GLASS COATING PROCESS AND APPARATUS

摘要

The invention relates to a process and an apparatus for coating glass substrate (2) by using at least one or more liquid raw materials which react essentially on or in the vicinity of at least a portion of the glass substrate surface (10). The process comprises steps: a) heating the glass substrate (2) to at least substantially the coating temperature; b) forming a coating on the glass substrate surface (10) by converting the one or more liquid materials to a liquid-aerosol and depositing at least a fraction of the liquid-aerosol on the glass substrate surface (10); c) repeating step b) at least once; and d) heating the glass substrate surface (10) before at least one of the steps b). According to the invention the heating in step d) is carried out by convective heating.