JPS5495398A - Method of treating porcelain molding surface - Google Patents
Method of treating porcelain molding surfaceInfo
- Publication number
- JPS5495398A JPS5495398A JP298678A JP298678A JPS5495398A JP S5495398 A JPS5495398 A JP S5495398A JP 298678 A JP298678 A JP 298678A JP 298678 A JP298678 A JP 298678A JP S5495398 A JPS5495398 A JP S5495398A
- Authority
- JP
- Japan
- Prior art keywords
- porcelain molding
- molding
- porcelain
- eroded portion
- instance
- 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
- Ceramic Capacitors (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
PURPOSE: To permit formation of irregularities uniformly on the surface of a porcelain molding without causing deterioration of physical strength and characteristics by chemically eroding the surface in contact with a reactive solution and then supersonically washing the surface thus treated in a non-reactive liquid.
CONSTITUTION: A porcelain molding (for instance zirconia porcelain molding) 1 having non-treated surface is immersed in a chemical capable of eroding the porcelain molding by reaction, for instance concentrated fluoric acid, to form an eroded portion 2. Then, the molding is immersed in a non-reactive liquid, for instance water, and also given supersonic vibrations to remove the eroded portion to remove the eroded portion 2, thus obtaining a new surface of the porcelain molding formed by the deepest portion 3 of the eroded portion 2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP298678A JPS5495398A (en) | 1978-01-13 | 1978-01-13 | Method of treating porcelain molding surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP298678A JPS5495398A (en) | 1978-01-13 | 1978-01-13 | Method of treating porcelain molding surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5495398A true JPS5495398A (en) | 1979-07-27 |
JPS568441B2 JPS568441B2 (en) | 1981-02-24 |
Family
ID=11544684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP298678A Granted JPS5495398A (en) | 1978-01-13 | 1978-01-13 | Method of treating porcelain molding surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5495398A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02186611A (en) * | 1989-01-13 | 1990-07-20 | Nec Corp | Laminated ceramic capacitor and manufacture thereof |
JP2008502400A (en) * | 2004-06-18 | 2008-01-31 | メゾン・カラバス | Improved box, especially for make-up |
-
1978
- 1978-01-13 JP JP298678A patent/JPS5495398A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02186611A (en) * | 1989-01-13 | 1990-07-20 | Nec Corp | Laminated ceramic capacitor and manufacture thereof |
JP2008502400A (en) * | 2004-06-18 | 2008-01-31 | メゾン・カラバス | Improved box, especially for make-up |
Also Published As
Publication number | Publication date |
---|---|
JPS568441B2 (en) | 1981-02-24 |
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