GB1418807A - Methods of increasing the wear resistance of the working surfaces of extrusion dies - Google Patents

Methods of increasing the wear resistance of the working surfaces of extrusion dies

Info

Publication number
GB1418807A
GB1418807A GB703273A GB703273A GB1418807A GB 1418807 A GB1418807 A GB 1418807A GB 703273 A GB703273 A GB 703273A GB 703273 A GB703273 A GB 703273A GB 1418807 A GB1418807 A GB 1418807A
Authority
GB
United Kingdom
Prior art keywords
coating
increasing
wear resistance
binder
die
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
Application number
GB703273A
Other languages
English (en)
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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB1418807A publication Critical patent/GB1418807A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/80—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Forging (AREA)
GB703273A 1972-02-14 1973-02-13 Methods of increasing the wear resistance of the working surfaces of extrusion dies Expired GB1418807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH210172A CH578623A5 (enExample) 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
GB1418807A true GB1418807A (en) 1975-12-24

Family

ID=4225894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB703273A Expired GB1418807A (en) 1972-02-14 1973-02-13 Methods of increasing the wear resistance of the working surfaces of extrusion dies

Country Status (11)

Country Link
JP (1) JPS5621834B2 (enExample)
AT (1) AT320374B (enExample)
AU (1) AU5196373A (enExample)
BE (1) BE795415A (enExample)
CH (1) CH578623A5 (enExample)
DE (1) DE2303632C3 (enExample)
DK (1) DK143862C (enExample)
FR (1) FR2172236B1 (enExample)
GB (1) GB1418807A (enExample)
IT (1) IT979121B (enExample)
NL (1) NL7301883A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100701A (en) * 1987-04-29 1992-03-31 Siemens Aktiengesellschaft Solder-repelling coating for tools
WO2010145674A1 (en) * 2009-06-15 2010-12-23 Statoil Asa Wellbore tubing expansion cone

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101736A (ja) * 1975-03-06 1976-09-08 Tokyo Juki Industrial Co Ltd Tetsukeikinzokunohyomenshorihoho
FR2428682A1 (fr) * 1978-06-16 1980-01-11 Stephanois Rech Meca Hydr Cent Procede de conditionnement de surface d'une piece metallique et surface obtenue
FR2441444A1 (fr) * 1978-11-20 1980-06-13 Bar Lorforge Procede de traitement a chaud de masse metallique comportant une mise en forme de celle-ci avec un appareil de formage, permettant d'ameliorer notamment la duree de vie de ce dernier
WO1987006273A2 (en) * 1986-04-10 1987-10-22 MTU MOTOREN- UND TURBINEN-UNION MüNCHEN GMBH Coating to protect against wear and fretting corrosion of, in particular, metal mechanical components held together by frictional adherence
US4692385A (en) * 1986-04-14 1987-09-08 Materials Development Corporation Triplex article
US4864676A (en) * 1986-06-04 1989-09-12 Heinrich Schaiper Tooth brush

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE540528C (de) * 1929-01-11 1931-12-21 I G Farbenindustrie Akt Ges Verwendung von stickstoffgehaertetem Stahl fuer Strangpressen
US2622993A (en) * 1949-08-03 1952-12-23 Deering Milliken Res Trust Process of lubricating metal surface and article resulting therefrom
CH365921A (de) * 1958-11-04 1962-11-30 Berghaus Elektrophysik Anst Verfahren zur Behandlung der Oberfläche von Metallkörpern
CH397377A (de) * 1959-01-23 1965-08-15 Berghaus Elektrophysik Anst Verfahren zur Oberflächenbehandlung von Metallkörpern
DE1267055B (de) * 1965-07-06 1968-04-25 Berghaus Elektrophysik Anst ? mit extrem verschleissfester Oberflaeche
DE1521325C3 (de) * 1966-04-13 1975-06-26 Elektrophysikalische Anstalt Bernhard Berghaus, Vaduz Verfahren zur Gewinnung von verschleißfesten Gleitflächen mit guten Einlaufeigenschaften auf Werkstücken aus Elsen und Stahl
GB1227452A (enExample) * 1967-08-07 1971-04-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100701A (en) * 1987-04-29 1992-03-31 Siemens Aktiengesellschaft Solder-repelling coating for tools
WO2010145674A1 (en) * 2009-06-15 2010-12-23 Statoil Asa Wellbore tubing expansion cone

