CA1190065A - Method of producing powder metal articles - Google Patents
Method of producing powder metal articlesInfo
- Publication number
- CA1190065A CA1190065A CA000376537A CA376537A CA1190065A CA 1190065 A CA1190065 A CA 1190065A CA 000376537 A CA000376537 A CA 000376537A CA 376537 A CA376537 A CA 376537A CA 1190065 A CA1190065 A CA 1190065A
- Authority
- CA
- Canada
- Prior art keywords
- percent
- powder metal
- iron
- metal member
- base powder
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 69
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 69
- 239000000843 powder Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 141
- 229910052742 iron Inorganic materials 0.000 claims abstract description 70
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005245 sintering Methods 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 15
- 239000012255 powdered metal Substances 0.000 claims abstract description 8
- 238000011282 treatment Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 16
- RYQKRHYMXYRYLK-UHFFFAOYSA-N [Ni].[Cu].[C].[Fe] Chemical compound [Ni].[Cu].[C].[Fe] RYQKRHYMXYRYLK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000010953 base metal Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000005219 brazing Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14747680A | 1980-05-07 | 1980-05-07 | |
| US147,476 | 1980-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1190065A true CA1190065A (en) | 1985-07-09 |
Family
ID=22521713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000376537A Expired CA1190065A (en) | 1980-05-07 | 1981-04-29 | Method of producing powder metal articles |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS572803A (de) |
| AU (1) | AU6968081A (de) |
| BR (1) | BR8102797A (de) |
| CA (1) | CA1190065A (de) |
| DE (1) | DE3117282A1 (de) |
| ES (1) | ES8302114A1 (de) |
| GB (1) | GB2075554A (de) |
| IT (1) | IT1170945B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63162801A (ja) * | 1986-12-26 | 1988-07-06 | Toyo Kohan Co Ltd | 樹脂加工機械用スクリユ−の製造法 |
| WO1997018051A1 (fr) * | 1993-04-13 | 1997-05-22 | Aozt 'novomet-Perm' | Procede de production d'articles composites |
| JP3398465B2 (ja) * | 1994-04-19 | 2003-04-21 | 川崎製鉄株式会社 | 複合焼結体の製造方法 |
| DE4418268A1 (de) * | 1994-05-26 | 1995-11-30 | Schunk Sintermetalltechnik Gmb | Verfahren zum Verbinden von Formteilen |
| FR2792859B1 (fr) * | 1999-04-28 | 2001-07-06 | Renault | Bielle frittee comportant au moins une bague de frottement liee par diffusion de metal a chaud et son procede de fabrication |
| US8770324B2 (en) * | 2008-06-10 | 2014-07-08 | Baker Hughes Incorporated | Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded |
-
1981
- 1981-04-21 AU AU69680/81A patent/AU6968081A/en not_active Abandoned
- 1981-04-29 GB GB8113220A patent/GB2075554A/en not_active Withdrawn
- 1981-04-29 CA CA000376537A patent/CA1190065A/en not_active Expired
- 1981-04-30 DE DE19813117282 patent/DE3117282A1/de not_active Withdrawn
- 1981-05-01 JP JP6531181A patent/JPS572803A/ja active Pending
- 1981-05-05 IT IT48394/81A patent/IT1170945B/it active
- 1981-05-06 ES ES501916A patent/ES8302114A1/es not_active Expired
- 1981-05-06 BR BR8102797A patent/BR8102797A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES501916A0 (es) | 1982-12-16 |
| GB2075554A (en) | 1981-11-18 |
| BR8102797A (pt) | 1982-02-02 |
| JPS572803A (en) | 1982-01-08 |
| DE3117282A1 (de) | 1982-01-14 |
| IT8148394A0 (it) | 1981-05-05 |
| ES8302114A1 (es) | 1982-12-16 |
| AU6968081A (en) | 1981-11-12 |
| IT1170945B (it) | 1987-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |