MX2009009705A - Diseño de huesillo y metodo para moldeo por inyeccion de metal. - Google Patents

Diseño de huesillo y metodo para moldeo por inyeccion de metal.

Info

Publication number
MX2009009705A
MX2009009705A MX2009009705A MX2009009705A MX2009009705A MX 2009009705 A MX2009009705 A MX 2009009705A MX 2009009705 A MX2009009705 A MX 2009009705A MX 2009009705 A MX2009009705 A MX 2009009705A MX 2009009705 A MX2009009705 A MX 2009009705A
Authority
MX
Mexico
Prior art keywords
injection molding
screw
screw shaft
proximate
metal injection
Prior art date
Application number
MX2009009705A
Other languages
English (en)
Inventor
Kevin A Mccullough
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 MX2009009705A publication Critical patent/MX2009009705A/es

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
    • B22D17/2015—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
    • B22D17/20—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
    • B22D17/007—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)

Abstract

Una rosca (10) y método para procesar metal, aleaciones metálicas y compuestos a base de metal en máquina de moldeo de inyección de plástico (24) es descrito. La rosca (10) incluye un vástago (12) con un eje de rosca (14) que se extiende del mismo. El eje de rosca (14) incluye una porción posterior (20) cerca del eje (12), una porción intermedia (18) cerca de la porción posterior (20), y una porción frontal (16) cerca de la porción intermedia (18). Las paletas (22) se extienden desde la porción lateral (20) del eje de rosca (14) para material avanzado (K) a través de la máquina de moldeo de inyección de plástico (24) en la porción intermedia (18) del eje de rosca (14). Las paletas (22) pueden opcionalmente ser incluidas en la porción frontal (16) de la rosca (10).
MX2009009705A 2007-03-10 2008-03-07 Diseño de huesillo y metodo para moldeo por inyeccion de metal. MX2009009705A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89420207P 2007-03-10 2007-03-10
PCT/US2008/056238 WO2008112555A1 (en) 2007-03-10 2008-03-07 Screw design and method for metal injection molding

Publications (1)

Publication Number Publication Date
MX2009009705A true MX2009009705A (es) 2009-10-30

Family

ID=39740846

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009009705A MX2009009705A (es) 2007-03-10 2008-03-07 Diseño de huesillo y metodo para moldeo por inyeccion de metal.

Country Status (16)

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

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Also Published As

Publication number Publication date
EP2131977B1 (en) 2014-10-29
TW200904620A (en) 2009-02-01
JP5671111B2 (ja) 2015-02-18
RU2466824C2 (ru) 2012-11-20
WO2008112555A1 (en) 2008-09-18
RU2009137383A (ru) 2011-04-20
CA2680384A1 (en) 2008-09-18
CN101641173B (zh) 2014-08-06
DK2131977T3 (en) 2014-12-08
US8267149B2 (en) 2012-09-18
PT2131977E (pt) 2015-02-05
JP5351775B2 (ja) 2013-11-27
JP2010520815A (ja) 2010-06-17
JP2013237278A (ja) 2013-11-28
KR20090127301A (ko) 2009-12-10
AU2008226534A1 (en) 2008-09-18
HK1136991A1 (en) 2010-07-16
CA2680384C (en) 2012-09-11
CN101641173A (zh) 2010-02-03
AU2008226534B2 (en) 2011-04-28
KR101116667B1 (ko) 2012-03-08
BRPI0808472A2 (pt) 2014-07-15
TWI385038B (zh) 2013-02-11
US20100276104A1 (en) 2010-11-04
US20080217817A1 (en) 2008-09-11
EP2131977A4 (en) 2011-09-07
ES2526351T3 (es) 2015-01-09
US9283617B2 (en) 2016-03-15
EP2131977A1 (en) 2009-12-16

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