GB1414746A - Process of nitriding ferrous parts - Google Patents

Process of nitriding ferrous parts

Info

Publication number
GB1414746A
GB1414746A GB948173A GB948173A GB1414746A GB 1414746 A GB1414746 A GB 1414746A GB 948173 A GB948173 A GB 948173A GB 948173 A GB948173 A GB 948173A GB 1414746 A GB1414746 A GB 1414746A
Authority
GB
United Kingdom
Prior art keywords
parts
nitriding
nitriding atmosphere
carrier gas
gas
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
GB948173A
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.)
Midland Ross Corp
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Publication of GB1414746A publication Critical patent/GB1414746A/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
    • C23C8/06—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 gases
    • C23C8/08—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 gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—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)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Catalysts (AREA)
GB948173A 1972-04-13 1973-02-27 Process of nitriding ferrous parts Expired GB1414746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24382472A 1972-04-13 1972-04-13

Publications (1)

Publication Number Publication Date
GB1414746A true GB1414746A (en) 1975-11-19

Family

ID=22920283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB948173A Expired GB1414746A (en) 1972-04-13 1973-02-27 Process of nitriding ferrous parts

Country Status (12)

Country Link
JP (1) JPS5317982B2 (ko)
KR (1) KR800000216B1 (ko)
AU (1) AU473425B2 (ko)
BR (1) BR7302525D0 (ko)
CA (1) CA991963A (ko)
DE (1) DE2315165B2 (ko)
ES (1) ES412463A1 (ko)
FR (1) FR2179879B1 (ko)
GB (1) GB1414746A (ko)
IN (1) IN138930B (ko)
IT (1) IT981703B (ko)
RO (1) RO62628A (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429845A1 (fr) * 1978-06-27 1980-01-25 Honda Motor Co Ltd Procede de traitement prealable par nitruration douce d'un support destine a etre peint
FR2461019A1 (fr) * 1979-07-09 1981-01-30 Honda Motor Co Ltd Procede de nitruration douce au moyen d'un gaz
WO2013002633A1 (en) * 2011-06-30 2013-01-03 Robert Bosch Gmbh Manufacturing method for a drive belt ring component
CN107010610A (zh) * 2017-06-13 2017-08-04 王兆兵 一种高效节能的高纯氮化锰生产系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173513B (en) * 1985-02-25 1989-06-14 Lucas Ind Plc Making of steel component
NL1039971C2 (en) * 2012-12-24 2014-06-25 Bosch Gmbh Robert Heat treatment process in a manufacturing method of a ring set for a drive belt.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429845A1 (fr) * 1978-06-27 1980-01-25 Honda Motor Co Ltd Procede de traitement prealable par nitruration douce d'un support destine a etre peint
FR2461019A1 (fr) * 1979-07-09 1981-01-30 Honda Motor Co Ltd Procede de nitruration douce au moyen d'un gaz
WO2013002633A1 (en) * 2011-06-30 2013-01-03 Robert Bosch Gmbh Manufacturing method for a drive belt ring component
CN103732782A (zh) * 2011-06-30 2014-04-16 罗伯特·博世有限公司 传动带的环部件的制造方法
CN107010610A (zh) * 2017-06-13 2017-08-04 王兆兵 一种高效节能的高纯氮化锰生产系统
CN107010610B (zh) * 2017-06-13 2023-09-19 王兆兵 一种高效节能的高纯氮化锰生产系统

Also Published As

Publication number Publication date
JPS5317982B2 (ko) 1978-06-12
ES412463A1 (es) 1976-05-01
JPS4917328A (ko) 1974-02-15
DE2315165B2 (de) 1977-01-20
FR2179879A1 (ko) 1973-11-23
DE2315165A1 (de) 1973-10-18
AU473425B2 (en) 1976-06-24
RO62628A (fr) 1978-03-15
AU5310673A (en) 1974-09-12
KR800000216B1 (ko) 1980-03-22
CA991963A (en) 1976-06-29
FR2179879B1 (ko) 1976-05-21
BR7302525D0 (pt) 1974-06-27
IT981703B (it) 1974-10-10
IN138930B (ko) 1976-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee