JPS56125228A - Bonding between metal and glass - Google Patents
Bonding between metal and glassInfo
- Publication number
- JPS56125228A JPS56125228A JP2791080A JP2791080A JPS56125228A JP S56125228 A JPS56125228 A JP S56125228A JP 2791080 A JP2791080 A JP 2791080A JP 2791080 A JP2791080 A JP 2791080A JP S56125228 A JPS56125228 A JP S56125228A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- plate
- metal
- bonded
- layer
- 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.)
- Granted
Links
Landscapes
- Measurement Of Radiation (AREA)
- Joining Of Glass To Other Materials (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Electron Tubes For Measurement (AREA)
Abstract
PURPOSE: A metal plate is preoxidized by heating, coated with a glass powder of the same quality as the glass plate to be bonded and the glass plate is brought into contact with the glass layer, then they are heat treated in a nitrogen gas atmosphere, thus the metal is bonded with the glass without deformation.
CONSTITUTION: A Kovar plate is cleaned by the prescribed pretreatment and heated in an oven in an air atmosphere at 630W670°C for 25W30min to form oxide films on the surface. Then, a 100W400 mesh powder of glass of the same quality as the glass plate to be bonded is sprayed on the metal plate using a sieve or the like in a thickness of 0.8W1.5mm uniformly. A clean glass plate to be bonded is placed on the glass powder layer and they are heat treated in an oven kept in a nitrogen atmosphere at 820W850°C for 15W25min. There remains an oxide thinlayer (a) of 2W4μm thickness between the metal plate and the glass and the intermediate diffusion layer (b) composed of glass and the metal oxide spreads thereon with a thickness of 10W30μm. Thus, the amount of the metal oxide reduces as coming up the layer until the layer is composed only of glass plate 3.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2791080A JPS56125228A (en) | 1980-03-07 | 1980-03-07 | Bonding between metal and glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2791080A JPS56125228A (en) | 1980-03-07 | 1980-03-07 | Bonding between metal and glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56125228A true JPS56125228A (en) | 1981-10-01 |
| JPS6214503B2 JPS6214503B2 (en) | 1987-04-02 |
Family
ID=12234030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2791080A Granted JPS56125228A (en) | 1980-03-07 | 1980-03-07 | Bonding between metal and glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56125228A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59156943A (en) * | 1983-02-18 | 1984-09-06 | エア−・プロダクツ・アンド・ケミカルス・インコ−ポレ−テツド | Glass sealing method to metal |
| US6315744B1 (en) * | 1998-04-24 | 2001-11-13 | Toshiba Tec Kabushiki Kaisha | Chair type air massager |
| RU2484930C1 (en) * | 2012-04-25 | 2013-06-20 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха (ФГУП НИИ "Полюс" им. М.Ф. Стельмаха) | Method of tight bonding of glass ceramics with metal part |
-
1980
- 1980-03-07 JP JP2791080A patent/JPS56125228A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59156943A (en) * | 1983-02-18 | 1984-09-06 | エア−・プロダクツ・アンド・ケミカルス・インコ−ポレ−テツド | Glass sealing method to metal |
| JPH0159223B2 (en) * | 1983-02-18 | 1989-12-15 | Air Prod & Chem | |
| US6315744B1 (en) * | 1998-04-24 | 2001-11-13 | Toshiba Tec Kabushiki Kaisha | Chair type air massager |
| RU2484930C1 (en) * | 2012-04-25 | 2013-06-20 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха (ФГУП НИИ "Полюс" им. М.Ф. Стельмаха) | Method of tight bonding of glass ceramics with metal part |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214503B2 (en) | 1987-04-02 |
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