DE230095C - - Google Patents
Info
- Publication number
- DE230095C DE230095C DENDAT230095D DE230095DA DE230095C DE 230095 C DE230095 C DE 230095C DE NDAT230095 D DENDAT230095 D DE NDAT230095D DE 230095D A DE230095D A DE 230095DA DE 230095 C DE230095 C DE 230095C
- Authority
- DE
- Germany
- Prior art keywords
- percent
- aluminum
- silver
- alloy
- metal
- 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.)
- Active
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910052803 cobalt Inorganic materials 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000010970 precious metal Substances 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 239000011572 manganese Substances 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- -1 B. Gold Substances 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 239000003831 antifriction material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung" bezieht sich auf eine Aluminiumlegierung, welche zum größten Teil aus Aluminium selbst besteht, und zwar von 80 bis zu 90 Prozent. Dazu kommen 5 Prozent Silber und 5 Prozent eines Metalles aus der Eisengruppe, z. B. Kobalt, Nickel, "Chrom, Mangan und ähnliche Körper.The invention "relates to an aluminum alloy, which consists mostly of aluminum itself, namely from 80 up to 90 percent. There is also 5 percent silver and 5 percent of a metal from the Iron group, e.g. B. cobalt, nickel, "chromium, manganese and similar bodies.
Es ist zwar bekannt, Aluminium mit Silber oder Gold oder Eisen, und Aluminium mit Silber, Kobalt und Ferrosilicium zu legieren. Ferner ist Chrom, Nickel, Mangan zu Aluminiumlegierungen verwendet worden. Auch Legierungen aus Aluminium, einem Metall der Eisenklasse, einem Edelmetall und Zinn als vierter Komponente, z. B. aus Aluminium, Nickel, Silber oder Gold und Zinn sind bereits hergestellt worden. Alle diese bekannten Legierungen zeigen aber den Nachteil, daß die Metalle der Eisengruppe in der Aluminiumlegierung kristallisieren, und daß infolgedessen eine große Widerstandsfähigkeit und Zähigkeit des zusammengesetzten Metalles nicht zu erzielen war.It is well known to use aluminum with silver or gold or iron, and aluminum with Alloy silver, cobalt and ferro-silicon. Furthermore, chromium, nickel, manganese are aluminum alloys been used. Also alloys made from aluminum, an iron class metal, a precious metal and tin as the fourth component, e.g. B. aluminum, nickel, silver or gold and tin are already has been manufactured. However, all these known alloys have the disadvantage that the Metals of the iron group in the aluminum alloy crystallize, and that as a result a high resistance and toughness of the composite metal cannot be achieved was.
Im vorliegenden Falle ist nun der AIuminiumlegierung ein Edelmetall zugefügt, wodurch die Kristallisation des Eisens verhindert und dadurch die Dehnbarkeit und Widerstandsfähigkeit der Endlegierung erhöht wird. Infolge der Gegenwart einer geringen Menge Silbers oder eines anderen Edelmetalles, z. B. Gold, Platin, Iridium usw. wird die Kristallisation der Körper, wie Kobalt, Chrom, Nickel oder Mangan, verhindert.In the present case, the aluminum alloy is now a precious metal is added, which prevents the iron from crystallizing and thereby the ductility and resistance of the final alloy is increased. Due to the presence of a small amount of silver or other precious metal, e.g. B. Gold, platinum, iridium etc. will crystallize the body, such as cobalt, chromium, nickel or manganese.
