DE2333136A1 - Verfahren und vorrichtung zum herstellen eines sintermetallerzeugnisses - Google Patents
Verfahren und vorrichtung zum herstellen eines sintermetallerzeugnissesInfo
- Publication number
- DE2333136A1 DE2333136A1 DE19732333136 DE2333136A DE2333136A1 DE 2333136 A1 DE2333136 A1 DE 2333136A1 DE 19732333136 DE19732333136 DE 19732333136 DE 2333136 A DE2333136 A DE 2333136A DE 2333136 A1 DE2333136 A1 DE 2333136A1
- Authority
- DE
- Germany
- Prior art keywords
- ingot
- lubricant
- pressure
- sintered
- extrusion
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 29
- 239000002184 metal Substances 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000000314 lubricant Substances 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000344 soap Substances 0.000 claims description 5
- 230000006378 damage Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 23
- 239000000047 product Substances 0.000 description 20
- 239000011148 porous material Substances 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 238000005245 sintering Methods 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 235000012438 extruded product Nutrition 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910017135 Fe—O Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F2003/026—Mold wall lubrication or article surface lubrication
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
- B22F2003/202—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding with back pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/031—Pressing powder with other step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/047—Extruding with other step
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Powder Metallurgy (AREA)
- Extrusion Of Metal (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48014964A JPS5146500B2 (enrdf_load_stackoverflow) | 1973-02-06 | 1973-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2333136A1 true DE2333136A1 (de) | 1974-08-22 |
Family
ID=11875648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732333136 Pending DE2333136A1 (de) | 1973-02-06 | 1973-06-29 | Verfahren und vorrichtung zum herstellen eines sintermetallerzeugnisses |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3871200A (enrdf_load_stackoverflow) |
| JP (1) | JPS5146500B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2333136A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2221210A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1416103A (enrdf_load_stackoverflow) |
| IT (1) | IT985820B (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341106A (en) * | 1977-04-13 | 1982-07-27 | Gleason Works | Apparatus for controlling the movement of a reciprocatory hydraulically driven element of a metal forming machine |
| US4197757A (en) * | 1977-04-13 | 1980-04-15 | Hackett Kenneth P | Method and apparatus for the cold forming of metal |
| FR2469222A1 (fr) * | 1979-11-14 | 1981-05-22 | Hackett Kenneth | Procede et appareil pour le faconnage de metal par extrusion a froid |
| JPS5680314A (en) * | 1979-12-03 | 1981-07-01 | Pooru Haketsuto Kenesu | Cold extruding molding method and its device |
| SE426791B (sv) * | 1980-04-25 | 1983-02-14 | Asea Ab | Forfarande vid strengpressning av en pulverfylld kapsel |
| US4632702A (en) * | 1985-10-15 | 1986-12-30 | Worl-Tech Limited | Manufacture and consolidation of alloy metal powder billets |
| US4699657A (en) * | 1986-11-03 | 1987-10-13 | Worl-Tech Limited | Manufacture of fine grain metal powder billets and composites |
| EP0307492B1 (en) * | 1987-09-15 | 1992-03-18 | Sanshin Industry Co., Ltd. | Method and apparatus for manufacturing hollow cylindrical guide roller for magnetic recording tape |
| GB8918915D0 (en) * | 1989-08-18 | 1989-09-27 | Micanite & Insulators Co Ltd | Hot pressing of metal alloy |
| JP2612072B2 (ja) * | 1989-08-31 | 1997-05-21 | 日立粉末冶金株式会社 | 塑性加工用の筒状鉄系焼結スラグ、およびその製造方法 |
| US5400633A (en) * | 1993-09-03 | 1995-03-28 | The Texas A&M University System | Apparatus and method for deformation processing of metals, ceramics, plastics and other materials |
| US6086970A (en) * | 1998-04-28 | 2000-07-11 | Scimed Life Systems, Inc. | Lubricious surface extruded tubular members for medical devices |
| JP4194069B2 (ja) * | 2001-12-26 | 2008-12-10 | 日本パーカライジング株式会社 | 潤滑被膜形成装置 |
| US7722735B2 (en) * | 2006-04-06 | 2010-05-25 | C3 Materials Corp. | Microstructure applique and method for making same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3686910A (en) * | 1968-03-20 | 1972-08-29 | Western Electric Co | Methods of and apparatus for hydrostatic forming |
| DE1758849B2 (de) * | 1968-08-20 | 1974-08-08 | Sintermetallwerk Krebsoege Gmbh, 5608 Krebsoege | Verfahren zum pulvermetallurgischen Herstellen von Formteilen |
| US3645728A (en) * | 1970-06-03 | 1972-02-29 | Gen Motors Corp | Method for making spark plug shells |
-
1973
- 1973-02-06 JP JP48014964A patent/JPS5146500B2/ja not_active Expired
- 1973-06-28 IT IT51141/73A patent/IT985820B/it active
- 1973-06-28 GB GB3093673A patent/GB1416103A/en not_active Expired
- 1973-06-29 FR FR7323883A patent/FR2221210A1/fr not_active Withdrawn
- 1973-06-29 DE DE19732333136 patent/DE2333136A1/de active Pending
- 1973-07-02 US US376061A patent/US3871200A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3871200A (en) | 1975-03-18 |
| FR2221210A1 (enrdf_load_stackoverflow) | 1974-10-11 |
| JPS5146500B2 (enrdf_load_stackoverflow) | 1976-12-09 |
| JPS49102563A (enrdf_load_stackoverflow) | 1974-09-27 |
| IT985820B (it) | 1974-12-20 |
| GB1416103A (en) | 1975-12-03 |
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