DK143862C - PROCEDURE FOR TREATING STEEL TOOLS - Google Patents

PROCEDURE FOR TREATING STEEL TOOLS

Info

Publication number
DK143862C
DK143862C DK78673A DK78673A DK143862C DK 143862 C DK143862 C DK 143862C DK 78673 A DK78673 A DK 78673A DK 78673 A DK78673 A DK 78673A DK 143862 C DK143862 C DK 143862C
Authority
DK
Denmark
Prior art keywords
procedure
treating steel
steel tools
tools
treating
Prior art date
Application number
DK78673A
Other languages
Danish (da)
Other versions
DK143862B (en
Inventor
P H Pachleitner
A Wagner
Original Assignee
Alusuisse
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 filed Critical Alusuisse
Publication of DK143862B publication Critical patent/DK143862B/en
Application granted granted Critical
Publication of DK143862C publication Critical patent/DK143862C/en

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
DK78673A 1972-02-14 1973-02-14 PROCEDURE FOR TREATING STEEL TOOLS DK143862C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH210172 1972-02-14
CH210172A CH578623A5 (en) 1972-02-14 1972-02-14

Publications (2)

Publication Number Publication Date
DK143862B DK143862B (en) 1981-10-19
DK143862C true DK143862C (en) 1982-04-05

Family

ID=4225894

Family Applications (1)

Application Number Title Priority Date Filing Date
DK78673A DK143862C (en) 1972-02-14 1973-02-14 PROCEDURE FOR TREATING STEEL TOOLS

Country Status (11)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101736A (en) * 1975-03-06 1976-09-08 Tokyo Juki Industrial Co Ltd TETSUKEIKINZOKUNOHYOMENSHORIHOHO
FR2428682A1 (en) * 1978-06-16 1980-01-11 Stephanois Rech Meca Hydr Cent Diffusion and adsorption coating of substrates - to form hard hexagonal structure base on which lamellar layer is adsorbed
FR2441444A1 (en) * 1978-11-20 1980-06-13 Bar Lorforge Hot working of metals, esp. ingots or billets - where working surface of tools are sulphurised, and molybdenum di:sulphide or tungsten di:sulphide lubricant is used during working
JPS56169875A (en) * 1980-06-03 1981-12-26 Nippon Oil Co Ltd Sending of raw fabric in carpet producing process
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
EP0269665B1 (en) * 1986-06-04 1991-03-06 SCHAIPER, Heinrich Toothbrush
ES2019428B3 (en) * 1987-04-29 1991-06-16 Siemens Ag WELDING REPELLENT COATING FOR TOOLS.
WO2010145674A1 (en) * 2009-06-15 2010-12-23 Statoil Asa Wellbore tubing expansion cone

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE540528C (en) * 1929-01-11 1931-12-21 I G Farbenindustrie Akt Ges Use of nitrogen-hardened steel for extrusion
US2622993A (en) * 1949-08-03 1952-12-23 Deering Milliken Res Trust Process of lubricating metal surface and article resulting therefrom
CH365921A (en) * 1958-11-04 1962-11-30 Berghaus Elektrophysik Anst Process for treating the surface of metal bodies
CH397377A (en) * 1959-01-23 1965-08-15 Berghaus Elektrophysik Anst Process for the surface treatment of metal bodies
DE1267055B (en) * 1965-07-06 1968-04-25 Berghaus Elektrophysik Anst ? with extremely wear-resistant surface
DE1521325C3 (en) * 1966-04-13 1975-06-26 Elektrophysikalische Anstalt Bernhard Berghaus, Vaduz Process for obtaining wear-resistant sliding surfaces with good running-in properties on workpieces made of Elsen and steel
GB1227452A (en) * 1967-08-07 1971-04-07

Also Published As

Publication number Publication date
AT320374B (en) 1975-02-10
FR2172236B1 (en) 1978-09-29
DE2303632A1 (en) 1973-08-30
BE795415A (en) 1973-05-29
AU5196373A (en) 1974-08-08
DK143862B (en) 1981-10-19
JPS5621834B2 (en) 1981-05-21
IT979121B (en) 1974-09-30
CH578623A5 (en) 1976-08-13
JPS4889841A (en) 1973-11-24
GB1418807A (en) 1975-12-24
FR2172236A1 (en) 1973-09-28
NL7301883A (en) 1973-08-16
DE2303632B2 (en) 1981-06-11
DE2303632C3 (en) 1982-05-06

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment