ES2026422A6 - Procedimiento de preparacion de vidrios de fosfatos nitrurado para resistencia quimica de soldadura de metales. - Google Patents
Procedimiento de preparacion de vidrios de fosfatos nitrurado para resistencia quimica de soldadura de metales.Info
- Publication number
- ES2026422A6 ES2026422A6 ES9003191A ES9003191A ES2026422A6 ES 2026422 A6 ES2026422 A6 ES 2026422A6 ES 9003191 A ES9003191 A ES 9003191A ES 9003191 A ES9003191 A ES 9003191A ES 2026422 A6 ES2026422 A6 ES 2026422A6
- Authority
- ES
- Spain
- Prior art keywords
- glasses
- procedure
- metal
- metals
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 5
- 239000011521 glass Substances 0.000 title abstract 2
- 238000004021 metal welding Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title abstract 2
- 229910019142 PO4 Inorganic materials 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000005365 phosphate glass Substances 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005121 nitriding Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
PROCEDIMIENTO DE PREPARACION DE VIDRIOS DE FOSFATOS NITRURADO PARA RESISTENCIA QUIMICA DE SOLDADURA DE METALES. EL PROCEDIMIENTO DESCRIBE UN PROCESO DE NITRURACION DE VIDRIOS DE FOSFATOS POR TRATAMIENTO TERMICO DE LOS MISMOS EN ATMOSFERA DE AMONIACO ANHIDRO. ESTE PROCESO PERMITE AUMENTAR DE FORMA SIGNIFICATIVA LA RESISTENCIA HIDROLITICA DE ESTOS MATERIALES, SIN AFECTAR DE FORMA IMPORTANTE A SUS PROPIEDADES TERMICAS, COMO COEFICIENTE DE DILATACION Y TEMPERATURA DE REBLANDECIMIENTO. LAS CARACTERISTICAS DE LOS VIDRIOS OBTENIDOS LOS CONVIERTE EN BUENOS CANDIDATOS PARA SOLDADURAS VIDRIO-METAL, CERAMICA-METAL Y METAL-METAL PARA ALEACIONES DIVERSAS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9003191A ES2026422A6 (es) | 1990-12-13 | 1990-12-13 | Procedimiento de preparacion de vidrios de fosfatos nitrurado para resistencia quimica de soldadura de metales. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9003191A ES2026422A6 (es) | 1990-12-13 | 1990-12-13 | Procedimiento de preparacion de vidrios de fosfatos nitrurado para resistencia quimica de soldadura de metales. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2026422A6 true ES2026422A6 (es) | 1992-04-16 |
Family
ID=8270042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9003191A Expired - Lifetime ES2026422A6 (es) | 1990-12-13 | 1990-12-13 | Procedimiento de preparacion de vidrios de fosfatos nitrurado para resistencia quimica de soldadura de metales. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2026422A6 (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108314A (zh) * | 2014-12-31 | 2017-08-29 | 康宁股份有限公司 | 处理玻璃制品的方法 |
| US10710920B2 (en) | 2014-12-31 | 2020-07-14 | Corning Incorporated | Methods for thermally treating glass articles |
-
1990
- 1990-12-13 ES ES9003191A patent/ES2026422A6/es not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108314A (zh) * | 2014-12-31 | 2017-08-29 | 康宁股份有限公司 | 处理玻璃制品的方法 |
| CN107108314B (zh) * | 2014-12-31 | 2020-03-31 | 康宁股份有限公司 | 处理玻璃制品的方法 |
| US10669196B2 (en) | 2014-12-31 | 2020-06-02 | Corning Incorporated | Methods for treating glass articles |
| US10710920B2 (en) | 2014-12-31 | 2020-07-14 | Corning Incorporated | Methods for thermally treating glass articles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20020425 |