PINK GmbH Thermosysteme produces vacuum soldering systems, low-pressure plasma systems, sintering systems and systems for drying and process technology at its Bestenheid site in Wertheim/Main.
PINK offers innovative and reliable plasma systems according to customer requirements and supplies well-known technology companies worldwide, including those from the automotive industry and its suppliers, the semiconductor industry, the electronics industry and the chemical and pharmaceutical industries. PINK GmbH is the first choice in the field of plasma technology! The various process gases and excitation frequencies open up a broad spectrum of possible plasma effects. The determination of suitable process parameters is then the subject of qualified process development, which should not be dispensed with. PINK and PolyScience guarantee all processes from their own development, thus freeing customers from the risk of a bad investment.
Pink Plasmatechnik
What is low pressure plasma?
The gentle power of the fourth aggregate state
Matter changes its appearance at certain temperatures. In general, the states of matter are known as solid, liquid and gas, but there is another state of matter - plasma. A plasma is the ionized form of a gas and is also known as the “fourth state of matter”. The difference between the neutral gas and the plasma is the significantly higher electrical conductivity and chemical reactivity.
Low-pressure plasma - energy without heat
At atmospheric pressure, a plasma is very hot. Examples of this are flames and arc discharges. If the pressure is reduced to e.g. 100 Pa, a plasma can be generated at lower temperatures. The result is a so-called cold plasma or, more precisely, a non-thermal plasma.
During treatment with low-pressure plasma, the material to be treated is only heated insignificantly, as the gas has a very low temperature. However, the energy of the electrons corresponds to a temperature of several 1,000 K. This advantage makes it possible to treat plastics or other temperature-sensitive materials, for example.