JPS581854A - 磁気ヘツド・スライダ−用複合材料及びその製造方法 - Google Patents
磁気ヘツド・スライダ−用複合材料及びその製造方法Info
- Publication number
- JPS581854A JPS581854A JP56100187A JP10018781A JPS581854A JP S581854 A JPS581854 A JP S581854A JP 56100187 A JP56100187 A JP 56100187A JP 10018781 A JP10018781 A JP 10018781A JP S581854 A JPS581854 A JP S581854A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- magnetic head
- solid solution
- al2o3
- 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
- 239000002131 composite material Substances 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000006104 solid solution Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 50
- 238000005245 sintering Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 6
- 239000010409 thin film Substances 0.000 abstract description 6
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 4
- 229910052593 corundum Inorganic materials 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- 239000002245 particle Substances 0.000 description 6
- 239000011812 mixed powder Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000001513 hot isostatic pressing Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000473391 Archosargus rhomboidalis Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- SLZWEMYSYKOWCG-UHFFFAOYSA-N Etacelasil Chemical compound COCCO[Si](CCCl)(OCCOC)OCCOC SLZWEMYSYKOWCG-UHFFFAOYSA-N 0.000 description 1
- 206010016275 Fear Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229910000702 sendust Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/10—Structure or manufacture of housings or shields for heads
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
- Thin Magnetic Films (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100187A JPS581854A (ja) | 1981-06-26 | 1981-06-26 | 磁気ヘツド・スライダ−用複合材料及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100187A JPS581854A (ja) | 1981-06-26 | 1981-06-26 | 磁気ヘツド・スライダ−用複合材料及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS581854A true JPS581854A (ja) | 1983-01-07 |
| JPS6259069B2 JPS6259069B2 (enrdf_load_stackoverflow) | 1987-12-09 |
Family
ID=14267296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56100187A Granted JPS581854A (ja) | 1981-06-26 | 1981-06-26 | 磁気ヘツド・スライダ−用複合材料及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581854A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63170258A (ja) * | 1987-01-09 | 1988-07-14 | 住友電気工業株式会社 | Ａｌ↓２Ｏ↓３−ＺｒＯ↓２−ＴｉＣ系焼結体の製造方法 |
-
1981
- 1981-06-26 JP JP56100187A patent/JPS581854A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63170258A (ja) * | 1987-01-09 | 1988-07-14 | 住友電気工業株式会社 | Ａｌ↓２Ｏ↓３−ＺｒＯ↓２−ＴｉＣ系焼結体の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6259069B2 (enrdf_load_stackoverflow) | 1987-12-09 |
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