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How to choose from the widest portfolio of surface finishing?

How to correctly choose the surface finishing of printed circuit boards? Whilst previously it was just enough to protect the board against corrosion and the base for all adjustments was plain copper, customers nowadays are able to select from a wide selection of various options. There are ever increasing demands on a higher frequency, extended lifespan and generally better resistance of materials. New technologies also enable boards designers a higher thickness of joints and smaller distances between individual components. In Gatema, at this time only, six different options of surface finishing are being offered. Unleaded and leaded HAL, immersion silver, immersion gold, chemical tin or galvanic nickel and gold.

Acquisition of Kubatronik? A giant leap for us

It it's still one of the most remarkable pieces of news of this year in the field of printed circuit boards production. The Boskovice-based company Gatema announced the acquisition of a German-based company Kubatronik. It is still not quite usual a Czech company buys a German one. Let alone quite a significant one. Kubatronik is not any small fish but a traditional European player with its history reaching back to 1980. Moreover, the company has been focusing in the last couple years on the production of complex boards (especially flex or rigid flex) for high tech industries such as aviation, military for medicine. We have discussed the gradual takeover, integration and merging with the director of Gatema PCB a.s. company Mr. Zdeněk Cápal.

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.