Roots pump Roots pumps are often used in plasma technology in connection with rotary vane pumps since they generate a very high delivery rate, though not a very low end pressure.
Plasma technology Method for the execution of technical processes using the effects of an artificially generated plasma.
spots, the surface is not wetted by the paint, and so-called crater formation is observed. The Diener electronic PWIS test set, which comprises all items required for testing, you can test rapidly and reliably [...] error messages in case of deviations and stores them in multiple sites makes this possible. Diener electronic also offers this process as a surface treatment service. Several plasma systems as well as skilled [...] the alternative. The principle of plasma cleaning is based on: (-CH 2 -CH 2 -)n + 3nO 2 → 2n CO 2 +2n H 2 O The plasma process permanently removes all paint wetting impairment substances from the surface
Ultra-hydrophobic With contact angles smaller than 90°, the surface is wetted at least to a small extent. This state is still described as hydrophilic. bezeichnet. With a contact angle >90°, the cohes
Rub fastness is the abrasion resistance of the colour coat of textiles. Rub fastness can be laboratory-tested with a crockmeter pursuant to various standards (BS 1006D02, ISO 105-X12/D02, ATTCC 8-2001
Sulphur hexafluoride Sulphur hexafluoride (SF 6 ) is an absolutely inert gas under regular conditions; however, used as a process gas in the plasma , it forms highly reactive fluorine atoms and sulphu
Increase wettability A surface can be wetted by a liquid if its surface energy is greater than the surface tension of the liquid. Plasma technology offers a wide range of possibilities for increasing
between atoms of the first main group, i.e. with an electron at the highest energy level and atoms of the seventh main group with exactly one electron hole at the highest energy level. In this bond, the [...] the atom of the 1st main group very easily releases its sole electron to the hole in the atomic shell of the atom of the 7th main group. This makes the atom of the 1st main group a positively charged ion
Plasma nitriding Method for hardening metal and specifically steel surfaces. The component to be treated acts as a cathode and is exposed to a nitrogen/ hydrogen plasma at elevated temperatures. This
Ionic bond Ion density corresponds to the term