JPS5150241A - Tetsuyahaganeo enyokuchude chitsukasuruhoho - Google Patents

Tetsuyahaganeo enyokuchude chitsukasuruhoho

Info

Publication number
JPS5150241A
JPS5150241A JP50103557A JP10355775A JPS5150241A JP S5150241 A JPS5150241 A JP S5150241A JP 50103557 A JP50103557 A JP 50103557A JP 10355775 A JP10355775 A JP 10355775A JP S5150241 A JPS5150241 A JP S5150241A
Authority
JP
Japan
Prior art keywords
tetsuyahaganeo
enyokuchude
chitsukasuruhoho
tetsuyahaganeo enyokuchude
enyokuchude chitsukasuruhoho
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
JP50103557A
Other languages
English (en)
Inventor
Baieru Heruman
Biiberubatsuha Peeteru
Sukondo Kurisuteian
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of JPS5150241A publication Critical patent/JPS5150241A/ja
Pending 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
    • C23C8/40—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 using liquids, e.g. salt baths, liquid suspensions
    • C23C8/42—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 using liquids, e.g. salt baths, liquid suspensions only one element being applied
    • C23C8/48—Nitriding
    • C23C8/50—Nitriding of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP50103557A 1974-08-29 1975-08-28 Tetsuyahaganeo enyokuchude chitsukasuruhoho Pending JPS5150241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2441310A DE2441310C3 (de) 1974-08-29 1974-08-29 Verfahren zum Nitrieren von Eisen und Stahl in Salzbädern

Publications (1)

Publication Number Publication Date
JPS5150241A true JPS5150241A (en) 1976-05-01

Family

ID=5924348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50103557A Pending JPS5150241A (en) 1974-08-29 1975-08-28 Tetsuyahaganeo enyokuchude chitsukasuruhoho

Country Status (14)

Country Link
JP (1) JPS5150241A (ja)
AR (1) AR201799A1 (ja)
AT (1) AT349046B (ja)
BR (1) BR7505152A (ja)
CA (1) CA1058064A (ja)
CH (1) CH616455A5 (ja)
DE (1) DE2441310C3 (ja)
ES (1) ES440319A1 (ja)
FR (1) FR2283243A1 (ja)
GB (1) GB1507904A (ja)
IN (1) IN145225B (ja)
IT (1) IT1041591B (ja)
SE (1) SE7509535L (ja)
ZA (1) ZA755450B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938452A (en) * 1988-12-10 1990-07-03 Aisan Kogyo Kabushiki Kaisha Air control device for internal combustion engine
JP2014510840A (ja) * 2011-03-11 2014-05-01 アシュ．エー．エフ 鋼製の機械部品を窒化するための溶融塩浴及び実行方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1576143A (en) * 1977-07-20 1980-10-01 Brico Eng Sintered metal articles
BR8705165A (pt) * 1987-09-14 1989-04-11 Alcoa Aluminio Do Nordeste S A Processo para o tratamento termico de ligas metalicas
DE4119820C1 (en) * 1991-06-15 1992-09-03 Goetz Dr. 5400 Koblenz De Baum Treatment of iron@ (alloys) on same support - comprises nitriding in molten alkali metal cyanate and quenching in hot aq. salt bath
DE4324740C1 (de) * 1993-07-23 1994-06-16 Degussa Verfahren zur Herstellung eines Härtesalzes in stückiger Form

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119839A (ja) * 1973-03-05 1974-11-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234380A1 (en) * 1973-06-20 1975-01-17 Stephanois Rech Mecanique Cent Regenerating cyanate-carbonate molten salt baths - by adding amide pretreated to liberate ammonia

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119839A (ja) * 1973-03-05 1974-11-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938452A (en) * 1988-12-10 1990-07-03 Aisan Kogyo Kabushiki Kaisha Air control device for internal combustion engine
JP2014510840A (ja) * 2011-03-11 2014-05-01 アシュ．エー．エフ 鋼製の機械部品を窒化するための溶融塩浴及び実行方法

Also Published As

Publication number Publication date
IN145225B (ja) 1978-09-09
IT1041591B (it) 1980-01-10
CA1058064A (en) 1979-07-10
FR2283243A1 (fr) 1976-03-26
DE2441310A1 (de) 1976-03-11
ZA755450B (en) 1976-07-28
AR201799A1 (es) 1975-04-15
ES440319A1 (es) 1977-03-16
CH616455A5 (en) 1980-03-31
BR7505152A (pt) 1976-08-03
DE2441310C3 (de) 1978-05-18
AT349046B (de) 1979-03-12
ATA665875A (de) 1978-08-15
FR2283243B1 (ja) 1978-04-07
GB1507904A (en) 1978-04-19
DE2441310B2 (de) 1977-09-22
SE7509535L (sv) 1976-03-01

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