JPS6124441B2 - - Google Patents
Info
- Publication number
- JPS6124441B2 JPS6124441B2 JP13471877A JP13471877A JPS6124441B2 JP S6124441 B2 JPS6124441 B2 JP S6124441B2 JP 13471877 A JP13471877 A JP 13471877A JP 13471877 A JP13471877 A JP 13471877A JP S6124441 B2 JPS6124441 B2 JP S6124441B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- chamber
- sintering
- vacuum
- heat
- 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
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000005245 sintering Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 22
- 238000010791 quenching Methods 0.000 description 12
- 230000000171 quenching effect Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 238000007796 conventional method Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 238000005470 impregnation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 4
- 230000006837 decompression Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13471877A JPS5468706A (en) | 1977-11-11 | 1977-11-11 | Preparation of sintered product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13471877A JPS5468706A (en) | 1977-11-11 | 1977-11-11 | Preparation of sintered product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5468706A JPS5468706A (en) | 1979-06-02 |
| JPS6124441B2 true JPS6124441B2 (enrdf_load_stackoverflow) | 1986-06-11 |
Family
ID=15134966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13471877A Granted JPS5468706A (en) | 1977-11-11 | 1977-11-11 | Preparation of sintered product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5468706A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845304A (ja) * | 1981-09-11 | 1983-03-16 | Sumitomo Electric Ind Ltd | 連続真空焼結炉 |
-
1977
- 1977-11-11 JP JP13471877A patent/JPS5468706A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5468706A (en) | 1979-06-02 |
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