MX358380B - Inserto de troquel con placa de moldeo de calentamiento por capas con tal inserto de troquel y método para operar tal inserto de troquel. - Google Patents

Inserto de troquel con placa de moldeo de calentamiento por capas con tal inserto de troquel y método para operar tal inserto de troquel.

Info

Publication number
MX358380B
MX358380B MX2014012250A MX2014012250A MX358380B MX 358380 B MX358380 B MX 358380B MX 2014012250 A MX2014012250 A MX 2014012250A MX 2014012250 A MX2014012250 A MX 2014012250A MX 358380 B MX358380 B MX 358380B
Authority
MX
Mexico
Prior art keywords
die insert
type
front side
moulding
layer heating
Prior art date
Application number
MX2014012250A
Other languages
English (en)
Other versions
MX2014012250A (es
Inventor
Günther Herbert
Sommer Siegrid
Zimmermann Frédéric
Schnell Torsten
Original Assignee
Guenther Heisskanaltechnik
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 Guenther Heisskanaltechnik filed Critical Guenther Heisskanaltechnik
Publication of MX2014012250A publication Critical patent/MX2014012250A/es
Publication of MX358380B publication Critical patent/MX358380B/es

Links

Classifications

    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • 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
    • B29C45/26—Moulds
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H05B3/265—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2743—Electrical heating element constructions
    • B29C2045/2745—Film-like electrical heaters
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2753—Heating means and cooling means, e.g. heating the runner nozzle and cooling the nozzle tip
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C2045/7356—Heating or cooling of the mould the temperature of the mould being near or higher than the melting temperature or glass transition temperature of the moulding material
    • 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
    • B29C45/26—Moulds
    • B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
    • B29C45/2642—Heating or cooling means therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/011—Heaters using laterally extending conductive material as connecting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Cavidades de moldeo calentadas de troqueles de moldeo por inyección requieren largas fases de calentamiento y enfriamiento, con el resultado de que los números por unidad de producción son bajos, los costos por unidad son altos y el grado de eficiencia es bajo como resultado de la energía para el control de la temperatura. Por lo tanto es un problema de la invención eliminar o reducir estas desventajas. De acuerdo con la invención, esto se resuelve en virtud del hecho de que un inserto de troquel para delimitar al menos en secciones, una cavidad de molde que se configura en una placa de moldeo de un troquel de moldeo por inyección para producir componentes a partir de un material fluible se proporciona con un cuerpo principal que tiene un lado frontal de conformación para la cavidad del molde y un lado posterior que se encuentra opuesto al lado frontal de conformación, en donde el cuerpo principal lleva medios de calentamiento por capas sobre el lado frontal de conformación del mismo.
MX2014012250A 2012-04-11 2013-04-03 Inserto de troquel con placa de moldeo de calentamiento por capas con tal inserto de troquel y método para operar tal inserto de troquel. MX358380B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012103120A DE102012103120A1 (de) 2012-04-11 2012-04-11 Werkzeugeinsatz mit Schichtheizung, Formplatte mit einem solchen Werkzeugeinsatz und Verfahren zum Betrieb eines solchen Werkzeugeinsatzes
PCT/EP2013/057051 WO2013152976A2 (de) 2012-04-11 2013-04-03 Werkzeugeinsatz mit schichtheizung, formplatte mit einem solchen werkzeugeinsatz und verfahren zum betrieb eines solchen werkzeugeinsatzes

Publications (2)

Publication Number Publication Date
MX2014012250A MX2014012250A (es) 2015-05-08
MX358380B true MX358380B (es) 2018-08-15

Family

ID=48083148

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014012250A MX358380B (es) 2012-04-11 2013-04-03 Inserto de troquel con placa de moldeo de calentamiento por capas con tal inserto de troquel y método para operar tal inserto de troquel.

