DE2928792C2 - Verfahren zum Verbundsintern - Google Patents
Verfahren zum VerbundsinternInfo
- Publication number
- DE2928792C2 DE2928792C2 DE2928792A DE2928792A DE2928792C2 DE 2928792 C2 DE2928792 C2 DE 2928792C2 DE 2928792 A DE2928792 A DE 2928792A DE 2928792 A DE2928792 A DE 2928792A DE 2928792 C2 DE2928792 C2 DE 2928792C2
- Authority
- DE
- Germany
- Prior art keywords
- sintering
- bodies
- compact
- pressed
- steel
- 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
- 238000000034 method Methods 0.000 title claims description 18
- 238000005245 sintering Methods 0.000 title claims description 18
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000463 material Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 7
- 239000007791 liquid phase Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000004663 powder metallurgy Methods 0.000 claims description 4
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 description 7
- 238000007731 hot pressing Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- LYKJEJVAXSGWAJ-UHFFFAOYSA-N compactone Natural products CC1(C)CCCC2(C)C1CC(=O)C3(O)CC(C)(CCC23)C=C LYKJEJVAXSGWAJ-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Powder Metallurgy (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2928792A DE2928792C2 (de) | 1979-07-17 | 1979-07-17 | Verfahren zum Verbundsintern |
| US06/163,960 US4386959A (en) | 1979-07-17 | 1980-06-30 | Method for compound sintering |
| FR8015363A FR2461541A1 (fr) | 1979-07-17 | 1980-07-10 | Procede de frittage composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2928792A DE2928792C2 (de) | 1979-07-17 | 1979-07-17 | Verfahren zum Verbundsintern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2928792B1 DE2928792B1 (de) | 1980-07-17 |
| DE2928792C2 true DE2928792C2 (de) | 1981-03-12 |
Family
ID=6075921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2928792A Expired DE2928792C2 (de) | 1979-07-17 | 1979-07-17 | Verfahren zum Verbundsintern |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4386959A (enExample) |
| DE (1) | DE2928792C2 (enExample) |
| FR (1) | FR2461541A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633614A1 (de) * | 1986-10-02 | 1988-04-14 | Seilstorfer Gmbh & Co Metallur | Verbundstab und verfahren zu seiner herstellung |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58192942U (ja) * | 1982-06-17 | 1983-12-22 | 日本ピストンリング株式会社 | すべり軸受 |
| JPS5983704A (ja) * | 1982-11-01 | 1984-05-15 | Mazda Motor Corp | 合金粉末シ−トおよびその使用方法 |
| US6843823B2 (en) | 2001-09-28 | 2005-01-18 | Caterpillar Inc. | Liquid phase sintered braze forms |
| US20140245864A1 (en) | 2013-03-04 | 2014-09-04 | Charles Clayton WYCUFF | Dross processing system |
| EP2969325A1 (en) | 2013-03-15 | 2016-01-20 | Sandvik Intellectual Property AB | Method of joining sintered parts of different sizes and shapes |
| AT521546B1 (de) * | 2018-08-10 | 2020-07-15 | Miba Sinter Austria Gmbh | Verfahren zur Herstellung einer Verbindung zwischen zwei metallischen Bauteilen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3716347A (en) * | 1970-09-21 | 1973-02-13 | Minnesota Mining & Mfg | Metal parts joined with sintered powdered metal |
| JPS4948060B1 (enExample) * | 1971-04-27 | 1974-12-19 | ||
| US3717442A (en) * | 1971-05-17 | 1973-02-20 | Johnson & Co Inc A | Brazing alloy composition |
| US3744120A (en) * | 1972-04-20 | 1973-07-10 | Gen Electric | Direct bonding of metals with a metal-gas eutectic |
| US3889349A (en) * | 1973-06-08 | 1975-06-17 | Ford Motor Co | Brazing metal alloys |
| US4029476A (en) * | 1976-02-12 | 1977-06-14 | A. Johnson & Co. Inc. | Brazing alloy compositions |
| JPS54132412A (en) * | 1978-03-31 | 1979-10-15 | Fujikoshi Kk | Production of sintered body for brazing use |
-
1979
- 1979-07-17 DE DE2928792A patent/DE2928792C2/de not_active Expired
-
1980
- 1980-06-30 US US06/163,960 patent/US4386959A/en not_active Expired - Lifetime
- 1980-07-10 FR FR8015363A patent/FR2461541A1/fr active Granted
Non-Patent Citations (2)
| Title |
|---|
| Archiv für das Eisenhüttenwesen, 23, 1952, S. 141, 142 * |
| Kieffer - Hotop: Sintereisen und Sinterstahl, 1948, S. 177-179 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633614A1 (de) * | 1986-10-02 | 1988-04-14 | Seilstorfer Gmbh & Co Metallur | Verbundstab und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| US4386959A (en) | 1983-06-07 |
| FR2461541A1 (fr) | 1981-02-06 |
| FR2461541B1 (enExample) | 1985-03-29 |
| DE2928792B1 (de) | 1980-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |