| 摘要 |
<p>The present invention relates to a chemical coating unit with low-turbulence flow which is characterized in that it comprises at least one coating module for applying at least one coating material to at least one substrate, in particular a printed circuit board, wherein at least one coating module has at least one propeller device which moves and transports the coating material with a low-turbulence flow, with the result that a sufficient bathing of the substrates to be coated and/or of heating elements, if present, is achieved. The present invention furthermore relates to a corresponding coating method.</p> |
