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IPC Class 3 is still a luxury nowadays, but will soon become a necessity

Electronics - a field that has been a part of Mr. jiri Dostal’s entire life really. Ever since he was a little boy he used to go to the research and development center of Tesla where he would observe his father making radars. He obviously studied electronics at a higher level and since 2000 he has been working in RealTime Technologies, a company where he is currently holding a position of a Technical Director. He is responsible not only for making sure the production is managed smoothly but at the same time he's one of the major lecturers of the company for the area of IPC certifications. In reality this means one to two workshops and seminars every week and more than 500 of trained specialists in the area of IPC standards. He holds a certificate of a Master IPC Trainer for the area of IPC-A-610 (a globally most used standard for the installations of electronic sets), IPC 7711/21 (which corresponds to repairs, remodeling and modifications of customer sets), Master Instructor MIT for the area of IPC-A-600 (for the criteria of an attached printed circuit boards) and a WHMA-620 (for installation purposes connected to cable sets and bundles). The MIT status then guarantees that he can train other specialists and trainers

How to prepare the data so that it does not get stuck during the production process

While nowadays the production of printed circuit boards is a completely automated process that is just being watched and monitored by operators, however production inputs entering is still heavily dependant upon people. And this is just the reason why mistakes and errors occur a lot more during production. Some of them come from lack of attention, other are a result of transferring data between systems, others come from the lack of knowledge about the scope of possibilities of the addressed producer itself. Mr. Radim Vitek is very well aware of all types of mistakes and who is the Head of Production and who has for more than 10 years now I'll be working in the TPV department. Tactical preparations of production in the Boskovice - based company Gatema PCB that is ranked among leaders in terms of the speed of production of prototype boards on the entire European market. And as every mistake made means at least a loss of time, it might perhaps be a good idea to remind ourselves of even the most trivial mistakes that the Gatema company has been facing. „Our responsibility is to have, in its shortest possible time, an accurately and correctly set up production processes, according to which then the circuit board is producable. Hence it is key for us to obtain the correct data. And even in spite of this we on a daily basis encounter with mistakes that may sound trivial, however these are being repeated constantly,” as Mr. Vitek adds.

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.