Die Zusammensetzung dieser Legierung kann sich natürlich innerhalb bestimmter Grenzen ändern und ζ. Β. folgendermaßen ausgeführt sein: 85 Prozent Aluminium, 10 Prozent Silber und 5 Prozent Cr oder Co oder Ni oder Mn. Man kann aber ebensogut auch 85 Prozent Aluminium nehmen mit 5 Prozent Silber und 10 Prozent Cr, Co, Ni oder Mn, oder schließlich auch 80 Prozent Aluminium, 10 bis 5 Prozent Silber und 10 bis 15 Prozent der übrigen Körper. ■, ;The composition of this alloy can of course change within certain limits and ζ. Β. be designed as follows: 85 percent aluminum, 10 percent silver and 5 percent Cr or Co or Ni or Mn. But you can just as well take 85 percent aluminum with 5 percent silver and 10 percent Cr, Co, Ni or Mn, or finally 80 percent aluminum, 10 to 5 percent silver and 10 to 15 percent of the other bodies. ■,;
Die so erhaltene Legierung zeigt die Eigentümlichkeit, daß sie sehr zähe und sehr hart ist, und wird jedesmal dann in der Industrie mit Vorteil verwertet, wenn Leichtigkeit und große Festigkeit gefordert werden. Dies tritt z. B. ein, wenn es sich um Kolben, Zylinderköpfe, Rahmen und Lager für Automobiloder Luftschiffahrtsmotoren handelt. Ferner kann diese Legierung sehr wohl als sogenanntes Antifriktionmaterial verwendet werden, weil sie einen sehr kleinen Reibungskoeffizienten besitzt, wie es Versuche dem Erfinder gezeigt haben.The alloy thus obtained has the peculiarity that it is very tough and very hard is, and is always used to advantage in industry when lightness and great strength are required. This occurs e.g. B. when it comes to pistons, cylinder heads, Sells frames and bearings for automotive or aerospace engines. Furthermore, this alloy can very well be used as a so-called anti-friction material, because it has a very small coefficient of friction, as experiments have shown the inventor.
Um diese Legierungen zu erhalten, schmilzt man getrennt das Silber und das gewählte Metall der Eisengruppe, dann mischt man diese beiden geschmolzenen Materialien in dem gewünschten Verhältnis und setzt diese Mischung dem geschmolzenen Aluminium zu.To obtain these alloys, one melts the silver and the chosen one separately Metal of the iron group, then you mix these two molten materials in the desired ratio and adds this mixture to the molten aluminum.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE230095C true DE230095C (en) |
Family
ID=490340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT230095D Active DE230095C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE230095C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972446C (en) * | 1939-08-30 | 1959-07-23 | Schmidt Gmbh Karl | Use of aluminum alloys for plain bearings |
-
0
- DE DENDAT230095D patent/DE230095C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972446C (en) * | 1939-08-30 | 1959-07-23 | Schmidt Gmbh Karl | Use of aluminum alloys for plain bearings |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2540542C2 (en) | Cast aluminum product with sintered iron insert | |
DE1527578A1 (en) | Process for the manufacture of composite metallic construction material | |
DE60300728T2 (en) | Iron-based sintered alloy for use as a valve seat | |
DE2908656C2 (en) | Sintered wear-resistant hard metal | |
DE1246352B (en) | Powder mixture for aluminizing workpieces made of high-alloy steels or alloys based on at least one of the metals cobalt, nickel or chromium | |
DE3212512A1 (en) | FREE-FLOWING AND SELF-BINDABLE FLAME SPRAY POWDER | |
AT410946B (en) | ALUMINUM ALLOY FOR A SLIDE ELEMENT | |
DE2646444A1 (en) | POWDERY MAIN ALLOY AS ADDITION TO AN IRON POWDER | |
DE230095C (en) | ||
DE4323448C5 (en) | Aluminum alloy for multilayer plain bearings | |
AT518875B1 (en) | Multilayer plain bearing element | |
DE2049546A1 (en) | ||
DD276109A5 (en) | MACHINE PART, ESPECIALLY PULLEY ROD FROM AN ALUMINUM ALLOY AND METHOD FOR THE PRODUCTION THEREOF | |
DE19539498B4 (en) | Wear-resistant synchronizer ring made of a copper alloy | |
EP3825119A1 (en) | Multilayer sliding bearing element | |
DE1187805B (en) | Double metal bearing shell | |
DE2220673B2 (en) | Metallic sintered alloys, in particular sintered steel alloys | |
DE1194153B (en) | Use of a copper-manganese-zinc alloy as a material for machine parts exposed to sliding stress | |
DE3240041C2 (en) | Use of a cast aluminum alloy | |
DE102007047016A1 (en) | Inexpensive, high-strength, martensitically hardenable steel, useful for producing automobile fuel injector components, has low alloying element content and is free of cobalt | |
CH275201A (en) | Alloy sintered steel. | |
DE961214C (en) | Alloys for dental purposes | |
DE304551C (en) | ||
AT165076B (en) | Sintered manganese steel containing copper | |
DE1815580C3 (en) | Carbide based on WC with Tic, Tac, Nbc and Hfc as well as cobalt as binders |