FR3051380B1 - INSERT AND ITS MANUFACTURING METHOD - Google Patents

INSERT AND ITS MANUFACTURING METHOD Download PDF

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Publication number
FR3051380B1
FR3051380B1 FR1754231A FR1754231A FR3051380B1 FR 3051380 B1 FR3051380 B1 FR 3051380B1 FR 1754231 A FR1754231 A FR 1754231A FR 1754231 A FR1754231 A FR 1754231A FR 3051380 B1 FR3051380 B1 FR 3051380B1
Authority
FR
France
Prior art keywords
mold
insert
molten metal
mold coating
coating agent
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.)
Active
Application number
FR1754231A
Other languages
French (fr)
Other versions
FR3051380A1 (en
Inventor
Nobuaki Suzuki
Mirai Hisaoka
Ryo Nagasawa
Akito Yamamoto
Yuichi Mizumura
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3051380A1 publication Critical patent/FR3051380A1/en
Application granted granted Critical
Publication of FR3051380B1 publication Critical patent/FR3051380B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • 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
    • 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
    • B22D19/0009—Cylinders, pistons
    • 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
    • B22D19/04—Casting in, on, or around objects which form part of the product for joining parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Moulding By Coating Moulds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Un insert (11), dont la plus grande superficie de section transversale efficace avec métal en fusion améliore la réduction de poids d'un corps moulé dans une insertion à la coulée, possède une partie convexe de forme réticulée (3) sur une surface d'insertion (11S), la partie convexe de forme réticulée (3) incluant une portion linéaire (1) et une portion de convergence (2) dans laquelle au moins deux portions linéaires se rejoignent. Un procédé pour fabriquer un insert (11) inclut: l'application d'un agent de revêtement de moule sur une surface d'un moule sur laquelle du métal en fusion doit être versé ; la formation d'une couche de revêtement de moule présentant une forme de fissures sur sa surface en séchant l'agent de revêtement de moule appliqué ; et le versement du métal en fusion à partir d'au-dessus de la couche de revêtement de moule et l'exécution de coulée durant la rotation du moule.An insert (11), whose larger effective cross-sectional area with molten metal improves the weight reduction of a molded body in a casting insert, has a net-shaped convex portion (3) on a surface of insertion (11S), the convex part of reticulated shape (3) including a linear portion (1) and a convergence portion (2) in which at least two linear portions meet. A method for making an insert (11) includes: applying a mold coating agent to a surface of a mold onto which molten metal is to be poured; forming a mold coating layer having a crack shape on its surface by drying the applied mold coating agent; and pouring molten metal from above the mold liner layer and performing casting during rotation of the mold.

FR1754231A 2016-05-17 2017-05-15 INSERT AND ITS MANUFACTURING METHOD Active FR3051380B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016098883A JP6256524B2 (en) 2016-05-17 2016-05-17 Cast-in member and manufacturing method thereof

Publications (2)

Publication Number Publication Date
FR3051380A1 FR3051380A1 (en) 2017-11-24
FR3051380B1 true FR3051380B1 (en) 2022-02-25

Family

ID=60255201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754231A Active FR3051380B1 (en) 2016-05-17 2017-05-15 INSERT AND ITS MANUFACTURING METHOD

Country Status (4)

Country Link
JP (1) JP6256524B2 (en)
CN (1) CN107377943B (en)
DE (1) DE102017106458B4 (en)
FR (1) FR3051380B1 (en)

