JPS58193302A - 粉末冶金用原料粉の前処理方法 - Google Patents
粉末冶金用原料粉の前処理方法Info
- Publication number
- JPS58193302A JPS58193302A JP57077151A JP7715182A JPS58193302A JP S58193302 A JPS58193302 A JP S58193302A JP 57077151 A JP57077151 A JP 57077151A JP 7715182 A JP7715182 A JP 7715182A JP S58193302 A JPS58193302 A JP S58193302A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- powdery
- metal
- stock material
- lubricant
- 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
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 4
- 239000000463 material Substances 0.000 title abstract 3
- 239000000843 powder Substances 0.000 claims abstract description 42
- 239000000314 lubricant Substances 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000011812 mixed powder Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 5
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract description 4
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 239000000344 soap Substances 0.000 abstract description 2
- 239000011874 heated mixture Substances 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/148—Agglomerating
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57077151A JPS58193302A (ja) | 1982-05-08 | 1982-05-08 | 粉末冶金用原料粉の前処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57077151A JPS58193302A (ja) | 1982-05-08 | 1982-05-08 | 粉末冶金用原料粉の前処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58193302A true JPS58193302A (ja) | 1983-11-11 |
| JPS6316441B2 JPS6316441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-08 |
Family
ID=13625785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57077151A Granted JPS58193302A (ja) | 1982-05-08 | 1982-05-08 | 粉末冶金用原料粉の前処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58193302A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165701A (ja) * | 1987-09-30 | 1989-06-29 | Kawasaki Steel Corp | 粉末治金用鉄基粉末混合物とその製造方法 |
| US6436166B2 (en) | 1999-09-09 | 2002-08-20 | Höganäs Ab | Powder composition |
| JP2008106305A (ja) * | 2006-10-25 | 2008-05-08 | Sumitomo Electric Ind Ltd | 圧粉成形用粉末、および圧粉成形用粉末の製造方法 |
| KR101365350B1 (ko) * | 2012-07-27 | 2014-02-25 | 안병운 | 혼합 분말의 균일화를 높이기 위한 전처리 과정 및 이에 의해 제조된 분말 |
| CN107321973A (zh) * | 2017-07-05 | 2017-11-07 | 北京科技大学 | 一种粉末冶金用润滑剂的制备及粘结混合粉末制造方法 |
-
1982
- 1982-05-08 JP JP57077151A patent/JPS58193302A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165701A (ja) * | 1987-09-30 | 1989-06-29 | Kawasaki Steel Corp | 粉末治金用鉄基粉末混合物とその製造方法 |
| US6436166B2 (en) | 1999-09-09 | 2002-08-20 | Höganäs Ab | Powder composition |
| CN100360264C (zh) * | 1999-09-09 | 2008-01-09 | 赫加奈斯公司 | 包含铁粉、添加剂和流动剂的聚集体的粉末组合物及其制备方法 |
| JP2008106305A (ja) * | 2006-10-25 | 2008-05-08 | Sumitomo Electric Ind Ltd | 圧粉成形用粉末、および圧粉成形用粉末の製造方法 |
| KR101365350B1 (ko) * | 2012-07-27 | 2014-02-25 | 안병운 | 혼합 분말의 균일화를 높이기 위한 전처리 과정 및 이에 의해 제조된 분말 |
| CN107321973A (zh) * | 2017-07-05 | 2017-11-07 | 北京科技大学 | 一种粉末冶金用润滑剂的制备及粘结混合粉末制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6316441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-08 |
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