PT2131977E - Concepção de parafuso e método para moldagem por injecção de metal - Google Patents

Concepção de parafuso e método para moldagem por injecção de metal Download PDF

Info

Publication number
PT2131977E
PT2131977E PT87316881T PT08731688T PT2131977E PT 2131977 E PT2131977 E PT 2131977E PT 87316881 T PT87316881 T PT 87316881T PT 08731688 T PT08731688 T PT 08731688T PT 2131977 E PT2131977 E PT 2131977E
Authority
PT
Portugal
Prior art keywords
injection molding
metal injection
screw design
screw
design
Prior art date
Application number
PT87316881T
Other languages
English (en)
Original Assignee
Cool Options Inc
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 Cool Options Inc filed Critical Cool Options Inc
Publication of PT2131977E publication Critical patent/PT2131977E/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
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • 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
    • B22D17/2061—Means for forcing the molten metal into the die using screws
    • 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
    • B22D17/007—Semi-solid pressure die casting
    • 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
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/60—Screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
PT87316881T 2007-03-10 2008-03-07 Concepção de parafuso e método para moldagem por injecção de metal PT2131977E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89420207P 2007-03-10 2007-03-10

Publications (1)

Publication Number Publication Date
PT2131977E true PT2131977E (pt) 2015-02-05

Family

ID=39740846

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87316881T PT2131977E (pt) 2007-03-10 2008-03-07 Concepção de parafuso e método para moldagem por injecção de metal

Country Status (16)

Country Link
US (2) US9283617B2 (pt)
EP (1) EP2131977B1 (pt)
JP (2) JP5351775B2 (pt)
KR (1) KR101116667B1 (pt)
CN (1) CN101641173B (pt)
AU (1) AU2008226534B2 (pt)
BR (1) BRPI0808472A2 (pt)
CA (1) CA2680384C (pt)
DK (1) DK2131977T3 (pt)
ES (1) ES2526351T3 (pt)
HK (1) HK1136991A1 (pt)
MX (1) MX2009009705A (pt)
PT (1) PT2131977E (pt)
RU (1) RU2466824C2 (pt)
TW (1) TWI385038B (pt)
WO (1) WO2008112555A1 (pt)

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KR101849025B1 (ko) * 2009-12-24 2018-04-13 쿠르티 코스트루지오니 메카니체 에스.피.에이. 연결케이블을 제조하기 위한 장치와 방법
CN102108450B (zh) * 2009-12-25 2012-08-29 清华大学 镁基复合材料的制备方法
US8453621B2 (en) * 2010-10-22 2013-06-04 Magneti Marelli Powertrain Usa, Llc Integrated throttle body for electronic fuel injection system and method of manufacture
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US9873151B2 (en) * 2014-09-26 2018-01-23 Crucible Intellectual Property, Llc Horizontal skull melt shot sleeve
KR102000491B1 (ko) * 2014-09-29 2019-07-16 미쉐린 러쉐르슈 에 떼크니크 에스.에이. 압출기 스크루 요소
TWI690468B (zh) 2015-07-13 2020-04-11 美商恩特葛瑞斯股份有限公司 具有強化圍阻的基板容器
US11472065B2 (en) 2015-08-12 2022-10-18 Omachron Intellectual Property Inc. Plastic parts made from plastics having different melting points and a method of manufacturing same
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KR102271127B1 (ko) * 2018-08-10 2021-06-30 이상규 유무기혼련조성물을 원료로 하는 산화물 분산강화 합금 제조 방법
WO2020064756A1 (en) * 2018-09-24 2020-04-02 Valls Besitz Gmbh Method for the obtaining of cost effective geometrically complex pieces
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US10870226B2 (en) 2019-03-27 2020-12-22 Omachron Intellectual Property Inc. Apparatus and methods using multiple extruders
US11279072B2 (en) 2019-03-27 2022-03-22 Omachron Intellectual Property Inc. Extruder with feed block for promoting increased mass transport rate
CA3079153C (en) 2019-06-25 2022-08-02 Omachron Intellectual Property Inc. Puller apparatus with movable mounting arm
CN114433844B (zh) * 2020-11-06 2024-06-11 广东伊之密精密机械股份有限公司 注射成型机的料筒温度控制方法及装置、注射成型机
CN113814373B (zh) * 2021-10-19 2023-04-14 芜湖舜富精密压铸科技有限公司 一种压铸件生产用的一体加工设备

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Also Published As

Publication number Publication date
US9283617B2 (en) 2016-03-15
EP2131977A1 (en) 2009-12-16
CA2680384C (en) 2012-09-11
WO2008112555A1 (en) 2008-09-18
US8267149B2 (en) 2012-09-18
EP2131977B1 (en) 2014-10-29
RU2009137383A (ru) 2011-04-20
US20080217817A1 (en) 2008-09-11
DK2131977T3 (en) 2014-12-08
ES2526351T3 (es) 2015-01-09
JP2013237278A (ja) 2013-11-28
US20100276104A1 (en) 2010-11-04
JP5671111B2 (ja) 2015-02-18
JP2010520815A (ja) 2010-06-17
AU2008226534B2 (en) 2011-04-28
CN101641173A (zh) 2010-02-03
HK1136991A1 (en) 2010-07-16
CA2680384A1 (en) 2008-09-18
KR20090127301A (ko) 2009-12-10
KR101116667B1 (ko) 2012-03-08
AU2008226534A1 (en) 2008-09-18
EP2131977A4 (en) 2011-09-07
TWI385038B (zh) 2013-02-11
RU2466824C2 (ru) 2012-11-20
MX2009009705A (es) 2009-10-30
TW200904620A (en) 2009-02-01
BRPI0808472A2 (pt) 2014-07-15
CN101641173B (zh) 2014-08-06
JP5351775B2 (ja) 2013-11-27

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