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Publication number Priority date Publication date Assignee Title
JP6979171B2 (en) * 2017-11-16 2021-12-08 スズキ株式会社 Casting and packaging members and their manufacturing methods
JP7022607B2 (en) * 2018-01-31 2022-02-18 日本ピストンリング株式会社 Valve seat and connection structure between valve seat and cylinder head
KR102231513B1 (en) * 2018-05-24 2021-03-23 티피알 가부시키가이샤 Cylinder liner for main gun, and manufacturing method of cylinder block
DE102018131811A1 (en) 2018-08-13 2020-02-13 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Use of a size composition and corresponding method for producing a centrifugal casting mold with a size coating
CN111659867A (en) * 2019-03-08 2020-09-15 中原内配集团股份有限公司 Cylinder sleeve and preparation method thereof
CN111659868B (en) * 2019-03-08 2022-07-19 中原内配集团股份有限公司 Novel cylinder sleeve and preparation method thereof
CN111664019B (en) * 2019-03-08 2022-03-15 中原内配集团股份有限公司 Cylinder sleeve and preparation process thereof
JP7429853B2 (en) * 2020-02-19 2024-02-09 スズキ株式会社 Casting parts
CN115194091B (en) * 2022-09-17 2022-12-02 泊头市亚奇铸业有限公司 Sand casting device for blade castings

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
JPS593178Y2 (en) * 1980-04-23 1984-01-28 スズキ株式会社 internal combustion engine cylinder
JP2816920B2 (en) * 1992-01-09 1998-10-27 本田技研工業株式会社 Cylinder sleeve assembly used for cylinder block for multi-cylinder internal combustion engine
DE19859098C1 (en) * 1998-12-21 2000-03-02 Wolfgang Eberlein Grey cast iron cylinder liner for incorporation during casting of a light metal internal combustion engine block, is partially covered with an exterior non-fusible metal fitting to promote bonding to the cast light metal
JP4309999B2 (en) * 1999-06-29 2009-08-05 本田技研工業株式会社 Composite member and manufacturing method thereof
JP3253605B2 (en) * 1999-12-15 2002-02-04 テーピ工業株式会社 Cast-in cast iron member, cast-in product using the same, and method of manufacturing cast-in cast iron member
JP3866473B2 (en) 2000-02-08 2007-01-10 本田技研工業株式会社 Cylinder block sleeve structure
DE10125615A1 (en) * 2001-05-25 2002-12-05 Mahle Gmbh Mold and method for making a lost foam cast model for a light metal liner
US6957489B2 (en) * 2001-06-23 2005-10-25 Mahle Gmbh Method for producing a light-alloy bearing bush with a rough external surface
JP4210469B2 (en) 2002-05-13 2009-01-21 本田技研工業株式会社 Method for producing cast iron cast member
JP4210468B2 (en) 2002-05-13 2009-01-21 本田技研工業株式会社 Cast iron cast-in member
JP4429025B2 (en) * 2004-01-09 2010-03-10 トヨタ自動車株式会社 Cylinder liner for casting
DE102004005458B4 (en) * 2004-02-04 2006-05-11 Ks Aluminium-Technologie Ag Cylinder block for an internal combustion engine and method for producing a cylinder block
JP4452661B2 (en) 2005-07-08 2010-04-21 トヨタ自動車株式会社 Cast-in part, cylinder block, cast-in part coating method and cylinder block manufacturing method
CN1760525A (en) * 2005-11-11 2006-04-19 潍柴动力股份有限公司 Composite cylinder jacket and manufacturing method
DE102009043566A1 (en) * 2009-09-30 2011-04-07 Mahle International Gmbh Cylinder crankcase for use in internal combustion engine of motor vehicle, has cylinder liner or assembly comprising outer shell surface with axial area surrounded by chamber, where lower area of surface is connected with crankcase casting
JP5572847B2 (en) * 2010-03-17 2014-08-20 株式会社Ｍｏｒｅｓｃｏ Cylinder liner and manufacturing method thereof
DE102012211866A1 (en) * 2012-07-06 2014-01-09 Mahle International Gmbh Cylinder liner
DE102012021089B4 (en) * 2012-10-26 2016-06-30 Daimler Ag Component with a roughened surface

Also Published As

Publication number Publication date
JP6256524B2 (en) 2018-01-10
CN107377943B (en) 2019-09-10
FR3051380A1 (en) 2017-11-24
DE102017106458A1 (en) 2017-11-23
JP2017205780A (en) 2017-11-24
CN107377943A (en) 2017-11-24
DE102017106458B4 (en) 2020-07-16

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