摘要:
A process and an apparatus for coating glass by means of a method using at least one or more liquid raw materials which react essentially on at least a portion of the glass substrate forming a coating on it. At least part of the liquid raw materials is atomized to droplets with one or more two-fluid atomizer and at least a fraction of the gas used in the one or more two-fluid atomizers is electrically charged such that at least a fraction of the droplets become electrically charged during or after the atomization. According to the invention the droplets are formed into a separately created electric field.
摘要:
The invention relates to an apparatus (1) and a method for providing the surface of glass (2) with a coating. In the method, at least one liquid raw material (3) is atomized by means of at least one gas-dispersing atomizer (6) into aerosol that is discharged from an atomizing head (34) of the atomizer (6). The drop size of the aerosol discharged from the atomizing head (34) of the atomizer (6) is reduced by changing the hydrodynamic properties of the aerosol flow by means of flow restraints (36), and the aerosol is conducted onto the surface of a glass product (2), where the aerosol reacts forming a coating onto the surface of the glass product (2).