... | For more than 20 years is a value-added supplier in the | PRINTED CIRCUIT BOARDS | Industry. Due to our long experience and | MULTILAYER BOARDS SHOP | continuous urge to highest perfection we are situated in a market position, allowing us to compete with the best in quality, efficiency and punctuality. | | MULTILAYER BOARDS SHOP | ABOUT 500 COMPANIES OF ELECTRONIC |, automobile industry and telecommuncation benefit from the quality of our products, services and cost efficiency - produced and done | MULTILAYER BOARDS SHOP | by our 100 employees. On the company`s plant of 25.000 sqm we are able to produce 3.000 sqm of single-sided, 8000 sqm double-sided PCBs and | MULTILAYER BOARDS SHOP | 5000 sqm Multilayer per month. | "TIME TO MARKET" | Especially during the last few years we succeeded in realizing new sophisticated concepts of automatisation, | MULTILAYER BOARDS SHOP | flexibility and other improvements in production techniques. Therefore we are able to offer state-of- the-art quality for a rate beating world market prices. As in | MULTILAYER BOARDS SHOP | times of radical cuts in the "time-to-market" | PRINTED CIRCUIT BOARDS | cyclus, ...
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... sound this simple: Immerse a printed circuit board into a solution, and the result is a final surface that can be stored and soldered. | MULTILAYER BOARDS SHOP | Completely level thanks to direct contact with the copper In fact, such a thing does exist: a lead-free alternative to HAL (Hot Air Levelling) with | MULTILAYER BOARDS SHOP | these wonderful features, at least from the point of view of the PCB manufacturer. OSP is an organic solution based on an imidazole substitute which, | MULTILAYER BOARDS SHOP | by means of dipping or rinsing can be selectively applied to the copper surfaces, ready for soldering. A transparent layer, max. 0.2 to 0.6 my | MULTILAYER BOARDS SHOP | thick, covers the copper like a barely visible clear varnish. Purely as a sealing agent, OSP offers good preconditions to adhere components that require an | MULTILAYER BOARDS SHOP | absolutely level surface, thanks to the fact that the soldering paste is applied directly to the copper. The common problem of twisted fine-pitch components due | MULTILAYER BOARDS SHOP | to raised “tin bubbles” on the HAL surface is, therefore, a thing of the past. The impress technique ...
[ Multilayer Boards Shop ]


... to the vacuum lamination press proved to be a major step forward. In this approach, the books are enclosed in a vacuum tight chamber, | MULTILAYER BOARDS SHOP | permitting lamination to take place in a vacuum environment. The press applies heat and pressure so that the thermosetting resin in the prepreg undergoes cross-linking | MULTILAYER BOARDS SHOP | which bonds all layers together. The press then goes through a critical cooling cycle before the book is removed and pulled apart. The edges of | MULTILAYER BOARDS SHOP | the multilayer panels are then trimmed to eliminate any of the resin outflow and to smooth out uneven or rough edges. Special attention was given | MULTILAYER BOARDS SHOP | to environmental compatibility and safety conditions. Furthermore, the facility was designed to accommodate future expansions. The requirements were as follows: - LP formats: Up to | MULTILAYER BOARDS SHOP | 640 x 610 mm - LP thickness: 0.30 – 10.0 mm - Materials: FR- 4, BT-epoxy, polyimide, “Thermount”/RCF - Heat ramp rates: 5-6°C/min. (measured as | MULTILAYER BOARDS SHOP | a package) Great emphasis was put on automation for stacking and for ...
[ Multilayer Boards Shop ]