards are subjected to high thermal gradients. Precise control of temperature profiles, heating rates and wetting time is essential to prevent delamination, component damage or insufficient wetting. EUTECT uses validated process windows to ensure stable mass production processes.

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As all process steps are controlled centrally, parameters can be monitored in real time. This improves reproducibility and reduces errors, which directly leads to better soldering quality.

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Copper, aluminium and nickel react differently to inductive heating. The induction coil must therefore be precisely matched to the material properties.

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Enamelled copper wire can be reliably stripped and tin-plated using a selective soldering process that thermally combines both steps into a single process. Solutions from EUTECT enable reproducible in-line processing without the need for mechanical or chemical stripping.

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The thermal process reduces the number of process steps and minimises sources of error, as the enameled copper wire is stripped of its enamel and tinned directly during the soldering process. EUTECT systems enable consistent mass production whilst reducing process costs and improving repeatability.

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Bespoke solutions enhance process reliability and reproducibility. EUTECT thus enables stable processes, protects components and, at the same time, reduces the cost per solder joint.

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The system detects even the slightest resistance and dynamically adjusts the feed forces. This prevents wire kinking, jamming and uneven feeding.

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Yes, titanium solder masks can be restored almost entirely to their original condition through a structured reconditioning process. EUTECT GmbH achieves this through cleaning, surface treatment, inspection and heat treatment, thereby ensuring that the geometry and function once again meet the requirements for mini-wave soldering.

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A production cell combines several manufacturing steps within a single system. This shortens lead times, reduces transport requirements and improves process control. This results in greater efficiency and better quality.

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Cradle-to-Cradle describes a circular economy principle in which materials are not disposed of but reused. EUTECT has been implementing this concept for years in selective soldering technology by refurbishing components and reusing them.