JPS6242405A - マグネットロールの製造方法 - Google Patents
マグネットロールの製造方法Info
- Publication number
- JPS6242405A JPS6242405A JP18045185A JP18045185A JPS6242405A JP S6242405 A JPS6242405 A JP S6242405A JP 18045185 A JP18045185 A JP 18045185A JP 18045185 A JP18045185 A JP 18045185A JP S6242405 A JPS6242405 A JP S6242405A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- positioning block
- mold
- magnetic
- molding
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000000465 moulding Methods 0.000 claims abstract description 24
- 230000005415 magnetization Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000005291 magnetic effect Effects 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 claims description 8
- 230000005294 ferromagnetic effect Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003801 milling Methods 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract 4
- 239000006247 magnetic powder Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910001047 Hard ferrite Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004140 cleaning Methods 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
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000009725 powder blending Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18045185A JPS6242405A (ja) | 1985-08-19 | 1985-08-19 | マグネットロールの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18045185A JPS6242405A (ja) | 1985-08-19 | 1985-08-19 | マグネットロールの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242405A true JPS6242405A (ja) | 1987-02-24 |
| JPH0376763B2 JPH0376763B2 (enrdf_load_stackoverflow) | 1991-12-06 |
Family
ID=16083458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18045185A Granted JPS6242405A (ja) | 1985-08-19 | 1985-08-19 | マグネットロールの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242405A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017291A (zh) * | 2018-01-08 | 2019-07-16 | 建准电机工业股份有限公司 | 风扇及扇轮与转轴的结合构造 |
-
1985
- 1985-08-19 JP JP18045185A patent/JPS6242405A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017291A (zh) * | 2018-01-08 | 2019-07-16 | 建准电机工业股份有限公司 | 风扇及扇轮与转轴的结合构造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0376763B2 (enrdf_load_stackoverflow) | 1991-12-06 |
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