A Processing Technology of Bending Aluminum Strip Double Silver Low-E Insulating Glass
A processing technology and glass technology, which is applied in the direction of glass/slag layered products, layered products, chemical instruments and methods, etc., can solve the problems of affecting the service life of insulating glass, dew condensation or frosting of insulating glass, and no secondary sealing Glue and other problems to achieve the effect of preventing air bubbles, saving resources and improving overall performance
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Embodiment 1
[0032] Production of tempered glass: place the float glass after cutting, edging and cleaning horizontally on the roller table, and send it into the convection tempering furnace through the roller table for heating treatment: preheat at 480°C for 350s; then heat at 690°C for 350s ; The heated glass is taken out of the furnace and sent to the flat air grid, firstly passed through the upper and lower air grids in the flat air grid, and quenched under the wind pressure of 2.5KPa for 100s, quenched to the glass surface at 250°C, and finally cooled to room temperature, that is Prepare tempered glass;
[0033] Prepare double-silver LOW-E glass: select the double-silver LOW-E glass including the glass substrate, and compound the double-silver LOW-E glass with nine film layers adjacently from the inside to the outside on the composite surface of the glass substrate. The first film layer is The innermost layer is Si 3 N 4 layer, the second layer is TiO 2 layer, the third layer is Ag...
Embodiment 2
[0040] Production of tempered glass: place the cut, edged and cleaned float glass horizontally on the roller table, and send it into the convection tempering furnace through the roller table for heat treatment: preheat at 500°C for 340s; then heat at 700°C for 360s ; The heated glass is taken out of the furnace and sent to the flat air grid, firstly through the upper and lower air grids in the flat air grid, and quenched for 120s under a wind pressure of 1.5KPa, quenched to a glass surface of 240°C, and finally cooled to room temperature, that is Prepare tempered glass;
[0041] Prepare double-silver LOW-E glass: select the double-silver LOW-E glass including the glass substrate, and compound the double-silver LOW-E glass with nine film layers adjacently from the inside to the outside on the composite surface of the glass substrate. The first film layer is The innermost layer is Si 3 N 4 layer, the second layer is TiO 2 layer, the third layer is Ag layer, the fourth layer i...
Embodiment 3
[0048]Production of tempered glass: place the float glass after cutting, edging and cleaning horizontally on the roller table, and send it into the convection tempering furnace through the roller table for heating treatment: preheat at 450°C for 360s; then heat at 680°C for 340s ; The heated glass is taken out of the furnace and sent to the flat air grid, firstly through the upper and lower air grids in the flat air grid, and quenched for 120s under the wind pressure of 2.0KPa, quenched to the glass surface at 260°C, and finally cooled to room temperature, that is Prepare tempered glass;
[0049] Prepare double-silver LOW-E glass: select the double-silver LOW-E glass including the glass substrate, and compound the double-silver LOW-E glass with nine film layers adjacently from the inside to the outside on the composite surface of the glass substrate. The first film layer is The innermost layer is Si 3 N 4 layer, the second layer is TiO 2 layer, the third layer is Ag layer, ...
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Abstract
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