JPS6226417Y2 - - Google Patents
Info
- Publication number
- JPS6226417Y2 JPS6226417Y2 JP1981168228U JP16822881U JPS6226417Y2 JP S6226417 Y2 JPS6226417 Y2 JP S6226417Y2 JP 1981168228 U JP1981168228 U JP 1981168228U JP 16822881 U JP16822881 U JP 16822881U JP S6226417 Y2 JPS6226417 Y2 JP S6226417Y2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- core rod
- punch
- upper punch
- valve
- 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
- 239000000843 powder Substances 0.000 claims description 31
- 238000000465 moulding Methods 0.000 claims description 6
- 238000007906 compression Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16822881U JPS5875721U (ja) | 1981-11-13 | 1981-11-13 | 粉末成形用金型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16822881U JPS5875721U (ja) | 1981-11-13 | 1981-11-13 | 粉末成形用金型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5875721U JPS5875721U (ja) | 1983-05-21 |
JPS6226417Y2 true JPS6226417Y2 (de) | 1987-07-07 |
Family
ID=29960281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16822881U Granted JPS5875721U (ja) | 1981-11-13 | 1981-11-13 | 粉末成形用金型 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5875721U (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010142871A (ja) * | 2008-12-22 | 2010-07-01 | Panasonic Electric Works Co Ltd | 粉末圧縮成形金型及び粉末圧縮成形方法 |
US9180518B2 (en) | 2009-05-18 | 2015-11-10 | Gkn Sinter Metals, Llc | Powder metal die filling |
JP6330438B2 (ja) * | 2014-04-09 | 2018-05-30 | 信越化学工業株式会社 | 希土類焼結磁石の製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6023119U (ja) * | 1983-07-22 | 1985-02-16 | リオン株式会社 | 部品供給装置 |
JPS6025360U (ja) * | 1983-07-23 | 1985-02-21 | 神鋼電機株式会社 | 回転機における潤滑油の排出構造 |
-
1981
- 1981-11-13 JP JP16822881U patent/JPS5875721U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6023119U (ja) * | 1983-07-22 | 1985-02-16 | リオン株式会社 | 部品供給装置 |
JPS6025360U (ja) * | 1983-07-23 | 1985-02-21 | 神鋼電機株式会社 | 回転機における潤滑油の排出構造 |
Also Published As
Publication number | Publication date |
---|---|
JPS5875721U (ja) | 1983-05-21 |
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