JPS6321539Y2 - - Google Patents
Info
- Publication number
- JPS6321539Y2 JPS6321539Y2 JP188983U JP188983U JPS6321539Y2 JP S6321539 Y2 JPS6321539 Y2 JP S6321539Y2 JP 188983 U JP188983 U JP 188983U JP 188983 U JP188983 U JP 188983U JP S6321539 Y2 JPS6321539 Y2 JP S6321539Y2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- punching
- core
- punched
- molded body
- 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 22
- 239000002699 waste material Substances 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 13
- 238000004080 punching Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005056 compaction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP188983U JPS59109728U (ja) | 1983-01-11 | 1983-01-11 | 粉末成形体の打ち抜きカス排出構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP188983U JPS59109728U (ja) | 1983-01-11 | 1983-01-11 | 粉末成形体の打ち抜きカス排出構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59109728U JPS59109728U (ja) | 1984-07-24 |
JPS6321539Y2 true JPS6321539Y2 (de) | 1988-06-14 |
Family
ID=30133595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP188983U Granted JPS59109728U (ja) | 1983-01-11 | 1983-01-11 | 粉末成形体の打ち抜きカス排出構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59109728U (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006348327A (ja) * | 2005-06-14 | 2006-12-28 | Suruga Seiki Kk | 粉末冶金法による光デバイス用金属筺体の製造方法 |
-
1983
- 1983-01-11 JP JP188983U patent/JPS59109728U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59109728U (ja) | 1984-07-24 |
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