DE1279272B - Lubricants - Google Patents

Lubricants

Info

Publication number
DE1279272B
DE1279272B DEM61844A DEM0061844A DE1279272B DE 1279272 B DE1279272 B DE 1279272B DE M61844 A DEM61844 A DE M61844A DE M0061844 A DEM0061844 A DE M0061844A DE 1279272 B DE1279272 B DE 1279272B
Authority
DE
Germany
Prior art keywords
lubricants
aluminum phosphate
lubricating
lubricant
solid
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.)
Pending
Application number
DEM61844A
Other languages
German (de)
Inventor
Dr Wilhelm Schanzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOLYKOTE GES MIT Beschrankter
Original Assignee
MOLYKOTE GES MIT Beschrankter
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MOLYKOTE GES MIT Beschrankter filed Critical MOLYKOTE GES MIT Beschrankter
Priority to DEM61844A priority Critical patent/DE1279272B/en
Priority to CH1012365A priority patent/CH460222A/en
Priority to US473190A priority patent/US3304257A/en
Priority to FR25444A priority patent/FR1440573A/en
Publication of DE1279272B publication Critical patent/DE1279272B/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/085—Phosphorus oxides, acids or salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/241—Manufacturing joint-less pipes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/242—Hot working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/243—Cold working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/245—Soft metals, e.g. aluminum
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/246—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/247—Stainless steel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Description

BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY

DEUTSCHESGERMAN

PATENTAMTPATENT OFFICE

AUSLEGESCHRIFTEDITORIAL

Int. CL:Int. CL:

ClOmClOm

Deutsche Kl.: 23 c-1/04 German class: 23 c -1/04

Nummer: 1279 272Number: 1279 272

Aktenzeichen: P 12 79 272.2-43 (M 61844)File number: P 12 79 272.2-43 (M 61844)

Anmeldetag: 22. Juli 1964Filing date: July 22, 1964

Auslegetag: 3. Oktober 1968Open date: October 3, 1968

Die vorliegende Erfindung betrifft Verwendung von Aluminiumphosphat, gegebenenfalls zusammen mit schmierwirksamen Metallsulfiden als Trockenschmiermittel für die spanlose Metallverformung.The present invention relates to the use of aluminum phosphate, optionally together with lubricating metal sulfides as dry lubricants for non-cutting metal deformation.

Beim Tiefziehen von metallischen Werkstücken und ähnlichen spanlosen Kaltverformungen von Metallen treten erhebliche Reibungskräfte auf. Zur Schonung der Werkzeuge im Sinne einer Standzeiterhöhung aber auch zur Vermeidung nachteiliger Rückwirkungen auf das Werkstück selbst, wie durch örtliche Überhitzung, Riefenbildung u. dgl., wurden meist wegen ihrer kühlenden Wirkung flüssige, aber auch fettige, pastöse und bisweilen feste Schmierstoffzubereitungen benutzt.When deep drawing metallic workpieces and similar non-cutting cold deformation of metals considerable frictional forces occur. To protect the tools in terms of an increase in service life but also to avoid negative repercussions on the workpiece itself, such as by Local overheating, scoring and the like, were mostly liquid because of their cooling effect, but also used greasy, pasty and sometimes solid lubricant preparations.

Insbesondere Seifen, nämlich Alkali- und Erdalkaliverbindungen höherer Fettsäuren, Borsäure oder Derivate der Borsäure werden in fester Form, in wäßriger, öliger oder fettiger Aufbereitung hierfür verwendet. Auch die Verwendung von anorganischen Feststoffschmiermitteln mit Schichtgitterstruktur wurde bereits vorgeschlagen. Schließlich ist auch die Verwendung von Aluminiumphosphaten als Bestandteil von Schmierstoffen für Bowdenzüge bekannt. In particular soaps, namely alkali and alkaline earth compounds of higher fatty acids, boric acid or derivatives of boric acid are used in solid form, in aqueous, oily or fatty preparation for this purpose used. Also the use of inorganic solid lubricants with a layered lattice structure has already been proposed. Finally, there is also the use of aluminum phosphates as an ingredient known of lubricants for Bowden cables.

Überraschenderweise wurde nunmehr gefunden, daß Aluminiumphosphat sich als Schmierstoff bei der spanlosen Kaltverformung von Metallen ausgezeichnet bewährt.Surprisingly, it has now been found that aluminum phosphate works as a lubricant has proven itself excellently in the non-cutting cold forming of metals.

