Laser soldering has established itself as a single soldering process in recent years and increasingly replaces conventional soldering processes. Nevertheless laser soldering is expensive and the large advantages of laser soldering also present disadvantages. With the correct laser soldering technique the costs are under control and the disadvantages can largely be removed. In this case solder and soldering flux are of decisive importance.
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Download PDFEven the use of high-quality solder does not guarantee that solder joints are always of consistent and uniform quality.
Download PDFWith an increase in thickness of the iron layer we achieve a reduction in the thermal transfer behaviour at the same time. With an attempt to compensate this by increasing temperature the situation would be signifi cantly worsened.
Download PDFIt is common knowledge that SMD components such as QFP’s, BGA’s are sensitive to moisture however LED’s and ceramic capacitors are too.
Download PDFThe simple solution for pore reduction in soldering points In the course of production of increasingly more complex and efficient electronics, such as for example new hybrid components for the automotive sector, low-porosity solder points are required that cannot be produced with conventional reflow technology.
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