JPS624339B2 - - Google Patents
Info
- Publication number
- JPS624339B2 JPS624339B2 JP17256281A JP17256281A JPS624339B2 JP S624339 B2 JPS624339 B2 JP S624339B2 JP 17256281 A JP17256281 A JP 17256281A JP 17256281 A JP17256281 A JP 17256281A JP S624339 B2 JPS624339 B2 JP S624339B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- ferrite
- magnetic
- gap
- weight
- 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
Links
- 239000011521 glass Substances 0.000 claims description 44
- 229910000859 α-Fe Inorganic materials 0.000 claims description 27
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 8
- 230000005291 magnetic effect Effects 0.000 description 26
- 230000004927 fusion Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 2
- 238000004031 devitrification Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 229910018605 Ni—Zn Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 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
- C03C3/14—Silica-free oxide glass compositions containing boron
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17256281A JPS5874539A (ja) | 1981-10-27 | 1981-10-27 | フエライト用低融着性ガラス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17256281A JPS5874539A (ja) | 1981-10-27 | 1981-10-27 | フエライト用低融着性ガラス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5874539A JPS5874539A (ja) | 1983-05-06 |
| JPS624339B2 true JPS624339B2 (enrdf_load_stackoverflow) | 1987-01-29 |
Family
ID=15944147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17256281A Granted JPS5874539A (ja) | 1981-10-27 | 1981-10-27 | フエライト用低融着性ガラス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874539A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111935A (ja) * | 1984-11-02 | 1986-05-30 | Hitachi Ltd | ガラス組成物 |
-
1981
- 1981-10-27 JP JP17256281A patent/JPS5874539A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5874539A (ja) | 1983-05-06 |
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