JPS6270503A - Ｚｎ−２２Ａｌ超塑性合金粉末を用いた複合磁性材料及びその成形方法 - Google Patents
Ｚｎ−２２Ａｌ超塑性合金粉末を用いた複合磁性材料及びその成形方法Info
- Publication number
- JPS6270503A JPS6270503A JP60195582A JP19558285A JPS6270503A JP S6270503 A JPS6270503 A JP S6270503A JP 60195582 A JP60195582 A JP 60195582A JP 19558285 A JP19558285 A JP 19558285A JP S6270503 A JPS6270503 A JP S6270503A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- powder
- magnetic material
- alloy powder
- superplastic alloy
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 67
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 46
- 239000000956 alloy Substances 0.000 title claims abstract description 46
- 239000000696 magnetic material Substances 0.000 title claims abstract description 46
- 239000002131 composite material Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 37
- 239000000843 powder Substances 0.000 claims abstract description 65
- 239000004033 plastic Substances 0.000 claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 30
- 230000005291 magnetic effect Effects 0.000 claims abstract description 24
- 239000006247 magnetic powder Substances 0.000 claims abstract description 24
- 230000005389 magnetism Effects 0.000 claims abstract description 6
- 239000011812 mixed powder Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 230000005415 magnetization Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 16
- 229910000859 α-Fe Inorganic materials 0.000 description 15
- 238000005470 impregnation Methods 0.000 description 10
- 239000011358 absorbing material Substances 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- ZEKANFGSDXODPD-UHFFFAOYSA-N glyphosate-isopropylammonium Chemical compound CC(C)N.OC(=O)CNCP(O)(O)=O ZEKANFGSDXODPD-UHFFFAOYSA-N 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60195582A JPS6270503A (ja) | 1985-09-05 | 1985-09-05 | Ｚｎ−２２Ａｌ超塑性合金粉末を用いた複合磁性材料及びその成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60195582A JPS6270503A (ja) | 1985-09-05 | 1985-09-05 | Ｚｎ−２２Ａｌ超塑性合金粉末を用いた複合磁性材料及びその成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6270503A true JPS6270503A (ja) | 1987-04-01 |
| JPH0534401B2 JPH0534401B2 (enrdf_load_stackoverflow) | 1993-05-24 |
Family
ID=16343532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60195582A Granted JPS6270503A (ja) | 1985-09-05 | 1985-09-05 | Ｚｎ−２２Ａｌ超塑性合金粉末を用いた複合磁性材料及びその成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270503A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952331A (en) * | 1986-03-10 | 1990-08-28 | Agency Of Industrial Science And Technology | Composite magnetic compacts and their forming methods |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246309A (en) * | 1975-10-13 | 1977-04-13 | Onkyo Corp | Silent metallic material |
| JPS5332330A (en) * | 1976-09-06 | 1978-03-27 | Toshiba Corp | Current type inverter and its controlling |
| JPS5485106A (en) * | 1977-12-20 | 1979-07-06 | Seiko Epson Corp | Magnet made from inter-rare-earth-metallic compound |
| JPS60125302A (ja) * | 1983-12-12 | 1985-07-04 | Mitsubishi Metal Corp | 制振性のすぐれた強磁性複合焼結材料 |
-
1985
- 1985-09-05 JP JP60195582A patent/JPS6270503A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246309A (en) * | 1975-10-13 | 1977-04-13 | Onkyo Corp | Silent metallic material |
| JPS5332330A (en) * | 1976-09-06 | 1978-03-27 | Toshiba Corp | Current type inverter and its controlling |
| JPS5485106A (en) * | 1977-12-20 | 1979-07-06 | Seiko Epson Corp | Magnet made from inter-rare-earth-metallic compound |
| JPS60125302A (ja) * | 1983-12-12 | 1985-07-04 | Mitsubishi Metal Corp | 制振性のすぐれた強磁性複合焼結材料 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952331A (en) * | 1986-03-10 | 1990-08-28 | Agency Of Industrial Science And Technology | Composite magnetic compacts and their forming methods |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534401B2 (enrdf_load_stackoverflow) | 1993-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |