ES8401781A1 - Metodo de endurecimiento en concha de un componente de acero. - Google Patents

Metodo de endurecimiento en concha de un componente de acero.

Info

Publication number
ES8401781A1
ES8401781A1 ES518300A ES518300A ES8401781A1 ES 8401781 A1 ES8401781 A1 ES 8401781A1 ES 518300 A ES518300 A ES 518300A ES 518300 A ES518300 A ES 518300A ES 8401781 A1 ES8401781 A1 ES 8401781A1
Authority
ES
Spain
Prior art keywords
case
hardening
component
depth
relating
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
ES518300A
Other languages
English (en)
Other versions
ES518300A0 (es
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
Publication of ES518300A0 publication Critical patent/ES518300A0/es
Publication of ES8401781A1 publication Critical patent/ES8401781A1/es
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)
  • Crushing And Pulverization Processes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Led Device Packages (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

METODO PARA EL ENDURECIMIENTO EN CONCHA DE UN COMPONENTE DE ACERO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA ADECUADAMENTE LA SUPERFICIE A ENDURECER; SEGUNDA, SE PRACTICA EN PARTE DE DICHA SUPERFICIE UNA PLURALIDAD DE AGUJEROS O CAVIDADES DE IGUAL TAMAÑO, ESTANDO DISPUESTOS EN UN PATRON REGULARSOBRE DICHA SUPERFICIE A ENDUREDER; Y POR ULTIMO, DURANTE EL PROCESO DE ENDURECIMIENTO EN CONCHA, LAS SUPERFICIES INTERIORES DE LOS AGUJEROS O CAVIDADES SON ENDURECIDAS, A LA PROFUNDIDAD NORMAL DE ENDURECIMIENTO EN CONCHA, EN TODAS LAS DIRECCIONES DENTRODEL CUERPO DEL COMPONENTE.
ES518300A 1981-12-17 1982-12-16 Metodo de endurecimiento en concha de un componente de acero. Expired ES8401781A1 (es)

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
ES518300A0 ES518300A0 (es) 1984-01-01
ES8401781A1 true ES8401781A1 (es) 1984-01-01

Family

ID=10526686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518300A Expired ES8401781A1 (es) 1981-12-17 1982-12-16 Metodo de endurecimiento en concha de un componente de acero.

Country Status (12)

Country Link
AU (1) AU9162382A (es)
BE (1) BE895388A (es)
BR (1) BR8207325A (es)
DE (1) DE3246647A1 (es)
DK (1) DK557382A (es)
ES (1) ES8401781A1 (es)
FR (1) FR2518580A1 (es)
GB (1) GB2112024B (es)
IT (1) IT1155393B (es)
NL (1) NL8204753A (es)
PT (1) PT75996B (es)
ZA (1) ZA829272B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ZA829272B (en) 1983-11-30
BE895388A (fr) 1983-04-15
DE3246647A1 (de) 1983-06-30
ES518300A0 (es) 1984-01-01
PT75996A (en) 1983-01-01
AU9162382A (en) 1983-06-23
DK557382A (da) 1983-06-18
IT8224778A1 (it) 1984-06-16
IT8224778A0 (it) 1982-12-16
FR2518580A1 (fr) 1983-06-24
IT1155393B (it) 1987-01-28
NL8204753A (nl) 1983-07-18
PT75996B (en) 1985-12-03
GB2112024B (en) 1985-09-04
BR8207325A (pt) 1983-10-18
GB2112024A (en) 1983-07-13

Similar Documents

Publication Publication Date Title
DE3580671D1 (de) Schneidwerkzeug und dessen herstellung.
ATA383980A (de) Vorrichtung zum aufspannen von rohrfoermigen wickelkernen
ES8702597A1 (es) Procedimiento para la produccion de un cojinete
CS275177B2 (en) Method of steel-made building elements nitrocarburizing
ES8202064A1 (es) Un metodo de nitruracion de aleaciones ferrosas para endure-cer una porcion de superficie de ellas
DE3063830D1 (en) Process for chromizing steel articles, and chromized steel articles
ES8401781A1 (es) Metodo de endurecimiento en concha de un componente de acero.
Dorn Improvements in or Relating to the Case-Hardening of Metal Components
SE8400781D0 (sv) A carburization and heat treatment process for a machine part
JPH0124587B2 (es)
Fincken Nitriding and Carbo-Nitriding.--II
JPS5655567A (en) Surface hardening method of parts
JPS5798675A (en) Production of gear made of ductile cast iron
JPS5719325A (en) Production of steel product
Hombeck et al. Plasma-Carburizing, Its Scientific, Technical and Manufacturing Aspects
JPS5690972A (en) Production of high strength steel
Fincken Nitriding and Nitro-Carburizing.--III
Geshelin et al. Cyclic Strength of Cyanided Steels Designed for Heavily Loaded Machine Components[[Previously Titled: Cyclic-Loading Strength of Carbonitrided Steels Intended for Machine Parts Under Heavy Load.]]
Kozlovskii et al. Quality Criterion of Rational Selection of Carburizable and Nitrocarburizable Steels
Verhoff New Design Techniques Available Through Plasma Carburizing.(Retroactive Coverage)
Mulot Cemented and Carbonitrided Steels: The Steelmakers View
JPS6452056A (en) Method for removing carburized layer of carburized and hardened parts
Vrzhats et al. Thermomechanical Treatment in an Electrostatic Field
Renguang Study on the Ion Carburizing Process
Howes Laser: an Economic Alternative to Selective Carburizing