BR112018017092A2 - sistema de bocal de fundição em molde - Google Patents

sistema de bocal de fundição em molde

Info

Publication number
BR112018017092A2
BR112018017092A2 BR112018017092A BR112018017092A BR112018017092A2 BR 112018017092 A2 BR112018017092 A2 BR 112018017092A2 BR 112018017092 A BR112018017092 A BR 112018017092A BR 112018017092 A BR112018017092 A BR 112018017092A BR 112018017092 A2 BR112018017092 A2 BR 112018017092A2
Authority
BR
Brazil
Prior art keywords
die casting
casting
nozzles
melt
container
Prior art date
Application number
BR112018017092A
Other languages
English (en)
Other versions
BR112018017092B1 (pt
Inventor
Kusic Igor
Original Assignee
Ferrofacta 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 Ferrofacta Gmbh filed Critical Ferrofacta Gmbh
Publication of BR112018017092A2 publication Critical patent/BR112018017092A2/pt
Publication of BR112018017092B1 publication Critical patent/BR112018017092B1/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
    • B22D17/2272—Sprue channels
    • B22D17/2281—Sprue channels closure devices 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
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • 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
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • B22D17/04—Plunger machines
    • 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
    • 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
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/2023—Nozzles or shot sleeves
    • 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
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/2038—Heating, cooling or lubricating the injection unit
    • 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
    • B22D17/2272—Sprue channels

Abstract

a invenção refere-se a um método de fundição em molde e um sistema de bocal de fundição em molde (10) para uso em um sistema de câmara quente (1) para a fundição em molde de metal fundido (4), compreendendo uma máquina de fundição em molde de câmara quente (2) com um recipiente de fundição (3) e um distribuidor de material fundido (20), que distribui o material fundido (4) a partir de um bocal da máquina (7) entre bocais de fundição em molde uniformemente aquecidos (40). disposta entre uma região de canal de entrada (42) dos bocais de fundição em molde (40) e o recipiente de fundição (3) é pelo menos uma válvula de retenção (48), que impede que o material fundido (4) retorne da região de canal de entrada (42) na direção do recipiente de fundição (3). de acordo com a invenção, a válvula de retenção (48) é disposta respectivamente entre a região de canal de entrada (42) de pelo menos os bocais de fundição em molde superiores (40) e um ramo final de calhas de material fundido (22) no distribuidor de material fundido (20) para cada dos bocais de fundição em molde (40).
BR112018017092-5A 2016-03-01 2016-12-19 Sistema de bocal de fundição em molde BR112018017092B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016103618 2016-03-01
DE102016103618.8 2016-03-01
PCT/DE2016/100598 WO2017148457A1 (de) 2016-03-01 2016-12-19 Druckgussdüsensystem

Publications (2)

Publication Number Publication Date
BR112018017092A2 true BR112018017092A2 (pt) 2019-01-15
BR112018017092B1 BR112018017092B1 (pt) 2021-08-31

Family

ID=57965610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018017092-5A BR112018017092B1 (pt) 2016-03-01 2016-12-19 Sistema de bocal de fundição em molde

Country Status (13)

Country Link
US (1) US11161172B2 (pt)
EP (1) EP3423215B1 (pt)
JP (1) JP6772278B2 (pt)
KR (1) KR102152765B1 (pt)
CN (1) CN108778566B (pt)
BR (1) BR112018017092B1 (pt)
CA (1) CA3015242C (pt)
DE (1) DE112016006531A5 (pt)
ES (1) ES2929466T3 (pt)
MX (1) MX2018010552A (pt)
PL (1) PL3423215T3 (pt)
RU (1) RU2697294C1 (pt)
WO (1) WO2017148457A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020105941A1 (de) * 2020-03-05 2021-09-09 Eberspächer Climate Control Systems GmbH Verfahren zur Herstellung eines Metallguss-Wärmetauschergehäuses für ein Fahrzeugheizgerät
DE102020215665A1 (de) 2020-12-10 2022-06-15 Oskar Frech Gmbh + Co. Kg Druckgießmaschine mit Absperrventil im Schmelzeeinlasskanal und Betriebsverfahren
DE102021132870A1 (de) 2021-12-14 2023-06-15 Ferrofacta Gmbh Druckgussform, Warmkammersystem, Verfahren für den Druckguss von Metall und Verwendung einer Druckgussform

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010156A (en) * 1959-02-13 1961-11-28 Paul M Smith Automatic valve and degate nozzle for thermoplastic injection machines
JPH06126412A (ja) * 1992-10-20 1994-05-10 Seikichi Nakajima 溶融材料による製品の成形方法およびホットランナーとホットチップ
JPH06210672A (ja) * 1993-01-18 1994-08-02 Toyota Motor Corp 射出成形金型用ホットランナ装置
JPH10235463A (ja) 1997-02-25 1998-09-08 Ykk Corp 射出成形機と射出成形方法
JP3420017B2 (ja) * 1997-03-27 2003-06-23 河口湖精密株式会社 ダイカスト用ノズル装置
DE10080726B4 (de) * 1999-02-10 2007-03-01 Ju-Oh Inc., Hiratsuka Form für eine Heißanguß-Spritzmaschine sowie Verfahren zum Herstellen derselben
US6357511B1 (en) * 2000-10-26 2002-03-19 Husky Injection Molding Systems, Ltd. Injection nozzle for a metallic material injection-molding machine
ES2262479T3 (es) * 2000-10-31 2006-12-01 Oskar Frech Gmbh + Co. Kg Dispositivo para la fabricacion de piezas de metal moldeadas a presion, en particular de metales no ferreos.
US6683283B2 (en) * 2002-05-10 2004-01-27 Dynisco Hot Runners Inc. Canada Apparatus and method for heating injection molding fluid
CA2450411C (en) 2002-11-21 2012-01-03 Mold-Masters Limited Hot runner nozzle with a tip, a tip surrounding piece and an alignment piece
CA2453170C (en) * 2002-12-20 2012-02-21 Mold-Masters Limited Lateral gating injection molding apparatus
RU2297303C2 (ru) * 2003-03-06 2007-04-20 Хаски Инджекшн Моулдинг Системз Лтд. Узел центрального литникового канала
CN1243622C (zh) * 2004-06-06 2006-03-01 象山昌荣机械模具厂 挤压模具的中心浇口模腔
DE102005035803B4 (de) * 2005-07-27 2010-11-25 A & E Applikation Und Entwicklung Gmbh Vorrichtung zum Herstellen von Mehrkomponenten-Spritzgießteilen
US20070131375A1 (en) * 2005-12-09 2007-06-14 Husky Injection Molding Systems Ltd. Thixo-molding shot located downstream of blockage
US7387154B2 (en) 2006-02-24 2008-06-17 Husky Injection Molding Systems Ltd. Metallic-molding-material runner having equilibrated flow
KR100857028B1 (ko) * 2007-03-06 2008-09-05 유도실업주식회사 핫런너 시스템
DE102011050149A1 (de) 2010-11-17 2012-05-24 Ferrofacta Gmbh Druckgussdüse und Druckgussverfahren
DE102012102549A1 (de) 2011-11-15 2013-05-16 Ferrofacta Gmbh Druckgussdüse und Verfahren zum Betrieb der Druckgussdüse

Also Published As

Publication number Publication date
CN108778566A (zh) 2018-11-09
ES2929466T3 (es) 2022-11-29
RU2697294C1 (ru) 2019-08-13
US20190054522A1 (en) 2019-02-21
MX2018010552A (es) 2018-11-09
CN108778566B (zh) 2020-11-27
DE112016006531A5 (de) 2018-12-06
EP3423215A1 (de) 2019-01-09
CA3015242C (en) 2023-09-12
PL3423215T3 (pl) 2023-01-16
KR20180118742A (ko) 2018-10-31
JP2019507019A (ja) 2019-03-14
US11161172B2 (en) 2021-11-02
KR102152765B1 (ko) 2020-09-08
EP3423215B1 (de) 2022-08-24
CA3015242A1 (en) 2017-09-08
WO2017148457A1 (de) 2017-09-08
BR112018017092B1 (pt) 2021-08-31
JP6772278B2 (ja) 2020-10-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 19/12/2016, OBSERVADAS AS CONDICOES LEGAIS.