PROCESS FOR OBTAINING INSULATING GLAZING

The subject of the invention is a process for obtaining insulating glazing (1) comprising a first and a second glass sheet (2, 3) that are kept in a manner spaced apart in parallel with the aid of at least one transparent glass spacer (4) adhesively bonded to the periphery of said glass sheets (2, 3) so as to form a gas-filled interlayer space (5), said process comprising the following steps: - a step of providing said spacer (4), said spacer being substantially parallelepipedal and comprising at least two rough faces (41, 42) opposite one another, and two smooth faces (43, 44) opposite one another, then - a step of assembling said at least one spacer (4) between the glass sheets (2, 3) such that each rough face (41, 42) of said spacer (4) is positioned close to an edge, and against a face (21, 31), referred to as an internal face, of each of said glass sheets (2, 3), the interstitial width between the rough faces (41, 42) of the spacer and the internal faces (21, 31) of the glass sheets (2, 3) being less than 0.01 mm, then - a step of depositing a transparent adhesive at the external joint lines (24, 34) between the rough faces of the spacer and the internal faces of the glass sheets, said adhesive moving by capillary action so as to cover the surface of said rough faces of the spacer, then - at least one step of curing said adhesive. El objeto de la invención es un proceso para obtener un encristalado (1) aislante, que comprende primera y segunda hojas (2, 3) de vidrio que se mantienen separadas paralelamente con la ayuda de al menos un separador de vidrio (4) transparente unido adhesivamente a la periferia de las hojas de vidrio (2, 3) con el fin de hacer un espacio de capa intermedia (5) relleno de gas, el proceso comprende las siguientes etapas: - una etapa de proporcionar el separador (4), el separador es sustancialmente paralelepípedo y comprende al menos dos caras ásperas (41, 42) opuestas entre sí y dos caras lisas (43, 44) opuestas entre sí, después - una etapa de ensamblar al menos un separador (4) entre las hojas de vidrio (2, 3) de modo que cada cara áspera (41, 42) del separador (4) se coloque cerca de un borde y contra una cara (21, 31) denominada como una cara interior de cada una de las hojas de vidrio (2, 3), el ancho intersticial entre las caras ásperas del separador (41, 42) y las caras interiores (21, 31) de las hojas de vidrio (2, 3) es menor que 0.01 mm, después - una etapa de depositar en las líneas de unión externas (24, 34) entre