PL124827U1 - Tool made from tool steel with increased life - Google Patents

Tool made from tool steel with increased life

Info

Publication number
PL124827U1
PL124827U1 PL124827U PL12482716U PL124827U1 PL 124827 U1 PL124827 U1 PL 124827U1 PL 124827 U PL124827 U PL 124827U PL 12482716 U PL12482716 U PL 12482716U PL 124827 U1 PL124827 U1 PL 124827U1
Authority
PL
Poland
Prior art keywords
tool
surface layer
hrc
hardness
base material
Prior art date
Application number
PL124827U
Other languages
Polish (pl)
Inventor
Pavel Kucera
Original Assignee
VITKOVICE CYLINDERS a.s.
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 VITKOVICE CYLINDERS a.s. filed Critical VITKOVICE CYLINDERS a.s.
Publication of PL124827U1 publication Critical patent/PL124827U1/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
    • C23C8/02—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
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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
    • C23C8/36—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 using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment of ferrous surfaces
    • 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
    • C21D2221/00—Treating localised areas of an article
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Gripping On Spindles (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Narzędzie ze stali narzędziowej o zwiększonej trwałości wykonane z półwyrobu, które jest w całej objętości obrabiane cieplnie do określonych wartości twardości co najmniej 48 HRC, cechujące się tym, że przynajmniej obszary funkcjonalne (4) narzędzia (1) zaopatrzone są w warstwę powierzchniową (2) składającą się z hartowanej laserowo podstawowej części warstwowej warstwy powierzchniowej (2) o twardości 51 HRC o głębokości do 1,3 mm w materiale podstawowym i najwyższa powierzchnia tej warstwy powierzchniowej (2) jest utworzona z azotowanej plazmowo powierzchniowej części warstwowej, która ma twardość co najmniej 56 HRC i całą warstwę powierzchniową (2) składającą się z dwóch wspomnianych części można usuwać i odnawiać ponownie na materiale podstawowym.A tool steel tool with increased durability made of a semi-finished product that is heat treated in its entire volume to specified hardness values of at least 48 HRC, characterized in that at least the functional areas (4) of the tool (1) are provided with a surface layer (2) consisting of a laser-hardened basic part of a layered surface layer (2) with a hardness of 51 HRC and a depth of up to 1.3 mm in the base material and the highest surface of this surface layer (2) is formed of a plasma nitrided surface layer layer which has a hardness of at least 56 HRC and the entire surface layer (2) consisting of the two mentioned parts can be removed and renewed on the base material.

PL124827U 2015-02-04 2016-02-04 Tool made from tool steel with increased life PL124827U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15153854.3A EP3054026A1 (en) 2015-02-04 2015-02-04 Method of combined surface treatment of tool steels

Publications (1)

Publication Number Publication Date
PL124827U1 true PL124827U1 (en) 2016-11-07

Family

ID=52449997

Family Applications (1)

Application Number Title Priority Date Filing Date
PL124827U PL124827U1 (en) 2015-02-04 2016-02-04 Tool made from tool steel with increased life

Country Status (6)

Country Link
EP (1) EP3054026A1 (en)
CZ (1) CZ29590U1 (en)
DE (1) DE202016000752U1 (en)
FR (1) FR3032137B3 (en)
IT (1) ITUB201613701U1 (en)
PL (1) PL124827U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3044930C (en) 2019-05-31 2023-08-29 Apollo Machine & Welding Ltd. Hybrid process for enhanced surface hardening
CN112210746A (en) * 2019-07-10 2021-01-12 上海交通大学 Die-casting die, surface treatment method and application thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202838A (en) 1922-08-18 1923-08-30 Robert Walter Hutton Improvements in and relating to collapsible cardboard or the like boxes or containers
US4533400A (en) 1983-06-29 1985-08-06 The Garrett Corporation Method and apparatus for laser hardening of steel
US5536549A (en) 1993-08-02 1996-07-16 Tulip Memory Systems, Inc. Austenitic stainless steel substrate for magnetic-recording media
DE19508584C1 (en) 1995-03-13 1996-02-08 Fraunhofer Ges Forschung Method and appts. for increasing the degree of absorption during solid-phase surface hardening of workpieces
DE29622682U1 (en) * 1996-06-14 1997-04-03 Ferromatik Milacron Maschinenbau GmbH, 79364 Malterdingen Screw for plasticizing and / or extruding plastic material in injection molding machines and extruders
KR100661130B1 (en) 2006-01-20 2006-12-22 한국생산기술연구원 Method for nitriding stainless steel by post-plasma
JP6047712B2 (en) 2012-05-10 2016-12-21 山梨県 Plasma nitriding method of steel

Also Published As

Publication number Publication date
DE202016000752U1 (en) 2016-05-24
FR3032137B3 (en) 2017-03-24
ITUB201613701U1 (en) 2017-08-04
EP3054026A1 (en) 2016-08-10
CZ29590U1 (en) 2016-06-28
FR3032137A3 (en) 2016-08-05

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