GB2112024B - Improvements in or relating to the case-hardening of metal components - Google Patents

Improvements in or relating to the case-hardening of metal components

Info

Publication number
GB2112024B
GB2112024B GB08138138A GB8138138A GB2112024B GB 2112024 B GB2112024 B GB 2112024B GB 08138138 A GB08138138 A GB 08138138A GB 8138138 A GB8138138 A GB 8138138A GB 2112024 B GB2112024 B GB 2112024B
Authority
GB
United Kingdom
Prior art keywords
hardening
relating
case
metal components
components
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
GB08138138A
Other languages
English (en)
Other versions
GB2112024A (en
Inventor
Michael Thomas Dorn
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
Priority to GB08138138A priority Critical patent/GB2112024B/en
Priority to NL8204753A priority patent/NL8204753A/nl
Priority to BR8207325A priority patent/BR8207325A/pt
Priority to DK557382A priority patent/DK557382A/da
Priority to DE19823246647 priority patent/DE3246647A1/de
Priority to IT24778/82A priority patent/IT1155393B/it
Priority to ES518300A priority patent/ES518300A0/es
Priority to AU91623/82A priority patent/AU9162382A/en
Priority to ZA829272A priority patent/ZA829272B/xx
Priority to FR8221191A priority patent/FR2518580A1/fr
Priority to PT75996A priority patent/PT75996B/pt
Priority to BE0/209757A priority patent/BE895388A/fr
Publication of GB2112024A publication Critical patent/GB2112024A/en
Application granted granted Critical
Publication of GB2112024B publication Critical patent/GB2112024B/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
    • C23C8/02—Pretreatment of the material to be coated
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Articles (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Led Device Packages (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
GB08138138A 1981-12-17 1981-12-17 Improvements in or relating to the case-hardening of metal components Expired GB2112024B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB08138138A GB2112024B (en) 1981-12-17 1981-12-17 Improvements in or relating to the case-hardening of metal components
NL8204753A NL8204753A (nl) 1981-12-17 1982-12-08 Werkwijze voor het carboneren van metalen onderdelen.
DK557382A DK557382A (da) 1981-12-17 1982-12-16 Fremgangsmaade til indsaetningshaerdning af metalemner
DE19823246647 DE3246647A1 (de) 1981-12-17 1982-12-16 Verfahren zum einsatzhaerten von insbesondere stahlteilen
IT24778/82A IT1155393B (it) 1981-12-17 1982-12-16 Perfezionamenti in o relativi alla cementazione di componenti metallici
ES518300A ES518300A0 (es) 1981-12-17 1982-12-16 Metodo de endurecimiento en concha de un componente de acero.
BR8207325A BR8207325A (pt) 1981-12-17 1982-12-16 Processo para endurecimento superficial de um componente de aco, componente de aco endurecido, e batedor para um moinho de martelos
ZA829272A ZA829272B (en) 1981-12-17 1982-12-17 Case-hardening of metal components
AU91623/82A AU9162382A (en) 1981-12-17 1982-12-17 Control of carburising depth and subsequent case hardening pattern
FR8221191A FR2518580A1 (fr) 1981-12-17 1982-12-17 Procede de cementation de composant en acier et produits obtenus par ledit procede
PT75996A PT75996B (en) 1981-12-17 1982-12-17 Improvements in or relating to the case-hardening of metal components
BE0/209757A BE895388A (fr) 1981-12-17 1982-12-17 Procede de cementation de composants metalliques, et produits obtenus par ledit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08138138A GB2112024B (en) 1981-12-17 1981-12-17 Improvements in or relating to the case-hardening of metal components

Publications (2)

Publication Number Publication Date
GB2112024A GB2112024A (en) 1983-07-13
GB2112024B true GB2112024B (en) 1985-09-04

Family

ID=10526686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08138138A Expired GB2112024B (en) 1981-12-17 1981-12-17 Improvements in or relating to the case-hardening of metal components

Country Status (12)

Country Link
AU (1) AU9162382A (it)
BE (1) BE895388A (it)
BR (1) BR8207325A (it)
DE (1) DE3246647A1 (it)
DK (1) DK557382A (it)
ES (1) ES518300A0 (it)
FR (1) FR2518580A1 (it)
GB (1) GB2112024B (it)
IT (1) IT1155393B (it)
NL (1) NL8204753A (it)
PT (1) PT75996B (it)
ZA (1) ZA829272B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110801907A (zh) * 2019-10-11 2020-02-18 常熟市电力耐磨合金铸造有限公司 一种高耐磨复合式铸造锤盘及其制备工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110801907A (zh) * 2019-10-11 2020-02-18 常熟市电力耐磨合金铸造有限公司 一种高耐磨复合式铸造锤盘及其制备工艺
CN110801907B (zh) * 2019-10-11 2021-05-04 常熟市电力耐磨合金铸造有限公司 一种高耐磨复合式铸造锤盘及其制备工艺

Also Published As

Publication number Publication date
GB2112024A (en) 1983-07-13
ZA829272B (en) 1983-11-30
ES8401781A1 (es) 1984-01-01
DE3246647A1 (de) 1983-06-30
BR8207325A (pt) 1983-10-18
ES518300A0 (es) 1984-01-01
NL8204753A (nl) 1983-07-18
DK557382A (da) 1983-06-18
IT8224778A0 (it) 1982-12-16
FR2518580A1 (fr) 1983-06-24
IT8224778A1 (it) 1984-06-16
BE895388A (fr) 1983-04-15
AU9162382A (en) 1983-06-23
PT75996B (en) 1985-12-03
IT1155393B (it) 1987-01-28
PT75996A (en) 1983-01-01

Similar Documents

Publication Publication Date Title
DE3274259D1 (en) Improvements in or relating to the production of steel
GB2092985B (en) Drawn-and-ironed metal
GB2096930B (en) Metal can bodies
DE3270114D1 (en) Improvements in or relating to means of transportation
DE3273158D1 (en) Improvements in or relating to metal refining processes
PT74456A (en) Metal plating compositions and processes
GB2094349B (en) Metal plating compositions and processes
GB2169316B (en) Improvements in or relating to the treatment of molten metal
GB2100303B (en) Improvements in or relating to cardclothing
DE3170216D1 (en) Method for the treatment of metal surfaces
DE3266759D1 (en) Composite thermostat metal
PH15689A (en) Improvements in the recovery of metal values
GB2112024B (en) Improvements in or relating to the case-hardening of metal components
GB2104305B (en) Improvements in or relating to the introduction cavaties
GB2053285B (en) Treatment of metal surfaces
GB2125059B (en) Improvements in or relating to the polishing of metal surfaces
PH21467A (en) Treatment of metal with derivative of polyalkenylphenol
ZA82208B (en) Solution for the fusion of one metal to another
ZM681A1 (en) Improvements in the recovery of metal values
GB2123128B (en) Improvements in or relating to metal processing
CS222019B1 (en) Preparation for introducing the rafination gases in the bath of melted metal
GB8136922D0 (en) Improvements in or relating to missiles
ZA803158B (en) Treatment of metal surfaces
JPS57116640A (en) Metal bonded structure and its manufacture
ZA825700B (en) Improvements in or relating to means of transportation

Legal Events

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

Free format text: IN PAT.BUL.5083,PAGE 5080 FOR 2122024 READ 2112024