PL419503A1 - Sposób spiekania metalu z tworzywem sztucznym - Google Patents
Sposób spiekania metalu z tworzywem sztucznymInfo
- Publication number
- PL419503A1 PL419503A1 PL419503A PL41950316A PL419503A1 PL 419503 A1 PL419503 A1 PL 419503A1 PL 419503 A PL419503 A PL 419503A PL 41950316 A PL41950316 A PL 41950316A PL 419503 A1 PL419503 A1 PL 419503A1
- Authority
- PL
- Poland
- Prior art keywords
- sintering
- metal
- plastic material
- sintering metal
- particles
- Prior art date
Links
- 238000005245 sintering Methods 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 3
- 239000004033 plastic Substances 0.000 title abstract 3
- 229920003023 plastic Polymers 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000008240 homogeneous mixture Substances 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000197 pyrolysis Methods 0.000 abstract 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
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/058—Mixtures of metal powder with non-metallic powder by reaction sintering (i.e. gasless reaction starting from a mixture of solid metal compounds)
-
- 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
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
Przedmiotem wynalazku jest sposób spiekania metalu z tworzywem sztucznym, w którym materiał wejściowy w postaci cząstek metalu ich stopów lub mieszanin oraz tworzyw sztucznych lub ich modyfikacji, rozpadających się w efekcie pirolizy na aktywny węgiel, miesza się do uzyskania jednorodnej mieszaniny i następnie prasuje do kształtu gotowego wytworu, po czym poddaje się spiekaniu, przy czym temperaturę oraz czas spiekania dobiera się zależnie od zastosowanego metalu, tak aby umożliwić spieczenie się jego cząstek, a spiekanie przeprowadza się w atmosferze próżni lub gazów ochronnych.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL419503(22)20161117A PL238112B1 (pl) | 2016-11-17 | 2016-11-17 | Sposób spiekania metalu z tworzywem sztucznym |
| PCT/IB2017/057137 WO2018092037A1 (en) | 2016-11-17 | 2017-11-15 | Method for sintering a metal with a plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL419503(22)20161117A PL238112B1 (pl) | 2016-11-17 | 2016-11-17 | Sposób spiekania metalu z tworzywem sztucznym |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL419503A1 true PL419503A1 (pl) | 2018-05-21 |
| PL238112B1 PL238112B1 (pl) | 2021-07-05 |
Family
ID=62142534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL419503(22)20161117A PL238112B1 (pl) | 2016-11-17 | 2016-11-17 | Sposób spiekania metalu z tworzywem sztucznym |
Country Status (2)
| Country | Link |
|---|---|
| PL (1) | PL238112B1 (pl) |
| WO (1) | WO2018092037A1 (pl) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB714560A (en) * | 1952-11-13 | 1954-09-01 | Thompson Prod Inc | Improvements in or relating to method of making porous sintered articles |
| IT1260928B (it) * | 1993-07-16 | 1996-04-29 | Fiat Auto Spa | Procedimento per la realizzazione di lamiere metalliche e/o ceramiche tramite sinterizzazione di polveri e prodotto relativo. |
| CA2438801A1 (en) * | 2001-02-19 | 2002-08-29 | Isotis N.V. | Porous metals and metal coatings for implants |
-
2016
- 2016-11-17 PL PL419503(22)20161117A patent/PL238112B1/pl unknown
-
2017
- 2017-11-15 WO PCT/IB2017/057137 patent/WO2018092037A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018092037A1 (en) | 2018-05-24 |
| PL238112B1 (pl) | 2021-07-05 |
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