Country Status (8)

Country Link
US (1) US20150054199A1 (es)
EP (1) EP2837256B1 (es)
JP (1) JP6170132B2 (es)
CN (1) CN104221469B (es)
DE (1) DE102012103120A1 (es)
MX (1) MX358380B (es)
PL (1) PL2837256T3 (es)
WO (1) WO2013152976A2 (es)

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US10259152B2 (en) 2014-12-11 2019-04-16 Otto Männer Innovation GmbH Injection molding apparatus with heated mold cavities
CN104924546A (zh) * 2015-07-10 2015-09-23 曼盛包装（上海）有限公司 一种低成本高成型效率的注塑模具
US10730216B2 (en) * 2015-08-31 2020-08-04 Uniplas Enterprises Pte. Ltd. Injection moulding apparatus and method for injection moulding and IR-compatible display frame
CN108027167B (zh) * 2015-09-09 2022-06-10 马瑞利(中国)汽车空调有限公司 流体加热装置及其制造方法
DE202016103464U1 (de) * 2016-06-29 2016-07-19 SMR Patents S.à.r.l. Heizung, Vorrichtung zum Aufbringen einer Heizung und Außenrückblickspiegel mit einer Heizung
DE102017211723B4 (de) * 2017-07-10 2024-02-29 Franz Binder Gmbh + Co. Elektrische Bauelemente Kg Verfahren zur Herstellung eines Heizelements
DE102017215752A1 (de) * 2017-09-07 2019-03-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Formwerkzeug
DE102018107795A1 (de) * 2018-04-03 2019-10-10 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines 3D-gedruckten Werkzeugs sowie ein solches 3D-gedrucktes Werkzeug und Verwendung eines solchen 3D-gedruckten Werkzeugs
CN108436066B (zh) * 2018-04-28 2024-07-30 深圳市甘露珠宝首饰有限公司 一种连续注模设备
EP3717260B1 (en) 2019-02-06 2024-04-10 Hewlett-Packard Development Company, L.P. Movable mold insert adjuster

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US4828479A (en) * 1987-08-25 1989-05-09 Pleasant Ronald E Molding apparatus
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US5041247A (en) * 1988-09-29 1991-08-20 General Electric Company Method and apparatus for blow molding parts with smooth surfaces
DE9012186U1 (de) * 1990-08-24 1990-10-31 Fehr, Ernst, 9403 Goldach Werkzeug zur Herstellung von Formteilen
JPH05116182A (ja) * 1991-07-10 1993-05-14 Ebara Corp プラスチツク成形型
US5388803A (en) * 1993-08-17 1995-02-14 General Electric Company Apparatus for producing textured articles
US5569474A (en) * 1994-06-06 1996-10-29 Daiho Industrial Co., Ltd. Mold for injection molding of plastics using thin film electric heater
EP1358987A3 (en) * 1998-10-14 2004-03-03 Gyros AB A replication matrix
DE19929731A1 (de) * 1999-06-29 2001-01-04 Zumtobel Staff Gmbh Beheizen von Spritzgießwerkzeugen
US6222166B1 (en) * 1999-08-09 2001-04-24 Watlow Electric Manufacturing Co. Aluminum substrate thick film heater
DE60232521D1 (de) * 2002-10-11 2009-07-16 Liteco S R L Modulares System für Formen von Spritzgiessmaschinen
US20050023433A1 (en) * 2003-07-31 2005-02-03 Alps Electric Co., Ltd. Resin optical component mold having minute concavo-convex portions and method of manufacturing resin optical component using the same
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Also Published As

Publication number Publication date
DE102012103120A1 (de) 2013-10-17
JP2015517934A (ja) 2015-06-25
EP2837256A2 (de) 2015-02-18
CN104221469A (zh) 2014-12-17
WO2013152976A2 (de) 2013-10-17
US20150054199A1 (en) 2015-02-26
WO2013152976A3 (de) 2014-01-30
EP2837256B1 (de) 2016-08-03
CN104221469B (zh) 2017-03-29
MX2014012250A (es) 2015-05-08
PL2837256T3 (pl) 2016-12-30
JP6170132B2 (ja) 2017-07-26

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