BR112015005687A2 - método para fabricação de fundições de aço e fundição de aço - Google Patents

método para fabricação de fundições de aço e fundição de aço

Info

Publication number
BR112015005687A2
BR112015005687A2 BR112015005687A BR112015005687A BR112015005687A2 BR 112015005687 A2 BR112015005687 A2 BR 112015005687A2 BR 112015005687 A BR112015005687 A BR 112015005687A BR 112015005687 A BR112015005687 A BR 112015005687A BR 112015005687 A2 BR112015005687 A2 BR 112015005687A2
Authority
BR
Brazil
Prior art keywords
steel
castings
manufacturing
casting
steel casting
Prior art date
Application number
BR112015005687A
Other languages
English (en)
Inventor
Andreussi Alberto
Pontelli Eddy
Veneroso Enrico
Andreussi Primo
Original Assignee
F A R Fond Acciaierie Roiale Spa
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 F A R Fond Acciaierie Roiale Spa filed Critical F A R Fond Acciaierie Roiale Spa
Publication of BR112015005687A2 publication Critical patent/BR112015005687A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/02—Casting in, on, or around objects which form part of the product for making reinforced articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • 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
    • 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
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Automation & Control Theory (AREA)
  • Powder Metallurgy (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
BR112015005687A 2012-09-14 2013-09-04 método para fabricação de fundições de aço e fundição de aço BR112015005687A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000159A ITUD20120159A1 (it) 2012-09-14 2012-09-14 Procedimento per la fabbricazione di getti in acciaio
PCT/IB2013/001904 WO2014041409A2 (en) 2012-09-14 2013-09-04 Method for manufacturing steel casts

Publications (1)

Publication Number Publication Date
BR112015005687A2 true BR112015005687A2 (pt) 2017-10-10

Family

ID=47138118

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015005687A BR112015005687A2 (pt) 2012-09-14 2013-09-04 método para fabricação de fundições de aço e fundição de aço

Country Status (9)

Country Link
US (1) US20150246391A1 (pt)
EP (1) EP2916978B1 (pt)
BR (1) BR112015005687A2 (pt)
CA (1) CA2884928C (pt)
ES (1) ES2710100T3 (pt)
IT (1) ITUD20120159A1 (pt)
PT (1) PT2916978T (pt)
TR (1) TR201901636T4 (pt)
WO (1) WO2014041409A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6645725B2 (ja) * 2014-04-30 2020-02-14 大同特殊鋼株式会社 金型用鋼及び金型
CN105618751B (zh) * 2015-12-16 2018-03-27 伊特克斯惰性气体系统（北京）有限公司 一种超高纯气氛保护的选择性激光熔化系统
US20170233986A1 (en) * 2016-02-15 2017-08-17 Caterpillar Inc. Ground engaging component and method for manufacturing the same
DE102016211358A1 (de) * 2016-06-24 2017-12-28 Bayerische Motoren Werke Aktiengesellschaft Gussbauteil sowie Verfahren zur Herstellung eines Gussbauteils
EP3270093B1 (de) 2016-07-15 2020-03-04 Craco GmbH Panzerplatte und verfahren zur herstellung
DE102016117071A1 (de) 2016-07-15 2018-01-18 Craco Gmbh Verbundpanzerung und Verfahren zur Herstellung
CN106041031B (zh) * 2016-07-29 2019-06-07 河海大学常州校区 一种铸件表面高熵合金涂层的制备方法
DE102017119257A1 (de) * 2017-08-23 2019-02-28 Man Truck & Bus Ag Tragbock für ein lenkergeführtes Doppelachsaggregat
US11786971B2 (en) * 2017-11-10 2023-10-17 Divergent Technologies, Inc. Structures and methods for high volume production of complex structures using interface nodes
DE102017129818A1 (de) * 2017-12-13 2019-06-13 Craco Gmbh Panzerplatte und Verfahren zur Herstellung
US11420262B2 (en) * 2018-01-31 2022-08-23 Divergent Technologies, Inc. Systems and methods for co-casting of additively manufactured interface nodes
EP3842612B1 (en) 2018-02-14 2023-10-11 VKR Holding A/S Process of manufacturing a compressible pillar for a vacuum insulated glazing unit
CN110523986A (zh) * 2019-09-25 2019-12-03 华南理工大学 一种基于选区激光熔化成形大块体铁基非晶的方法
CN113290230B (zh) * 2020-02-24 2023-03-31 张丽芬 铸造产品预布置硬面、硬点设计方法及相应铸件
CN113000822B (zh) * 2021-02-03 2022-03-15 邯郸慧桥复合材料科技有限公司 一种陶瓷强化Fe-B合金及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140170A (en) * 1977-09-06 1979-02-20 Baum Charles S Method of forming composite material containing sintered particles
CA1192019A (en) * 1981-04-27 1985-08-20 Nicholas Makrides Casting having wear resistant compacts and method of manufacture
US5066546A (en) * 1989-03-23 1991-11-19 Kennametal Inc. Wear-resistant steel castings
DE4214524A1 (de) * 1991-05-06 1992-12-24 Karl Lange Eingiesskoerper
US5267600A (en) * 1992-01-21 1993-12-07 Deere & Company Hard facing casting surfaces with wear-resistant sheets
DE10317473B3 (de) * 2003-04-16 2005-02-03 Daimlerchrysler Ag Keramische Gussformen für den Metallguss und deren Herstellungsverfahren
ITUD20030169A1 (it) * 2003-08-20 2005-02-21 F A R Fonderie Acciaierie Roiale Spa Procedimento per la produzione di un elemento soggetto ad usura, e elemento soggetto ad usura cosi' ottenuto.
US8575513B2 (en) * 2006-07-06 2013-11-05 Siemens Energy, Inc. Rapid prototyping of ceramic articles
US8007373B2 (en) * 2009-05-19 2011-08-30 Cobra Golf, Inc. Method of making golf clubs
IT1401763B1 (it) * 2010-07-09 2013-08-02 Far Fonderie Acciaierie Roiale S P A Procedimento per la produzione di un elemento soggetto ad usura, elemento soggetto ad usura e struttura di aggregazione temporanea per la realizzazione di tale elemento soggetto ad usura

Also Published As

Publication number Publication date
EP2916978B1 (en) 2018-11-07
TR201901636T4 (tr) 2019-02-21
WO2014041409A3 (en) 2014-06-12
EP2916978A2 (en) 2015-09-16
CA2884928C (en) 2020-09-29
US20150246391A1 (en) 2015-09-03
ITUD20120159A1 (it) 2014-03-15
WO2014041409A2 (en) 2014-03-20
PT2916978T (pt) 2019-02-08
CA2884928A1 (en) 2014-03-20
ES2710100T3 (es) 2019-04-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/09/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/09/2013, OBSERVADAS AS CONDICOES LEGAIS