JPS61201660A - 磁気ヘツド・スライダ−用材料 - Google Patents
磁気ヘツド・スライダ−用材料Info
- Publication number
- JPS61201660A JPS61201660A JP60043537A JP4353785A JPS61201660A JP S61201660 A JPS61201660 A JP S61201660A JP 60043537 A JP60043537 A JP 60043537A JP 4353785 A JP4353785 A JP 4353785A JP S61201660 A JPS61201660 A JP S61201660A
- Authority
- JP
- Japan
- Prior art keywords
- materials
- magnetic
- wear
- compatibility
- magnetic head
- 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
- 239000000463 material Substances 0.000 title claims description 58
- 239000000203 mixture Substances 0.000 claims description 5
- 239000010409 thin film Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 12
- 229910000859 α-Fe Inorganic materials 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000005245 sintering Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910000889 permalloy Inorganic materials 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 2
- 229910001035 Soft ferrite Inorganic materials 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000001513 hot isostatic pressing Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000702 sendust Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910002070 thin film alloy Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60043537A JPS61201660A (ja) | 1985-03-05 | 1985-03-05 | 磁気ヘツド・スライダ−用材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60043537A JPS61201660A (ja) | 1985-03-05 | 1985-03-05 | 磁気ヘツド・スライダ−用材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61201660A true JPS61201660A (ja) | 1986-09-06 |
| JPH022820B2 JPH022820B2 (enrdf_load_stackoverflow) | 1990-01-19 |
Family
ID=12666487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60043537A Granted JPS61201660A (ja) | 1985-03-05 | 1985-03-05 | 磁気ヘツド・スライダ−用材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201660A (enrdf_load_stackoverflow) |
-
1985
- 1985-03-05 JP JP60043537A patent/JPS61201660A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH022820B2 (enrdf_load_stackoverflow) | 1990-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |