On-line coating method and on-line coating device for conductive glass

• Main Authors: ZHANG JIANPING, ZHAO YAN, WU JUNBAO, CHEN CHENG, NI ZHISEN
• Format: Patent
• Language: Chinese; English
• Published: 08.04.2022
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

The invention provides an on-line coating method and device for conductive glass, and the method comprises the following steps: carrying out on-line spraying on glass, carrying out real-time monitoring on the thickness of a film layer and the conveying speed of the glass, respectively warning and reminding when the thickness of the film layer and the conveying speed of the glass are abnormal, and enabling the position of a coating spray gun to be movable during spraying. During movement, a mixing device is driven to stir the coating liquid in the liquid storage tank, and the liquid storage tank is driven to integrally shake, so that the coating liquid is prevented from standing and precipitating; the coated glass enters a defect detection box for defect detection; if the unqualified glass is detected to have defects but can be repaired, the unqualified glass enters the coating box again to be subjected to coating repairing, after repairing, if the unqualified glass is detected to have no defects again, the un