Conformal Coating by preeflow

Elisabeth Lenz

In general: Conformal coating applications for example concerning electrical parts helps to extend product service life of single components in different industry branches. Generally protection paint preserves electrical parts, like printed circuit boards from moisture, contaminations like dust, chemicals and temperature fluctuations. Furthermore the coating can improve system stability and electrical characteristic values. The positive properties of conformal coating material … Read More

Spraying of abrasive soldering paste

Elisabeth Lenz

ViscoTec has proven high expertise particularly in complex dosing environments. ViscoTec´s brand preeflow shows the capability to operate reliable, extremely precise and repeatable for various applications in many industries. With the help of the precision volume dispenser “eco-SPRAY” preeflow explores new paths. Soldering pastes are pasty mixtures of solder powder and flux agents, which enable an accurate soldering of metals … Read More

Dosing of soldering paste without technical limits

Elisabeth Lenz

With the introduction of a new product at the B.B.W. Bayrischen Bohrerwerke GmbH in Büchlberg 2012 the requests to the dosing of soldering paste were even rising. A compact application with constant, precise and reproducible results with highly filled soldering paste were in demand. At this point preeflow came into play. Handling solder pastes with high viscosity, in this case … Read More

At the beginning, there was pitch.

Elisabeth Lenz

Most people today associate adhesives with chemistry and consider them to be a relative recent innovation, as with the industrial manufacture of chemical products. Yet this apparently modern joining technique at 180,000 years is as least as old as mechanical joining. Even ‘Ötzi’, the Stone Age man who died in the Ötztal Alps around 3340 BC and was first discovered … Read More

ViscoTec with the brand preeflow at SINDEX Exhibition in Bern

Elisabeth LenzGeneral

The SINDEX Exhibition was held from June 2th to 4th, 2014, in Bern (Switzerland). ViscoTec presented itself and the trade mark preeflow as a manufacturer of dosing and micro dispensing systems, together with his distribution partner “H.Sigrist + Partner”. High-precision dosing pumps, the eco-PEN 300 for 1-conmponents and the eco-DUO 450 for 2-components, are being used in these processes. The … Read More