BRPI0708651A2 - camada de separação de molde para fundição de metais não ferrosos - Google Patents

camada de separação de molde para fundição de metais não ferrosos

Info

Publication number
BRPI0708651A2
BRPI0708651A2 BRPI0708651-2A BRPI0708651A BRPI0708651A2 BR PI0708651 A2 BRPI0708651 A2 BR PI0708651A2 BR PI0708651 A BRPI0708651 A BR PI0708651A BR PI0708651 A2 BRPI0708651 A2 BR PI0708651A2
Authority
BR
Brazil
Prior art keywords
ferrous metal
separation layer
layer
casting mold
metal casting
Prior art date
Application number
BRPI0708651-2A
Other languages
English (en)
Inventor
Manfred Laudenklos
Original Assignee
Ks Aluminium Technologie Gmbh
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 Ks Aluminium Technologie Gmbh filed Critical Ks Aluminium Technologie Gmbh
Publication of BRPI0708651A2 publication Critical patent/BRPI0708651A2/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
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2209—Selection of die materials
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/77—Controlling or regulating of the coating process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Lubricants (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

CAMADA DE SEPARAçãO DE MOLDE PARA FUNDIçãO DE METAIS NãO FERROSOS. A presente invenção refere-se a um molde permanente metálico, ferroso, particularmente, um molde permanente de aço, que pode ser solicitado com um material de alumínio líquido ou fluido e no qual pode ser produzida uma camada por meio de um agente de separação, para proteção do molde permanente e para obtenção de um resultado ótimo de fundição. Além disso, a invenção refere-se a um agente de separação para produzir a referida camada e a um piocesso para produzir a referida camada.
BRPI0708651-2A 2006-03-07 2007-02-15 camada de separação de molde para fundição de metais não ferrosos BRPI0708651A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006010876A DE102006010876A1 (de) 2006-03-07 2006-03-07 Formtrennschicht für das Gießen von Nichteisenmetallen
PCT/EP2007/001300 WO2007101528A1 (de) 2006-03-07 2007-02-15 Formtrennschicht für das giessen von nichteisenmetallen

Publications (1)

Publication Number Publication Date
BRPI0708651A2 true BRPI0708651A2 (pt) 2009-09-08

Family

ID=38109514

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0708651-2A BRPI0708651A2 (pt) 2006-03-07 2007-02-15 camada de separação de molde para fundição de metais não ferrosos

Country Status (8)

Country Link
US (1) US8403024B2 (pt)
EP (1) EP1993755B1 (pt)
JP (1) JP4779025B2 (pt)
KR (1) KR20080111027A (pt)
CN (1) CN101500729B (pt)
BR (1) BRPI0708651A2 (pt)
DE (1) DE102006010876A1 (pt)
WO (1) WO2007101528A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006010875A1 (de) * 2006-03-07 2007-09-13 Ks Aluminium-Technologie Ag Beschichtung eines thermisch und erosiv belasteten Funktionsbauteils
DE102013020872B4 (de) 2013-12-11 2016-03-03 Audi Ag Verfahren zur Herstellung eines faserverstärkten Kunststoffbauteils mit einer Hohlstruktur
CN106270370B (zh) * 2016-08-10 2019-02-19 中原内配集团股份有限公司 一种针刺状气缸套及其制备方法
US11193446B2 (en) 2016-08-10 2021-12-07 Zynp Corporation Needle-shaped cylinder liner and preparation method therefor, and coating liquid for preparing needle-shaped cylinder liner
JP6434946B2 (ja) 2016-09-29 2018-12-05 トヨタ自動車株式会社 窒化層修復方法
US12152500B2 (en) 2018-06-08 2024-11-26 General Electric Company Composite component modifications
CN111360259A (zh) * 2020-03-10 2020-07-03 中信戴卡股份有限公司 一种异形泡沫铝填充铝合金空腔铸件的制备方法
CN116199510B (zh) * 2023-01-03 2024-03-15 三祥新材股份有限公司 一种电熔氧化锆生产过程中模具脱模方法
DE102023103887A1 (de) 2023-02-16 2024-08-22 Audi Aktiengesellschaft Verfahren zum Herstellen eines Druckgussbauteils, Druckgussbauteil und Kraftfahrzeug

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433969B2 (de) * 1963-11-19 1973-02-08 Larsson, Rune, Sandviken (Schweden) Fluorhaltige schutzschicht fuer giessformen und verfahren zu ihrer herstellung
US3770465A (en) * 1971-07-19 1973-11-06 Exoment Inc Mold wash composition
US3727666A (en) * 1971-08-16 1973-04-17 Howmet Corp Method of casting using a mold having a refractory coating thereon
US4454050A (en) * 1983-03-21 1984-06-12 Pennwalt Corporation Aqueous release agent and lubricant
JPS62248536A (ja) * 1986-04-21 1987-10-29 Daido Steel Co Ltd 鋳造方法および鋳造装置
TW265327B (pt) * 1990-05-14 1995-12-11 Minteq Internat Inc
JP3066812B2 (ja) * 1991-10-09 2000-07-17 黒崎播磨株式会社 ２層以上のコーティングを有する低融点金属の鋳造用器具
JPH08300361A (ja) * 1995-05-10 1996-11-19 Olympus Optical Co Ltd 樹脂成形用金型
FR2755384B1 (fr) 1996-11-06 1998-11-27 Usinor Sacilor Enduit protecteur pour elements en materiau refractaire d'une lingotiere de coulee continue des metaux, et elements en materiau refractaire protege a l'aide de cet enduit
DE19842660A1 (de) 1998-09-17 2000-03-30 Kempten Elektroschmelz Gmbh Verfahren zur Beschichtung einer Oberfläche mit einem Trennmittel
US6474397B1 (en) * 2000-01-20 2002-11-05 Alcoa Inc. Fluxing agent for metal cast joining
JP2001232443A (ja) * 2000-02-21 2001-08-28 Yuji Sengoku 金型表面処理の被膜構造
DE10124434A1 (de) 2001-05-18 2002-11-28 Bosch Gmbh Robert Funktionsbeschichtung und Verfahren zu deren Erzeugung, insbesondere zum Verschleißschutz, Korrosionsschutz oder zur Temperaturisolation
DE10326815A1 (de) * 2003-06-13 2004-12-30 Institut für Neue Materialien Gemeinnützige GmbH Antiadhäsive Hochtemperaturschichten
US20050043189A1 (en) * 2003-08-18 2005-02-24 Stewart Patricia A. Lubricant for improved surface quality of cast aluminum and method

Also Published As

Publication number Publication date
US8403024B2 (en) 2013-03-26
EP1993755B1 (de) 2013-07-17
CN101500729B (zh) 2011-08-03
WO2007101528A1 (de) 2007-09-13
JP2009528921A (ja) 2009-08-13
JP4779025B2 (ja) 2011-09-21
CN101500729A (zh) 2009-08-05
KR20080111027A (ko) 2008-12-22
EP1993755A1 (de) 2008-11-26
US20090050288A1 (en) 2009-02-26
DE102006010876A1 (de) 2007-09-13

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: GELITA AG (DE)

Free format text: TRANSFERIDO DE: KS ALUMINIUM - TECHNOLOGIE GMBH

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements