Title:
【発明の名称】加熱されたガラス基材の表面上に金属酸化物膜をつける方法
Document Type and Number:
Japanese Patent JPS58501993
Kind Code:
A
Abstract:
A method of placing a metal oxide film on a surface of a heated glass substrate (16). The glass substrate in one which is being moved in a selected direction from a glass manufacturing process (20) and is one which would have a temperature in a range from (700-1200F (370-650C). The method is accomplished by spraying a heat decomposable, organic based metal salt onto the glass ribbon. The spray powder is delivered by means of a gaseous stream to a location spaced above the moving substrate. The spray powder is then accelerated from the location spaced above the moving glass substrate . The acceleration is accomplished by entraining the spray powder in a high velocity stream of air. The accelerated spray powder is directed downwardly toward the moving glass substrate and longitudinally along the selected direction of movement of the glass substrate. Individual particles of the spray are either vaporized, decomposed and reacted with oxygen to from a tightly adherent coating on the glass substrate, or they are rapidly exhausted.
Inventors:
Bong Sunday Tay-S
Application Number:
JP50313182A
Publication Date:
November 24, 1983
Filing Date:
September 20, 1982
Export Citation:
Assignee:
Huh-mo-ta-company-
International Classes:
C03C17/23; C03C17/245; C03C17/27; B05D1/12; C03C17/34; C03C17/44; (IPC1-7): C03C17/23; B05D1/12
Attorney, Agent or Firm:
Asamura Akira