JPS574376A - Cementation method of glass - Google Patents
Cementation method of glassInfo
- Publication number
- JPS574376A JPS574376A JP7715780A JP7715780A JPS574376A JP S574376 A JPS574376 A JP S574376A JP 7715780 A JP7715780 A JP 7715780A JP 7715780 A JP7715780 A JP 7715780A JP S574376 A JPS574376 A JP S574376A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- braze
- joint
- parts
- cementing
- 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
Abstract
PURPOSE: To achieve firm and highly airtight cementation so as to permit substantial reduction in the thickness of glass braze layers by making combination use of an annular joint consisting of an easy-to-melt metal and glass braze and melting these on the surfaces intended for cementing.
CONSTITUTION: Pastelike glass braze 4 is coated on the intended cementing parts 1a, 2a of members 1, 2 to be cemented, and these parts are inserted to an annular joint 3 consisting of Al from both ends. If the joint 3 is heated with burners 5, the org. materials of the glass braze 4 are removed, and the braze 4 and the joint 3 melt. Then, the Al of the joint 3 is a thick film shape, and remains on the molten glass. The molten glass is an extremely laminar shape, and sticks by melting on the surfaces of the parts 1a, 2a. The excess glass braze runs off. Thereupon, when these are cooled, the Al and the glass braze solidify, and the Al is reformed to a new annular joint 6. The glass braze 4 forms a thin glass layer 7 between the parts 1a and 2a. Further, in the process of cooling down to ordinary temp., strong tightening stress is generated in the glass layer 7 by the shrinkage of the joint 6, whereby the cementing is strain-intensified.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7715780A JPS574376A (en) | 1980-06-10 | 1980-06-10 | Cementation method of glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7715780A JPS574376A (en) | 1980-06-10 | 1980-06-10 | Cementation method of glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS574376A true JPS574376A (en) | 1982-01-09 |
| JPS63148B2 JPS63148B2 (en) | 1988-01-05 |
Family
ID=13625951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7715780A Granted JPS574376A (en) | 1980-06-10 | 1980-06-10 | Cementation method of glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS574376A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954539U (en) * | 1982-09-30 | 1984-04-10 | 京セラ株式会社 | Assembly structure of ceramic parts and metal parts |
| JPS6068154A (en) * | 1983-09-26 | 1985-04-18 | Toshiba Corp | Binding method of al member |
| JPS61164235U (en) * | 1985-04-01 | 1986-10-11 |
-
1980
- 1980-06-10 JP JP7715780A patent/JPS574376A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954539U (en) * | 1982-09-30 | 1984-04-10 | 京セラ株式会社 | Assembly structure of ceramic parts and metal parts |
| JPS6068154A (en) * | 1983-09-26 | 1985-04-18 | Toshiba Corp | Binding method of al member |
| JPS61164235U (en) * | 1985-04-01 | 1986-10-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63148B2 (en) | 1988-01-05 |
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