Also Published As

Publication number Publication date
IT979121B (it) 1974-09-30
CH578623A5 (enExample) 1976-08-13
DE2303632C3 (de) 1982-05-06
DE2303632A1 (de) 1973-08-30
FR2172236A1 (enExample) 1973-09-28
DK143862B (da) 1981-10-19
BE795415A (fr) 1973-05-29
NL7301883A (enExample) 1973-08-16
AU5196373A (en) 1974-08-08
JPS4889841A (enExample) 1973-11-24
DK143862C (da) 1982-04-05
FR2172236B1 (enExample) 1978-09-29
JPS5621834B2 (enExample) 1981-05-21
AT320374B (de) 1975-02-10
DE2303632B2 (de) 1981-06-11

Similar Documents

Publication Publication Date Title
ES413006A1 (es) Un metodo de guarnecer la superficie de molde para la cola-da continua de un metal fundido.
US2299192A (en) Method of making sintered articles
FR2399487A1 (fr) Procede de realisation de revetement metallique resistant a la corrosion a temperature elevee
GB1418807A (en) Methods of increasing the wear resistance of the working surfaces of extrusion dies
GB1400642A (en) Extrusion dies
ES8302254A1 (es) "procedimiento para el tratamiento superficial de roscas en tubos de acero".
FI865209A0 (fi) Foerfarande och anordning foer utbredning av vaetskeformiga korrosionsskyddsaemnen pao korrosionsutsatta platser ur en foerpackningsbehaollare eller - behaollardelar.
JPH06294427A (ja) クラツチ又はブレーキ用摩擦リングの製造方法
ES2103713T3 (es) Instalacion y procedimiento para la fabricacion de piezas planas y recubiertas con capas de polvo, en especial piezas de chapa planas.
FR2103432A1 (fr) Moules a compression pour le formage de matieres plastiques
GB1308374A (en) Method for producing a die or mould
ES407627A1 (es) Procedimiento para el tratamiento previo de superficies me-talicas.
ES2071694T3 (es) Procedimiento para la obtencion de capas de gran dureza sobre materiales de titanio asi como sus aleaciones.
ES360555A1 (es) Procedimiento para la lubricacion en seco de organos meca- nicos.
GB1479194A (en) Method for the coating of a shaped article of hardenable plastics material
DE59303156D1 (de) Verfahren zum herstellen von schleifkörpern fur elektrische kollektoren od.dgl.
GB1141618A (en) Improvements in and relating to self-lubricating coatings on metal surfaces
CA958312A (en) Method of coating sintered hard metal bodies with surface layer of carbide
SU1730784A1 (ru) Способ получения твердосплавного материала с износостойким покрытием
SU1352103A1 (ru) Способ изготовлени упругодемпфирующего антифрикционного покрыти подп тника
ES423948A1 (es) Metodo para transformar continuamente metal fundido en un producto solidificado.
GB1500174A (en) Method for the production of forming tools for deep drawing moulding extruding and the like
GB692190A (en) Improvements in or relating to plain bearings and the manufacture thereof
ES360901A2 (es) Perfeccionamiento de tratamiento de superficies metalicas para formar sobre las mismas un revestimiento de lubrifican-te utilizablee para una operacion de conformacion de un me- tal.
SU375169A1 (ru) ВСЕСОЮЗНАЯ I ..^птиплр^ии""; Н^В:

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee