METHOD FOR MANUFACTURING INSULATING GLAZING

摘要

The Present invention relates to a method for manufacturing at least one portion of a seal ensuring gas-tightness between at least one first and one second glass panel in a glazing system, the method including the following steps: depositing a first adhesive layer on a first peripheral area of the first panel and a second adhesive layer on a second peripheral area of the second panel; welding a first metal seal element to the first adhesive layer; welding a second metal seal element or said first metal seal element to the second adhesive layer. According to the invention, the first and second adhesive layers are deposited using a high speed oxy-fuel flame-spraying method.

主权项

1. A process for manufacturing at least one portion of a seal ensuring gas-tightness between at least one first and one second glass panel in a glazing, the process comprises comprising:
preheating a first peripheral zone of the first panel and a second peripheral zone of the second panel to a temperature higher than 150° C.; depositing, after said preheating, a first adhesion layer onto the first peripheral zone of the first panel and a second adhesion layer onto the second peripheral zone of the second panel; welding a first metal seal element to the first adhesion layer; and welding a second metal seal element or said first metal seal element to the second adhesion layer; wherein depositing the first and second adhesion layers comprises a high-velocity oxy-fuel flame-spraying process.