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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Errors are reduced through precise wire feeding, stable processes and real-time monitoring. This increases first-pass yield and reduces rework and production costs.

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The F-theta lens ensures that the laser beam remains constantly focused across the entire working area. This enables uniform machining regardless of the mirror’s deflection angle.

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An SWF with MFC is used when processing very fine wires with a diameter of less than 0.5 mm and where the highest standards of precision, process reliability and reproducibility are required.

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The induction coil generates the electromagnetic field used in induction soldering. It determines how precisely and efficiently heat is introduced into the solder joint.

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A 2D galvo scanner enables the laser beam to be deflected along two axes. This allows the laser to be moved flexibly across the entire processing area without any mechanical movement of the assembly.

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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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The frequency determines the penetration depth of the induced currents. High frequencies tend to heat the surface, whilst lower frequencies penetrate deeper into the material.

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An SWF with MFC is a high-precision wire feed system with integrated force control. It enables controlled wire feeding whilst simultaneously providing process data for monitoring and optimisation.

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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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Galvo scanners enable fast and precise control of the laser beam. EUTECT GmbH uses this technology to precisely control heat input and ensure reproducible brazing processes.