JPH0453085B2 - - Google Patents
Info
- Publication number
- JPH0453085B2 JPH0453085B2 JP60280122A JP28012285A JPH0453085B2 JP H0453085 B2 JPH0453085 B2 JP H0453085B2 JP 60280122 A JP60280122 A JP 60280122A JP 28012285 A JP28012285 A JP 28012285A JP H0453085 B2 JPH0453085 B2 JP H0453085B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- iron powder
- density
- particle size
- iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 45
- 239000000843 powder Substances 0.000 claims description 43
- 239000002245 particle Substances 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 230000035699 permeability Effects 0.000 description 12
- 238000012360 testing method Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 235000019353 potassium silicate Nutrition 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- -1 apparent density Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60280122A JPS62137812A (ja) | 1985-12-11 | 1985-12-11 | 圧粉磁性体用アトマイズ鉄粉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60280122A JPS62137812A (ja) | 1985-12-11 | 1985-12-11 | 圧粉磁性体用アトマイズ鉄粉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62137812A JPS62137812A (ja) | 1987-06-20 |
| JPH0453085B2 true JPH0453085B2 (enrdf_load_stackoverflow) | 1992-08-25 |
Family
ID=17620639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60280122A Granted JPS62137812A (ja) | 1985-12-11 | 1985-12-11 | 圧粉磁性体用アトマイズ鉄粉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62137812A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4993744A (en) * | 1988-08-25 | 1991-02-19 | Nhk Spring Co., Ltd. | Vehicular anti-roll system for stabilizing the orientation of a vehicle body |
-
1985
- 1985-12-11 JP JP60280122A patent/JPS62137812A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62137812A (ja) | 1987-06-20 |
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