Die aus der USA.-Patentschrift 2751312 bekannte Verwendung von LiCO3 hat den Nachteil, daß dieses Schmiermittel nur in flüssigem Zustand oder nach erfolgter Abkühlung als Festschmierstoff wirkt. Dabei muß das Schmiermittel bei relativ hohen Temperaturen aufgeschmolzen werden. Zudem ist die Verwendung offenbar auf Heißverformungsvorgänge von Metallen beschränkt. The use of LiCO 3 known from US Pat. No. 2751312 has the disadvantage that this lubricant only acts as a solid lubricant in the liquid state or after cooling has taken place. The lubricant must be melted at relatively high temperatures. In addition, the use is apparently limited to hot forming processes of metals.

Gegenüber den aus der deutschen Auslegeschrift 1038 687 bekannten Zinksulfid in öligen oder fettigen Trägern enthaltenden Zubereitungen haben die erfindungsgemäßen Schmierstoffe den Vorteil, auch in trockenem Zustand bei höchsten Belastungen schmierwirksam zu bleiben. Die unbefriedigende Schmierwirkung von ZnS in festem Zustand ist bekannt. Gegenüber Molybdändisulfid haben die erfindungsgemäßen Zubereitungen den Vorteil, daß sie auch bei nickelhaltigen Metallegierungen und zudem auch bei Temperaturen oberhalb 450° C, wo sich Molybdändisulfid bei Luftzutritt zersetzt, eingesetzt werden können. Ferner besitzen die erfindungsgemäßen Zubereitungen den Vorteil der leichten Entfernbarkeit nach dem Schmiervorgang.Compared to the zinc sulfide known from the German Auslegeschrift 1038 687 in oily or greasy Preparations containing carriers, the lubricants according to the invention also have the advantage to remain lubricating in a dry state under the highest loads. The unsatisfactory one The lubricating effect of ZnS in the solid state is known. Compared to molybdenum disulfide, the inventive Preparations have the advantage that they also work with nickel-containing metal alloys and moreover also used at temperatures above 450 ° C, where molybdenum disulphide decomposes when exposed to air can be. The preparations according to the invention also have the advantage of being light Removable after the lubrication process.

Es sind in der deutschen Patentschrift 1090 804 SchmierstoffeThey are in German patent specification 1090 804 Lubricants

Anmelder:Applicant:

Molykote Gesellschaft mit beschränkter Haftung, 8000 München 54, Pelkovenstr. 152Molykote limited liability company, 8000 Munich 54, Pelkovenstr. 152

Als Erfinder benannt:Named as inventor:

Dr. Wilhelm Schanzer, 8000 MünchenDr. Wilhelm Schanzer, 8000 Munich

i. 2i. 2

namentlich Alkali- und Erdalkaliphosphate als Zusätze zu üblichen Grundschmiermitteln zur Erhöhung der Hochdruckeigenschaften genannt. Hieraus war aber keinerlei Hinweis auf die Verwendbarkeit von Aluminiumphosphat als Schmierstoffe und insbesondere nicht ihre hervorragende Eignung für den speziellen Zweck der spanlosen Metallkaltverformung zu entnehmen. Im Gegenteil mußte man aus der speziellen Beschränkung auf Alkali- und Erdalkali-Namely alkali and alkaline earth phosphates as additives to common base lubricants to increase called the high pressure properties. However, this gave no indication of the usability of Aluminum phosphate as lubricants and especially not their excellent suitability for the special Purpose of the non-cutting metal cold deformation. On the contrary, you had to get out of the special restriction to alkali and alkaline earth

ao phosphate in der dort beschriebenen Kombination schließen, daß von einer Schmierwirkung der Phosphate allgemein keine Rede sein kann. Auf keinen Fall war aber keinerlei Hinweis auf besondere Eigenschaften von Aluminiumphosphat zu entnehmen.ao phosphate in the combination described there conclude that the phosphates have a lubricating effect generally out of the question. In no case was there any indication of any special properties from aluminum phosphate.

Das Aluminiumphosphat kann auch zusammen mit anderen Schmierstoffen eingesetzt werden. Weiter können inerte Streckmittel oder auch andere, schmierwirksame, feste, organische oder anorganische Träger mit eingesetzt werden. So ist beispielsweise die Verwendung zusammen mit Polytetrafluoräthylenpulver oder schmierwirksamen Metallsulfiden möglich. The aluminum phosphate can also be used together with other lubricants. Further can be inert extenders or other lubricating, solid, organic or inorganic carriers can also be used. For example, it can be used together with polytetrafluoroethylene powder or lubricating metal sulfides possible.

Grundsätzlich kann das Aluminiumphosphat zusammen mit anderen in der Schmiertechnik gebräuchlichen Verbindungen eingesetzt werden, wie beispielsweise Emulgatoren zwecks leichterer Reinigung der Werkstücke. Die korrosionsvermindernden Eigenschaften des Aluminiumphosphats können durch Zusatz anderer korrosionsvermindernder Stoffe verstärkt werden.In principle, the aluminum phosphate can be used together with others in lubrication technology Compounds are used, such as emulsifiers for easier cleaning of the workpieces. The corrosion-reducing properties of aluminum phosphate can be strengthened by adding other corrosion-reducing substances.

Das nachstehende Beispiel dient der Erläuterung des Erfindungsgegenstandes. Hieraus ist auch gleichzeitig das ausgezeichnete Ergebnis bei Einhaltung der erfindungsgemäßen Lehre zu entnehmen.The following example serves to explain the subject matter of the invention. This is also at the same time the excellent result can be seen when adhering to the teaching according to the invention.

Beispielexample

Aluminiumphosphat in WasserAluminum phosphate in water

Auf der Verschleißwaage nach Reichert wurde beiOn the wear scales according to Reichert was at

30 kg Belastung und 100 m Laufweg die Verschleißkalotte gemessen. Diese beträgt bei Wasser im Durchschnitt aus drei Messungen 32,6 m2. Setzt man nun dem Wasser 5%> Aluminiumphosphat zu und30 kg load and 100 m travel distance measured the wear cap. In the case of water, this is an average of 32.6 m 2 from three measurements. If you now add 5% aluminum phosphate to the water and

-'■■■-- '■■■ - 809 619/539809 619/539

wiederholt den Versuch, so beträgt die Verschleißkalotte im Durchschnitt aus drei Messungen 7,3 m2.repeats the experiment, the wear cap is 7.3 m 2 on average from three measurements.

Claims (1)

Patentanspruch:Claim: Verwendung von Aluminiumphosphat, gegebenenfalls zusammen mit schmierwirksamen Metallsufiden als Trockenschmiermitter für die spanlose Metallverformung.Use of aluminum phosphate, possibly together with lubricating metal sulfides as a dry lubricant for non-cutting Metal deformation. In Betracht gezogene Druckschriften: USA.-Patentschrift Nr. 2'80%583. . ■Considered publications: USA.-Patent No. 2'80% 583. . ■ 809 619/539 9.68 © Bundesdruckerei Berlin809 619/539 9.68 © Bundesdruckerei Berlin
DEM61844A 1964-07-22 1964-07-22 Lubricants Pending DE1279272B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEM61844A DE1279272B (en) 1964-07-22 1964-07-22 Lubricants
CH1012365A CH460222A (en) 1964-07-22 1965-07-14 Use of aluminum salts of phosphoric oxygen acids
US473190A US3304257A (en) 1964-07-22 1965-07-19 Lubricants
FR25444A FR1440573A (en) 1964-07-22 1965-07-21 Lubricating substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM61844A DE1279272B (en) 1964-07-22 1964-07-22 Lubricants

Publications (1)

Publication Number Publication Date
DE1279272B true DE1279272B (en) 1968-10-03

Family

ID=7310258

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM61844A Pending DE1279272B (en) 1964-07-22 1964-07-22 Lubricants

Country Status (3)

Country Link
US (1) US3304257A (en)
CH (1) CH460222A (en)
DE (1) DE1279272B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003867A (en) * 1974-06-12 1977-01-18 Acheson Industries, Inc. Glass mold coating dispersion of aluminum phosphate and resinous agent, pigment, stabilizer and dispersing agents
US3994847A (en) * 1974-12-30 1976-11-30 Ball Corporation Aqueous dispersion of polyphenylene sulfide metal phosphate binder and solid lubricant for glass molds coating
GB2219305A (en) * 1988-05-31 1989-12-06 Ipari Fejlesztesi Bank Rt Oil-based lubricant for lubricating and/or sliding surfaces containing aluminium oxide powder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807583A (en) * 1951-12-18 1957-09-24 American Chain & Cable Co Lubricant for bowden wire mechanisms

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932454A (en) * 1929-11-30 1933-10-31 Electro Metallurg Co Metal drawing
US2588234A (en) * 1950-10-31 1952-03-04 John A Henricks Method of drawing metal
BE602568A (en) * 1960-04-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807583A (en) * 1951-12-18 1957-09-24 American Chain & Cable Co Lubricant for bowden wire mechanisms

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US3304257A (en) 1967-02-14
CH460222A (en) 1968-07-31

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