JPH0643131Y2 - 粉末金属の圧粉成形装置 - Google Patents
粉末金属の圧粉成形装置Info
- Publication number
- JPH0643131Y2 JPH0643131Y2 JP10784789U JP10784789U JPH0643131Y2 JP H0643131 Y2 JPH0643131 Y2 JP H0643131Y2 JP 10784789 U JP10784789 U JP 10784789U JP 10784789 U JP10784789 U JP 10784789U JP H0643131 Y2 JPH0643131 Y2 JP H0643131Y2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- punch
- shaft hole
- die
- upper punch
- 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 - Lifetime
Links
- 239000000843 powder Substances 0.000 title claims description 59
- 239000002184 metal Substances 0.000 title claims description 17
- 238000005056 compaction Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 description 14
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 238000005245 sintering Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10784789U JPH0643131Y2 (ja) | 1989-09-14 | 1989-09-14 | 粉末金属の圧粉成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10784789U JPH0643131Y2 (ja) | 1989-09-14 | 1989-09-14 | 粉末金属の圧粉成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345929U JPH0345929U (en, 2012) | 1991-04-26 |
| JPH0643131Y2 true JPH0643131Y2 (ja) | 1994-11-09 |
Family
ID=31656516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10784789U Expired - Lifetime JPH0643131Y2 (ja) | 1989-09-14 | 1989-09-14 | 粉末金属の圧粉成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643131Y2 (en, 2012) |
-
1989
- 1989-09-14 JP JP10784789U patent/JPH0643131Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345929U (en, 2012) | 1991-04-26 |
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