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MX2018003853A - Metodo para determinacion de volumen real de masa apta para moldeo por inyeccion en proceso de moldeo por inyeccion. - Google Patents

Metodo para determinacion de volumen real de masa apta para moldeo por inyeccion en proceso de moldeo por inyeccion.

Info

Publication number
MX2018003853A
MX2018003853A MX2018003853A MX2018003853A MX2018003853A MX 2018003853 A MX2018003853 A MX 2018003853A MX 2018003853 A MX2018003853 A MX 2018003853A MX 2018003853 A MX2018003853 A MX 2018003853A MX 2018003853 A MX2018003853 A MX 2018003853A
Authority
MX
Mexico
Prior art keywords
injection
determining
moulding process
actual volume
compound
Prior art date
Application number
MX2018003853A
Other languages
English (en)
Inventor
Schiffers Reinhard
Moser Stefan
Kruppa Stefan
Busl Matthias
Original Assignee
Krauss Maffei Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57123983&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2018003853(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Krauss Maffei Tech Gmbh filed Critical Krauss Maffei Tech Gmbh
Publication of MX2018003853A publication Critical patent/MX2018003853A/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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/766—Measuring, controlling or regulating the setting or resetting of moulding conditions, e.g. before starting a cycle
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/762—Measuring, controlling or regulating the sequence of operations of an injection cycle
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/761—Dimensions, e.g. thickness
    • B29C2945/76107—Dimensions, e.g. thickness volume
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/7618—Injection unit
    • B29C2945/7619—Injection unit barrel
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76254—Mould
    • B29C2945/76257—Mould cavity
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76381—Injection
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76498—Pressure
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76545—Flow rate
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76822—Phase or stage of control
    • B29C2945/76859—Injection
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76929—Controlling method
    • B29C2945/76933—The operating conditions are corrected immediately, during the same phase or cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

La presente invención se relaciona con un método para la determinación de un volumen Vr real de una masa apta para moldeo por inyección durante un proceso de moldeo por inyección, en que la masa apta para moldeo por inyección se introduce en al menos una cavidad de molde, comprendiendo las etapas de: a) determinar un volumen Vt teórico de variables de proceso al mendos durante una etapa de llenado del proceso de moldeo por inyección, b) determinar y/o medir al menos un valor para al menos una presión de masa pM, caracterizado por las etapas c) de seleccionar una compresión k(p) específica por el material, correspondiente al valor de pM, de la masa apta para moldeo por inyección, d) calcular un volumen Vr real tomando en cuenta la compresión k(p).
MX2018003853A 2015-10-09 2016-10-05 Metodo para determinacion de volumen real de masa apta para moldeo por inyeccion en proceso de moldeo por inyeccion. MX2018003853A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015117237.2A DE102015117237B3 (de) 2015-10-09 2015-10-09 Verfahren zur Bestimmung eines realen Volumens einer spritzgießfähigen Masse in einem Spritzgießprozess
PCT/EP2016/073737 WO2017060270A1 (de) 2015-10-09 2016-10-05 Verfahren zur bestimmung eines realen volumens einer spritzgiessfähigen masse in einem spritzgiessprozess

Publications (1)

Publication Number Publication Date
MX2018003853A true MX2018003853A (es) 2018-06-15

Family

ID=57123983

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003853A MX2018003853A (es) 2015-10-09 2016-10-05 Metodo para determinacion de volumen real de masa apta para moldeo por inyeccion en proceso de moldeo por inyeccion.

Country Status (13)

Country Link
US (1) US11213986B2 (es)
EP (1) EP3359365B1 (es)
JP (1) JP6800962B2 (es)
KR (1) KR102538009B1 (es)
CN (1) CN108025476B (es)
CA (1) CA2997408A1 (es)
DE (1) DE102015117237B3 (es)
ES (1) ES2754597T3 (es)
MX (1) MX2018003853A (es)
PL (1) PL3359365T3 (es)
SI (1) SI3359365T1 (es)
WO (1) WO2017060270A1 (es)
ZA (1) ZA201801396B (es)

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
DE102017206813B3 (de) * 2017-04-24 2018-08-23 Volkswagen Aktiengesellschaft Gießvorrichtung zum Druckgießen
CA3072495A1 (en) 2017-10-05 2019-04-11 iMFLUX Inc. Real time material and velocity control in a molding system
CA3103832A1 (en) 2018-06-22 2019-12-26 iMFLUX Inc. Systems and approaches for controlling an injection molding machine
EP3810393B1 (en) * 2018-06-22 2023-06-28 iMFLUX Inc. Method for controlling an injection molding machine
DE102018123361A1 (de) * 2018-09-23 2020-03-26 Arburg Gmbh + Co Kg Verfahren zur Steuerung einer Maschine zur Verarbeitung von Kunststoffen
DE102018126313A1 (de) * 2018-10-23 2020-04-23 Kraussmaffei Technologies Gmbh Verfahren zum Betreiben einer Spritzgießmaschine, insbesondere hinsichtlich verbesserter konstanter Werkzeugfüllung, sowie Spritzgießmaschine zur Durchführung des Verfahrens
EP4359192A1 (en) * 2021-06-21 2024-05-01 iMFLUX Inc. Optimal compression rate process development
DE102023124804A1 (de) 2023-09-14 2025-03-20 Kraussmaffei Technologies Gmbh Verfahren zur Generierung und/oder Adaption eines geometrischen Meta-Modells für ein in einem Urformprozess herzustellendes Formteil, insbesondere für ein in einem Spritzgießprozess herzustellendes Spritzgießformteil

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JPH0516195A (ja) * 1991-07-16 1993-01-26 Nok Corp 射出成形の制御方法及び制御装置
JP4236709B2 (ja) * 1996-02-15 2009-03-11 ファナック株式会社 射出成形機における成形データ収集方法および成形条件取得方法
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Also Published As

Publication number Publication date
CN108025476B (zh) 2019-10-29
EP3359365A1 (de) 2018-08-15
WO2017060270A1 (de) 2017-04-13
ES2754597T3 (es) 2020-04-20
US11213986B2 (en) 2022-01-04
JP6800962B2 (ja) 2020-12-16
PL3359365T3 (pl) 2020-02-28
KR20180067556A (ko) 2018-06-20
DE102015117237B3 (de) 2017-03-23
SI3359365T1 (sl) 2019-10-30
CA2997408A1 (en) 2017-04-13
ZA201801396B (en) 2022-08-31
KR102538009B1 (ko) 2023-05-30
US20180272586A1 (en) 2018-09-27
CN108025476A (zh) 2018-05-11
EP3359365B1 (de) 2019-08-14
JP2018529557A (ja) 2018-10-11

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