MX2020009067A - Sistema de vacio para molde de fundicion a presion. - Google Patents

Sistema de vacio para molde de fundicion a presion.

Info

Publication number
MX2020009067A
MX2020009067A MX2020009067A MX2020009067A MX2020009067A MX 2020009067 A MX2020009067 A MX 2020009067A MX 2020009067 A MX2020009067 A MX 2020009067A MX 2020009067 A MX2020009067 A MX 2020009067A MX 2020009067 A MX2020009067 A MX 2020009067A
Authority
MX
Mexico
Prior art keywords
die casting
casting mold
vacuum system
mold
vacuum
Prior art date
Application number
MX2020009067A
Other languages
English (en)
Inventor
Hae-Ryong Yi
Sang Min Lee
Original Assignee
Hyundai Motor Co Ltd
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 Hyundai Motor Co Ltd filed Critical Hyundai Motor Co Ltd
Publication of MX2020009067A publication Critical patent/MX2020009067A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/067—Venting means for moulds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/082—Sprues, pouring cups
    • 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
    • B22D17/002—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure using movable moulds
    • 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
    • B22D17/14—Machines with evacuated die cavity
    • 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
    • B22D17/14—Machines with evacuated die cavity
    • B22D17/145—Venting means therefor
    • 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
    • B22D17/32—Controlling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Un sistema de vacío para un molde de fundición a presión, el cual forma vacío dentro de una cavidad formada entre un molde fijo y un molde móvil, incluye: un conjunto de ventilación dispuesto entre la cavidad y una bomba de vacío, y se encuentra montado entre dicho molde fijo y dicho molde móvil y está configurado para disminuir la velocidad de flujo de metal fundido cuando el metal fundido relleno en la cavidad fluye hacia adentro; y una bomba de vacío que forma el vacío dentro del conjunto de ventilación.
MX2020009067A 2019-11-13 2020-08-31 Sistema de vacio para molde de fundicion a presion. MX2020009067A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190145306A KR20210058169A (ko) 2019-11-13 2019-11-13 다이 캐스팅용 진공 시스템

Publications (1)

Publication Number Publication Date
MX2020009067A true MX2020009067A (es) 2021-05-14

Family

ID=75683943

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009067A MX2020009067A (es) 2019-11-13 2020-08-31 Sistema de vacio para molde de fundicion a presion.

Country Status (5)

Country Link
US (1) US11065679B2 (es)
KR (1) KR20210058169A (es)
CN (1) CN112792313A (es)
DE (1) DE102020209790A1 (es)
MX (1) MX2020009067A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11213884B1 (en) * 2020-12-17 2022-01-04 Metal Industries Research And Development Centre Stationary vacuum valve

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0796154B2 (ja) * 1991-05-24 1995-10-18 有限会社山崎工作所 鋳造用金型
JPH10263785A (ja) * 1997-03-24 1998-10-06 Toyota Motor Corp 鋳造方法および鋳造金型
JPH11226715A (ja) * 1998-02-13 1999-08-24 Ahresty Corp 金型用ガス抜き装置
JP2003164945A (ja) * 2001-11-29 2003-06-10 Nichiei Kozai Kk チルブロック
DE20208464U1 (de) * 2002-05-31 2002-11-21 Mfsa Modell Werkzeug & Formenb Entlüftungseinsatz im Giessereiverfahren
WO2005030413A1 (en) * 2003-10-01 2005-04-07 Cast Centre Pty Ltd Venting assembly for a casting mould
JP2005152924A (ja) 2003-11-25 2005-06-16 Nissan Motor Co Ltd ダイカスト鋳造装置
JP4260655B2 (ja) * 2004-03-08 2009-04-30 三菱電機株式会社 ダイカストマシン用真空装置
JP2008080391A (ja) * 2006-09-29 2008-04-10 Japan Mold Trade:Kk 内蔵型チルベント及びダイキャストのガス排出方法
JP2008114280A (ja) * 2006-11-08 2008-05-22 Hanano Shoji Kk 金型の湯吹き防止構造
JP5041913B2 (ja) * 2007-08-14 2012-10-03 富士重工業株式会社 チルベント
JP4581019B1 (ja) * 2009-05-19 2010-11-17 株式会社東芝 金型、および鋳造品の製造方法
US8424587B1 (en) * 2012-06-05 2013-04-23 Richard L. Dubay Vacuum/vent block having non-uniform purge passage
JP5575207B2 (ja) * 2012-11-07 2014-08-20 株式会社スグロ鉄工 チルベント
US9272326B2 (en) * 2013-01-16 2016-03-01 Ksm Castings Group Gmbh Apparatus for ventilation of a casting mold
CN103100688A (zh) * 2013-01-29 2013-05-15 宁波辉旺机械有限公司 一种压铸模具的防金属液喷料的渣包结构
KR101594094B1 (ko) 2014-07-15 2016-02-15 동남정밀 주식회사 용탕 부착력 감소를 위한 공기수용부들을 가지는 다이캐스팅 금형
KR20180006772A (ko) 2016-07-11 2018-01-19 (주)삼기오토모티브 다이캐스팅 금형의 칠벤트 구조
CN205967342U (zh) * 2016-08-22 2017-02-22 江阴市美拓精密机械有限公司 一种压铸模具排气结构

Also Published As

Publication number Publication date
DE102020209790A1 (de) 2021-05-20
US11065679B2 (en) 2021-07-20
CN112792313A (zh) 2021-05-14
KR20210058169A (ko) 2021-05-24
US20210138536A1 (en) 2021-05-13

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