EA201000722A1 - METHOD OF APPLYING CUTTINGS TO THE ELECTRICAL CONDUCTING FIELD OF GLAZING PRODUCTS - Google Patents
METHOD OF APPLYING CUTTINGS TO THE ELECTRICAL CONDUCTING FIELD OF GLAZING PRODUCTSInfo
- Publication number
- EA201000722A1 EA201000722A1 EA201000722A EA201000722A EA201000722A1 EA 201000722 A1 EA201000722 A1 EA 201000722A1 EA 201000722 A EA201000722 A EA 201000722A EA 201000722 A EA201000722 A EA 201000722A EA 201000722 A1 EA201000722 A1 EA 201000722A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- glass
- cut
- offs
- focusing lens
- glass surface
- Prior art date
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Изобретение относится к стекольной промышленности и, в частности, к нанесению отсечек, штрихов, рисок на электропроводящее поле изделий остекления лазерным лучом. Сущность изобретения состоит в том, что поверхность стекла обрабатывают лазерным излучением путем перемещения лазерного луча по поверхности стекла оптической системой, причем оптическую ось отклоняют зеркалами сканатора на разные углы по отношению к поверхности обработки при нанесении заданной схемы отсечек, а отсечки наносят в виде фрагмента линий заданной конфигурации под углом друг к другу в определенной последовательности по всей поверхности стеклоизделия. Величину угла наклонов отсечек задают фокусирующим объективом и размером поля обработки. Фрагменты линий наносят на электрообогреваемую поверхность стекла по расчетной схеме с заданным шагом по осям Х и У в направлении перемещения фокусирующего объектива. Фокусирующий объектив перемещают над обрабатываемой поверхностью стекла на постоянном фокусном расстоянии и одновременно включают лазерное излучение, перемещая лазерный луч зеркалами сканатора. Полезность предлагаемого способа состоит в том, что он более производителен, высоко технологичен, позволяет наносить отсечки шириной в несколько микрон и любой конфигурации под любыми заданными углами по отношению друг к другу, которые обеспечивают равномерное использование мощности нагревательных элементов по всему полю обогрева, получая при этом равномерный нагрев всего стеклоизделия. Это обеспечивает отсутствие градиента температур у соседних областей стекла и одинаковую температуру склеивающей пленки многослойного стеклоизделия,The invention relates to the glass industry and, in particular, to the application of cut-offs, strokes, scratch on the conductive field of glazing products with a laser beam. The essence of the invention is that the glass surface is treated with laser radiation by moving the laser beam along the glass surface with an optical system, the optical axis being deflected by the scanner mirrors at different angles with respect to the treatment surface when applying the specified cut-off scheme, and the cut-offs are applied as a fragment of the given configuration at an angle to each other in a certain sequence across the entire surface of the glass. The angle of inclination of the cut-offs is set by the focusing lens and the size of the treatment field. Fragments of lines are applied to the electrically heated glass surface according to a design scheme with a given step along the X and Y axes in the direction of movement of the focusing lens. The focusing lens is moved over the treated glass surface at a constant focal length and at the same time switches on the laser radiation, moving the laser beam by the mirrors of the scanner. The usefulness of the proposed method is that it is more productive, highly technological, allows to apply cutoffs several microns wide and of any configuration at any given angles relative to each other, which ensure uniform use of the power of heating elements throughout the heating field, while obtaining uniform heating of the entire glassware. This ensures the absence of a temperature gradient in the neighboring areas of the glass and the same temperature of the bonding film of the laminated glassware,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201000722A EA201000722A1 (en) | 2010-04-16 | 2010-04-16 | METHOD OF APPLYING CUTTINGS TO THE ELECTRICAL CONDUCTING FIELD OF GLAZING PRODUCTS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201000722A EA201000722A1 (en) | 2010-04-16 | 2010-04-16 | METHOD OF APPLYING CUTTINGS TO THE ELECTRICAL CONDUCTING FIELD OF GLAZING PRODUCTS |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201000722A1 true EA201000722A1 (en) | 2011-12-30 |
Family
ID=45491138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201000722A EA201000722A1 (en) | 2010-04-16 | 2010-04-16 | METHOD OF APPLYING CUTTINGS TO THE ELECTRICAL CONDUCTING FIELD OF GLAZING PRODUCTS |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA201000722A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2540174C1 (en) * | 2013-08-23 | 2015-02-10 | Общество С Ограниченной Ответственностью "Ласком" | Glass article having electrically heated surface and method of making same |
-
2010
- 2010-04-16 EA EA201000722A patent/EA201000722A1/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2540174C1 (en) * | 2013-08-23 | 2015-02-10 | Общество С Ограниченной Ответственностью "Ласком" | Glass article having electrically heated surface and method of making same |
WO2015026266A1 (en) | 2013-08-23 | 2015-02-26 | "Lascom" Ltd | Glass product with electrically heated surface and method of its manufacture |
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