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Filling in gaps? With non-conductive paste and galvanic copper

The production of printed circuit boards is a fairly stable business. After all, major part of the production process is directly dependent on chemical and physical processes which are largely quite hard to bypass. That is the reason why flaws are being sought after in all the processes around it – in the implementation system, in optimization of capacity usage, in replacing older machines with new ones, in improving particular technologies. This was the topic of our discussion with Mr. Michal Horni, R&D Manager for Gatema PCB company. A company that is even in European standards considered to be the leader in the sphere of speed production of prototype printed circuit boards.

IPC Class 3 has already been with us for quite some time, but officially now only since September

There are situations when the printed circuit boards need to perform its best in extremely difficult conditions. Usually in those when there is zero room for the smallest flaw or failure - typically in industries such as aviation, astronautics, medicine or automobile industry. That is why customers from such industries already today require practically exclusively PCBs qualifying for the IPC class 3 certification – a standard of a board undergoing in its entire production process several inspections and testing procedures. His industry expertise is shared with us by Mr. Zdenek Capal, a chairman of Gatema PCB a.s. company that is one of the top European leaders in the area of printed circuit boards production and thanks to its January acquisition of a German company Kubatronik it also frequently delivers highly advanced circuit boards for top global players in the industry.

Technology measuring photosynthesis. From Czechia all the way to Harvard, Princeton or NASA

There are great stories. And some are being written on very inconspicuous places. One of them is Drasov - a small town near Brno. And here, a company called Photon System Instruments (PSI) is headquartered, in one of the quiet streets of the town. The company supplies its measuring devices to the most renowned and prestigious institutions on the planet such as National Aeronautics and Space Administration (NASA) or Harvard or Princeton universities. The company has daughter companies and affiliates all over the world and distributors on all continents with the exclusive exception of the Antarctic. That is a good reason enough to interview Mr. Ladislav Hronek who has been working for the company since the beginning of the century.