DE2251535C3 - Verwendung einer Pulvermischung für die pulvermetallurgische Herstellung von verschleißfesten Gegenständen - Google Patents
Verwendung einer Pulvermischung für die pulvermetallurgische Herstellung von verschleißfesten GegenständenInfo
- Publication number
- DE2251535C3 DE2251535C3 DE2251535A DE2251535A DE2251535C3 DE 2251535 C3 DE2251535 C3 DE 2251535C3 DE 2251535 A DE2251535 A DE 2251535A DE 2251535 A DE2251535 A DE 2251535A DE 2251535 C3 DE2251535 C3 DE 2251535C3
- Authority
- DE
- Germany
- Prior art keywords
- percent
- powder
- weight
- wear
- metallurgical production
- 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
- 239000000843 powder Substances 0.000 title claims description 11
- 239000000203 mixture Substances 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- DOVLHZIEMGDZIW-UHFFFAOYSA-N [Cu+3].[O-]B([O-])[O-] Chemical compound [Cu+3].[O-]B([O-])[O-] DOVLHZIEMGDZIW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- 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
- C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Lubricants (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2251535A DE2251535C3 (de) | 1972-10-20 | 1972-10-20 | Verwendung einer Pulvermischung für die pulvermetallurgische Herstellung von verschleißfesten Gegenständen |
| HUZA360A HU166660B (enExample) | 1972-10-20 | 1973-09-07 | |
| GB4257373A GB1396666A (en) | 1972-10-20 | 1973-09-11 | Metallic powder mixture |
| AR250118A AR197160A1 (es) | 1972-10-20 | 1973-09-17 | Mezela en polvo para la fabricacion de objetos sinterizados que exhiben propiedades de desgaste buenas |
| FR7333886A FR2203885B1 (enExample) | 1972-10-20 | 1973-09-21 | |
| DD173940A DD107722A5 (enExample) | 1972-10-20 | 1973-10-09 | |
| IT53089/73A IT1019028B (it) | 1972-10-20 | 1973-10-12 | Composizione a base di ferro atta ad essere impiegata nella metal lurgia delle polveri per la pro duzione di oggett |
| SE7313991A SE399720B (sv) | 1972-10-20 | 1973-10-15 | Anvendning av en jern baserad pulverblandning for tillverkning av foremal med goda notningsegenskaper |
| US05/406,834 US3971632A (en) | 1972-10-20 | 1973-10-16 | Sintered abrasion resistant iron alloy having a homogeneous carbide network |
| JP11643473A JPS5420923B2 (enExample) | 1972-10-20 | 1973-10-18 | |
| ES419737A ES419737A1 (es) | 1972-10-20 | 1973-10-18 | Procedimiento para aplicar una mezcla de polvos a la fabri-cacion polvometalurgica de objetos. |
| BR8181/73A BR7308181D0 (pt) | 1972-10-20 | 1973-10-19 | Composicao pulverulenta para a fabricacao metalurgica em po de objetos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2251535A DE2251535C3 (de) | 1972-10-20 | 1972-10-20 | Verwendung einer Pulvermischung für die pulvermetallurgische Herstellung von verschleißfesten Gegenständen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2251535A1 DE2251535A1 (de) | 1974-04-25 |
| DE2251535B2 DE2251535B2 (de) | 1975-02-27 |
| DE2251535C3 true DE2251535C3 (de) | 1975-10-16 |
Family
ID=5859612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2251535A Expired DE2251535C3 (de) | 1972-10-20 | 1972-10-20 | Verwendung einer Pulvermischung für die pulvermetallurgische Herstellung von verschleißfesten Gegenständen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3971632A (enExample) |
| JP (1) | JPS5420923B2 (enExample) |
| AR (1) | AR197160A1 (enExample) |
| BR (1) | BR7308181D0 (enExample) |
| DD (1) | DD107722A5 (enExample) |
| DE (1) | DE2251535C3 (enExample) |
| ES (1) | ES419737A1 (enExample) |
| FR (1) | FR2203885B1 (enExample) |
| GB (1) | GB1396666A (enExample) |
| HU (1) | HU166660B (enExample) |
| IT (1) | IT1019028B (enExample) |
| SE (1) | SE399720B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS593534B2 (ja) | 1979-07-28 | 1984-01-24 | 日立粉末冶金株式会社 | 鉄銅系高密度焼結合金の製造法 |
| DE3200582C1 (de) * | 1982-01-12 | 1983-04-07 | Heinrich, Emil, 7054 Korb | Verfahren zum Entfernen von Schmiermitteln von aus Metallpulver gepressten Formteilen und Vorrichtung zur Durchfuehrung des Verfahrens |
| US5819154A (en) * | 1995-12-08 | 1998-10-06 | Hitachi Powdered Metal Co., Ltd. | Manufacturing process of sintered iron alloy improved in machinability, mixed powder for manufacturing, modification of iron alloy and iron alloy product |
| GB2307917B (en) * | 1995-12-08 | 1999-03-17 | Hitachi Powdered Metals | Manufacturing process of sintered iron alloy improved in machinability,mixed powder for manufacturing modification of iron alloy and iron alloy product |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB975322A (en) * | 1960-05-04 | 1964-11-18 | Birmingham Small Arms Co Ltd | Improvements in or relating to metal powders and articles made therefrom |
-
1972
- 1972-10-20 DE DE2251535A patent/DE2251535C3/de not_active Expired
-
1973
- 1973-09-07 HU HUZA360A patent/HU166660B/hu unknown
- 1973-09-11 GB GB4257373A patent/GB1396666A/en not_active Expired
- 1973-09-17 AR AR250118A patent/AR197160A1/es active
- 1973-09-21 FR FR7333886A patent/FR2203885B1/fr not_active Expired
- 1973-10-09 DD DD173940A patent/DD107722A5/xx unknown
- 1973-10-12 IT IT53089/73A patent/IT1019028B/it active
- 1973-10-15 SE SE7313991A patent/SE399720B/xx unknown
- 1973-10-16 US US05/406,834 patent/US3971632A/en not_active Expired - Lifetime
- 1973-10-18 ES ES419737A patent/ES419737A1/es not_active Expired
- 1973-10-18 JP JP11643473A patent/JPS5420923B2/ja not_active Expired
- 1973-10-19 BR BR8181/73A patent/BR7308181D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES419737A1 (es) | 1976-03-16 |
| BR7308181D0 (pt) | 1974-06-27 |
| GB1396666A (en) | 1975-06-04 |
| FR2203885A1 (enExample) | 1974-05-17 |
| US3971632A (en) | 1976-07-27 |
| IT1019028B (it) | 1977-11-10 |
| DE2251535B2 (de) | 1975-02-27 |
| JPS4974106A (enExample) | 1974-07-17 |
| DE2251535A1 (de) | 1974-04-25 |
| DD107722A5 (enExample) | 1974-08-12 |
| FR2203885B1 (enExample) | 1979-03-30 |
| HU166660B (enExample) | 1975-04-28 |
| AR197160A1 (es) | 1974-03-15 |
| SE399720B (sv) | 1978-02-27 |
| JPS5420923B2 (enExample) | 1979-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |