FI20021835A0 - Hot forming steels for injection molding of mold inserts - Google Patents

Hot forming steels for injection molding of mold inserts

Info

Publication number
FI20021835A0
FI20021835A0 FI20021835A FI20021835A FI20021835A0 FI 20021835 A0 FI20021835 A0 FI 20021835A0 FI 20021835 A FI20021835 A FI 20021835A FI 20021835 A FI20021835 A FI 20021835A FI 20021835 A0 FI20021835 A0 FI 20021835A0
Authority
FI
Finland
Prior art keywords
injection molding
hot forming
mold inserts
forming steels
steels
Prior art date
Application number
FI20021835A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Yang Yunfeng
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20021835A priority Critical patent/FI20021835A0/en
Publication of FI20021835A0 publication Critical patent/FI20021835A0/en
Priority to PCT/FI2003/000771 priority patent/WO2004035250A1/en
Priority to CNA2003801015235A priority patent/CN1705535A/en
Priority to EP03750776A priority patent/EP1558416A1/en
Priority to AU2003268999A priority patent/AU2003268999A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating By Spraying Or Casting (AREA)
FI20021835A 2002-10-16 2002-10-16 Hot forming steels for injection molding of mold inserts FI20021835A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20021835A FI20021835A0 (en) 2002-10-16 2002-10-16 Hot forming steels for injection molding of mold inserts
PCT/FI2003/000771 WO2004035250A1 (en) 2002-10-16 2003-10-16 Tool steels and method of rapid tooling by spray forming
CNA2003801015235A CN1705535A (en) 2002-10-16 2003-10-16 Tool steels and method of rapid tooling by spray forming
EP03750776A EP1558416A1 (en) 2002-10-16 2003-10-16 Tool steels and method of rapid tooling by spray forming
AU2003268999A AU2003268999A1 (en) 2002-10-16 2003-10-16 Tool steels and method of rapid tooling by spray forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20021835A FI20021835A0 (en) 2002-10-16 2002-10-16 Hot forming steels for injection molding of mold inserts

Publications (1)

Publication Number Publication Date
FI20021835A0 true FI20021835A0 (en) 2002-10-16

Family

ID=8564759

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021835A FI20021835A0 (en) 2002-10-16 2002-10-16 Hot forming steels for injection molding of mold inserts

Country Status (5)

Country Link
EP (1) EP1558416A1 (en)
CN (1) CN1705535A (en)
AU (1) AU2003268999A1 (en)
FI (1) FI20021835A0 (en)
WO (1) WO2004035250A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20055457A0 (en) * 2005-08-30 2005-08-30 Valtion Teknillinen A method of spray-forming cooling channels by means of a shading mechanism
CN102873329B (en) * 2012-10-12 2014-04-09 中国航空工业集团公司北京航空材料研究院 Method for preparing large-size high-vanadium die steel by spray forming process
DE102015206892A1 (en) * 2015-04-16 2016-10-20 Siemens Aktiengesellschaft Method for producing a component by thermal spraying and installation for producing a component with a device for thermal spraying
WO2018232619A1 (en) * 2017-06-21 2018-12-27 Höganäs Ab Iron based alloy suitable for providing a hard and wear resistant coating on a substrate, article having a hard and wear resistant coating, and method for its manufacture
CN107321985A (en) * 2017-06-23 2017-11-07 太仓优捷特机械有限公司 High strength spray forming metal for pneumatic stamping machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3571466D1 (en) * 1984-12-21 1989-08-17 Mannesmann Ag Process and device for producing a metallic block
ATE71988T1 (en) * 1985-11-12 1992-02-15 Osprey Metals Ltd MAKING COATINGS BY ATOMIZING LIQUID METALS.
DE3617833C1 (en) * 1986-05-27 1987-09-03 Mannesmann Ag Process for the production of rotationally symmetrical hollow bodies
DE4235303A1 (en) * 1992-10-20 1994-04-21 Wieland Werke Ag Rotationally symmetrical semi-finished product with properties that vary across the cross-section
EP0852976B1 (en) * 1996-12-10 2003-08-13 Howmet Research Corporation Method and apparatus for spraycasting
US6200394B1 (en) * 1997-05-08 2001-03-13 Research Institute Of Industrial Science & Technology High speed tool steel
DE10019042A1 (en) * 2000-04-18 2001-11-08 Edelstahl Witten Krefeld Gmbh Nitrogen alloyed steel produced by spray compacting used in the production of composite materials contains alloying additions of manganese and molybdenum

Also Published As

Publication number Publication date
EP1558416A1 (en) 2005-08-03
WO2004035250A1 (en) 2004-04-29
AU2003268999A1 (en) 2004-05-04
CN1705535A (en) 2005-12-07

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