FR2461541A1 - Procede de frittage composite - Google Patents
Procede de frittage composite Download PDFInfo
- Publication number
- FR2461541A1 FR2461541A1 FR8015363A FR8015363A FR2461541A1 FR 2461541 A1 FR2461541 A1 FR 2461541A1 FR 8015363 A FR8015363 A FR 8015363A FR 8015363 A FR8015363 A FR 8015363A FR 2461541 A1 FR2461541 A1 FR 2461541A1
- Authority
- FR
- France
- Prior art keywords
- bodies
- compact
- sintering
- steel
- composite
- 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
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005245 sintering Methods 0.000 title claims abstract description 16
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 7
- 239000007791 liquid phase Substances 0.000 claims abstract description 5
- 239000011261 inert gas Substances 0.000 claims abstract description 4
- 239000000470 constituent Substances 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 238000005272 metallurgy Methods 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 150000001247 metal acetylides Chemical class 0.000 claims description 3
- 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 3
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004663 powder metallurgy Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005219 brazing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000001131 transforming effect Effects 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)
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 |
|---|---|
| FR2461541A1 true FR2461541A1 (fr) | 1981-02-06 |
| FR2461541B1 FR2461541B1 (enExample) | 1985-03-29 |
Family
ID=6075921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8015363A Granted FR2461541A1 (fr) | 1979-07-17 | 1980-07-10 | Procede de frittage composite |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4386959A (enExample) |
| DE (1) | DE2928792C2 (enExample) |
| FR (1) | FR2461541A1 (enExample) |
Families Citing this family (7)
| 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 |
| DE3633614A1 (de) * | 1986-10-02 | 1988-04-14 | Seilstorfer Gmbh & Co Metallur | Verbundstab und verfahren zu seiner herstellung |
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912861A1 (de) * | 1978-03-31 | 1979-10-11 | Fujikoshi Kk | Fluessigphasen-gesinterter dichter verbundkoerper fuer geloetete verbindungen und verfahren zur herstellung desselben |
Family Cites Families (6)
| 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 |
-
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
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912861A1 (de) * | 1978-03-31 | 1979-10-11 | Fujikoshi Kk | Fluessigphasen-gesinterter dichter verbundkoerper fuer geloetete verbindungen und verfahren zur herstellung desselben |
Also Published As
| Publication number | Publication date |
|---|---|
| US4386959A (en) | 1983-06-07 |
| DE2928792C2 (de) | 1981-03-12 |
| FR2461541B1 (enExample) | 1985-03-29 |
| DE2928792B1 (de) | 1980-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |