US2926138A - Forging paste - Google Patents

Forging paste Download PDF

Info

Publication number
US2926138A
US2926138A US527653A US52765355A US2926138A US 2926138 A US2926138 A US 2926138A US 527653 A US527653 A US 527653A US 52765355 A US52765355 A US 52765355A US 2926138 A US2926138 A US 2926138A
Authority
US
United States
Prior art keywords
forging
paste
metal
spherical particles
punch
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 - Lifetime
Application number
US527653A
Other languages
English (en)
Inventor
Andre P Huet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US2926138A publication Critical patent/US2926138A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J3/00—Lubricating during forging or pressing
    • 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/042—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
    • 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
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • 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
    • C10M2201/12—Glass
    • 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
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • 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
    • 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—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy

Definitions

  • the present invention relates to a paste for facilitating the forging of metals, for example the work performed by a tool when it penetrates a steel component heated at a convenient temperature.
  • a lubricant such as graphite is usually employed and the tool is coated with the lubricant before it is introduced into the metal.
  • a paste for facilitating the forging of metals contains as an essential constituent a quantity of very fine spherical particles of a thermally insulating material, for example glass or a refractory substance of a diameter of the order of, for example, 1 micron, and these spherical particles are suspended in a lubricating material which may be, for example, graphite.
  • a lubricating material which may be, for example, graphite.
  • the mixture of the particles and graphite may be bound by an oil or grease which facilitates its application to the tool, punch or die used for forging the metal.
  • the spherical particles facilitate, without direct contact, the relative movement of the tool and the metal.
  • nipples or pipe unions When, for example, it is intended to produce in known manner nipples or pipe unions on a header, it is usual to employ for the purpose a punch, and die, presented to either side of the wall of the header, the punch pene- 2,926,138 Patented Feb. 23, 1960 trating the wall and producing the nipple.
  • the punch, or alternatively the die is coated before the operation with the forging paste containing spherical particles of an insulating substance.
  • the contact of the surface of the coated punch or die, with the steel heated at a high temperature immediately cools the metal to a degree sufficient for the spherical particles to remain solid and through their rolling action to ensure the easy movement of the punch or the die on the metal, the surrounding metal retaining its temperature suitable for forging without being excessively cooled by the tool which is separated from the metal by the layer of thermally insulating paste.
  • the paste according to the invention may contain, for example, the following volumetric proportions: /a spherical particles, /3 graphite powder and /3 oil or grease. These proportions can, of course, be varied to suit the metal to be forged and the forging temperature.
  • a forging paste adapted to be applied to a forging tool to facilitate its action upon a metal being forged which consists essentially of substantially equal parts by volume of glass in the form of very fine spherical particles, graphite, and a fluid forging lubricant selected from the group consisting of a forging oil and a forging grease.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Forging (AREA)
US527653A 1954-09-17 1955-08-10 Forging paste Expired - Lifetime US2926138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1021235X 1954-09-17

Publications (1)

Publication Number Publication Date
US2926138A true US2926138A (en) 1960-02-23

Family

ID=9576851

Family Applications (1)

Application Number Title Priority Date Filing Date
US527653A Expired - Lifetime US2926138A (en) 1954-09-17 1955-08-10 Forging paste

Country Status (7)

Country Link
US (1) US2926138A (cs)
AT (1) AT190363B (cs)
BE (1) BE538761A (cs)
DE (1) DE1021235B (cs)
FR (1) FR1111626A (cs)
GB (1) GB797365A (cs)
SE (1) SE164089C1 (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059769A (en) * 1959-04-14 1962-10-23 Cefilac Extrusion lubrication
US3242075A (en) * 1962-04-09 1966-03-22 Acheson Ind Inc High temperature lubricant
US3411564A (en) * 1967-05-17 1968-11-19 Dresser Ind Continuous casting of steel
US5576272A (en) * 1995-08-04 1996-11-19 Komatsu Ltd. Grease composition for construction equipments
US6330818B1 (en) 1998-12-17 2001-12-18 Materials And Manufacturing Technologies Solutions Company Lubrication system for metalforming
JPWO2018117226A1 (ja) * 2016-12-21 2019-10-31 日立金属株式会社 熱間鍛造材の製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257334B (de) * 1961-05-05 1967-12-28 Hydraulik Gmbh Schmiermittel-Plattenvorlage zum Auspressen von Kohlenstoff-Stahlbloecken aus Strangpressen
US4096076A (en) * 1976-01-29 1978-06-20 Trw Inc. Forging compound
GB0720058D0 (en) 2007-10-15 2007-11-21 Rolls Royce Plc Manufacturing process and apparatus
US11495370B2 (en) * 2020-02-06 2022-11-08 Schlumberger Technology Corporation Thermal expansion and swell compensated jacket for ESP cable

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739631A (en) * 1924-03-28 1929-12-17 Silica Products Co Lubricating composition
US2588625A (en) * 1945-03-15 1952-03-11 Aluminum Co Of America Forging lubricant and method of using same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887186C (de) * 1950-03-31 1953-08-20 Saint Gobain Verfahren zum Warmbearbeiten, insbesondere zum Strangpressen oder Ziehen von Metallen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739631A (en) * 1924-03-28 1929-12-17 Silica Products Co Lubricating composition
US2588625A (en) * 1945-03-15 1952-03-11 Aluminum Co Of America Forging lubricant and method of using same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059769A (en) * 1959-04-14 1962-10-23 Cefilac Extrusion lubrication
US3242075A (en) * 1962-04-09 1966-03-22 Acheson Ind Inc High temperature lubricant
US3411564A (en) * 1967-05-17 1968-11-19 Dresser Ind Continuous casting of steel
US5576272A (en) * 1995-08-04 1996-11-19 Komatsu Ltd. Grease composition for construction equipments
US6330818B1 (en) 1998-12-17 2001-12-18 Materials And Manufacturing Technologies Solutions Company Lubrication system for metalforming
JPWO2018117226A1 (ja) * 2016-12-21 2019-10-31 日立金属株式会社 熱間鍛造材の製造方法
US11919065B2 (en) 2016-12-21 2024-03-05 Proterial, Ltd. Method for producing hot-forged material

Also Published As

Publication number Publication date
BE538761A (cs)
SE164089C1 (cs) 1958-07-22
AT190363B (de) 1957-06-25
GB797365A (en) 1958-07-02
FR1111626A (fr) 1956-03-02
DE1021235B (de) 1957-12-19

Similar Documents

Publication Publication Date Title
US2926138A (en) Forging paste
Semenov The phenomenon of seizure and its investigation
US2659252A (en) Fabrication of light metals
EP0003419A3 (en) Isothermal forging lubricating composition and use thereof
US3309313A (en) High-temperature lubricating composition
GB1292818A (en) Metal-graphite mixtures
US3485753A (en) Hot extrusion of metals and lubricant therefor
US3350907A (en) Method for extruding molybdenum and tungsten
US3391080A (en) Metallic film diffusion for boundary lubrication
US3258947A (en) Processes for protecting products and tools during physical deformation of heavy metals and products so produced
JPS6234358B2 (cs)
Thomsen et al. Experimental and theoretical pressures and velocity fields for various lead extrusions
JPS61180634A (ja) 温間鍛造用潤滑方法
Steenberg et al. Estimation of temperature in the lubricant film during cold forging of stainless steel based on studies of phase transformations in the film
SU412236A1 (ru) Смазка для холодной обработки металлов давлением
Shaw et al. Development of die lubricants for forging and extruding ferrous and nonferrous materials
Raghu et al. Friction characteristics of magnesium alloy ZM-21
US2876148A (en) Cold working metals coated with colloidal sulfur
SU436579A1 (ru) Смазка дл гор чей обработки металлов давлением
JPS6284192A (ja) 金属の冷間加工用潤滑剤
Pope et al. Lubrication Aspects of the Deep Drawing of Stainless Steel, Titanium and Nickel Base Alloys at Elevated Temperatures
SU449090A1 (ru) Смазочно-охлаждающа жидкость дл холодной и теплой обработки металлов давлением
SU1754773A1 (ru) Смазка дл сухого волочени стальной проволоки
Yang A Review of Metalworking Lubricants for Stainless Steel.
Cassin Lubrication in Metal Cutting