SU1296530A1 - Method for making hole in glass - Google Patents
Method for making hole in glass Download PDFInfo
- Publication number
- SU1296530A1 SU1296530A1 SU823507661A SU3507661A SU1296530A1 SU 1296530 A1 SU1296530 A1 SU 1296530A1 SU 823507661 A SU823507661 A SU 823507661A SU 3507661 A SU3507661 A SU 3507661A SU 1296530 A1 SU1296530 A1 SU 1296530A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- hole
- tool
- drill
- heated
- Prior art date
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Изобретение относитс к промьпп- ленности строительства, к технологии обработки стекл нных изделий. С целью упрощени процесса сверлени согласно предложенному способу нагрев стекла осуществл ют трением сверла о стекло, враща его со скоростью 2000- 3000 об/мин. 3 ил.The invention relates to the construction industry, to the technology of processing glass products. In order to simplify the drilling process according to the proposed method, the glass is heated by rubbing the drill on the glass, rotating it at a speed of 2000-3000 rpm. 3 il.
Description
Изобретение относитс к промышленности строительства, в частности к технологии обработки стекл нных изделий , а именно к изготовлению отверстий в стекле, ситаплах, кварце и др.материалах.The invention relates to the construction industry, in particular, to the technology of processing glass products, namely to the manufacture of holes in glass, sitaplah, quartz and other materials.
Цель изобретени - упрощение процесса .The purpose of the invention is to simplify the process.
На фиг.1 изображена крива в зкости стекол; на фиг. 2 и 3 - схема устройства дл осуществлени предлагаемого способа.Figure 1 shows the viscosity curve of glasses; in fig. 2 and 3 is a schematic of the device for carrying out the method.
На кривой в зкости стекол jvi (фиг.1) промежуток между точками 1 и 2 вл етс интервалом разм гчени . При температуре t,- У стекла про вл ютс свойства текучести, типичные дл жидкого состо ни . В зкость ц различных типов стекла примерно равна 10 Н с/м. При tj. по вл етс хру кость, а в зкость возра.стает до Uj, 10 Н-с/м. Дл большинства примен емых в технике силикатных стекол t(. 00-600°С, а tT 700-900°C, Дл быстрого сверлени отверстий в определенном месте стекло должно иметь t 700-9ПО С.Г,On the viscosity curve of jvi (figure 1), the gap between points 1 and 2 is the softening interval. At temperature t, - Glass exhibits flow properties typical of a liquid state. The viscosity of different types of glass is approximately 10 N / m. At tj. stiffness appears, and viscosity rises to Uj, 10 Ns / m. For the majority of silicate glasses used in the technique, t (. 00-600 ° C, and tT 700-900 ° C). To quickly drill holes in a specific place, the glass must have t 700-9PO S.G.
Сверло дл осуществлени предлагаемого способа должно быть на конце плоским, т.е. основание 3 сверла 4 должно закрьшать всю плрщадь сверле The drill for carrying out the proposed method must be flat at the end, i.e. the base 3 of the drill 4 should close the entire drill
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ни , Сверло прижимают к стеклу 5 и вращают со скоростью 2000-3000 об/мин. От трени в месте соприкосновени вращающегос сверла и стекла создаетс температура 700-900 с. При этом быстрым движением сверла выдавливают в стекле сквозное или глухое отверстие . Лишнюю стекломассу с обратной стороны отверсти срезают обычным способом.Nor, the drill is pressed against the glass 5 and rotated at a speed of 2000-3000 rpm. From friction at the point of contact between the rotating drill and the glass, a temperature of 700-900 s is created. At the same time, a quick movement of the drill squeezes a through or blind hole in the glass. Excess glass melt from the back side of the hole is cut in the usual way.
С целью устранени теплопередачи от сверла к столу сверло 4 и стекло целесообразно термоизолировать от стола 6 прокладками.In order to eliminate heat transfer from the drill to the table, the drill 4 and the glass should be insulated from the table with 6 gaskets.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823507661A SU1296530A1 (en) | 1982-11-03 | 1982-11-03 | Method for making hole in glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823507661A SU1296530A1 (en) | 1982-11-03 | 1982-11-03 | Method for making hole in glass |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1296530A1 true SU1296530A1 (en) | 1987-03-15 |
Family
ID=21034403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823507661A SU1296530A1 (en) | 1982-11-03 | 1982-11-03 | Method for making hole in glass |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1296530A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6638052B2 (en) * | 2000-03-22 | 2003-10-28 | Ykk Corporation | Drilling apparatus for flexible sheet made of thick thermoplastic material |
-
1982
- 1982-11-03 SU SU823507661A patent/SU1296530A1/en active
Non-Patent Citations (1)
Title |
---|
Патент DE № 2548748, кл. С 03 С 19/00, 1977. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6638052B2 (en) * | 2000-03-22 | 2003-10-28 | Ykk Corporation | Drilling apparatus for flexible sheet made of thick thermoplastic material |
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