FR3032143B1 - Procede de controle-commande d'une machine d'extrusion, ainsi que machine d'extrusion - Google Patents

Procede de controle-commande d'une machine d'extrusion, ainsi que machine d'extrusion

Info

Publication number
FR3032143B1
FR3032143B1 FR1550835A FR1550835A FR3032143B1 FR 3032143 B1 FR3032143 B1 FR 3032143B1 FR 1550835 A FR1550835 A FR 1550835A FR 1550835 A FR1550835 A FR 1550835A FR 3032143 B1 FR3032143 B1 FR 3032143B1
Authority
FR
France
Prior art keywords
extrusion machine
control
extrusion
machine
control method
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1550835A
Other languages
English (en)
French (fr)
Other versions
FR3032143A1 (fr
Inventor
Daniel Durand
Thierry Jarousse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clextral SAS
Original Assignee
Clextral SAS
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
Priority to FR1550835A priority Critical patent/FR3032143B1/fr
Application filed by Clextral SAS filed Critical Clextral SAS
Priority to ES16703468T priority patent/ES2743518T3/es
Priority to AU2016214509A priority patent/AU2016214509A1/en
Priority to RU2017127060A priority patent/RU2696607C2/ru
Priority to CA2975023A priority patent/CA2975023A1/fr
Priority to US15/547,927 priority patent/US20180022007A1/en
Priority to EP16703468.5A priority patent/EP3253552B1/fr
Priority to DK16703468.5T priority patent/DK3253552T3/da
Priority to PCT/EP2016/052139 priority patent/WO2016124570A1/fr
Priority to JP2017558785A priority patent/JP6669777B2/ja
Priority to BR112017016563-5A priority patent/BR112017016563A2/pt
Publication of FR3032143A1 publication Critical patent/FR3032143A1/fr
Priority to CL2017001962A priority patent/CL2017001962A1/es
Application granted granted Critical
Publication of FR3032143B1 publication Critical patent/FR3032143B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B29C48/92—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
    • 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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/922—Viscosity; Melt flow index [MFI]; Molecular weight
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/924—Barrel or housing
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92695—Viscosity; Melt flow index [MFI]; Molecular weight
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92723—Content, e.g. percentage of humidity, volatiles, contaminants or degassing
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR1550835A 2015-02-03 2015-02-03 Procede de controle-commande d'une machine d'extrusion, ainsi que machine d'extrusion Expired - Fee Related FR3032143B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR1550835A FR3032143B1 (fr) 2015-02-03 2015-02-03 Procede de controle-commande d'une machine d'extrusion, ainsi que machine d'extrusion
PCT/EP2016/052139 WO2016124570A1 (fr) 2015-02-03 2016-02-02 Procédé de contrôle-commande d'une machine d'extrusion bi-vis, ainsi que machine d'extrusion bi-vis
RU2017127060A RU2696607C2 (ru) 2015-02-03 2016-02-02 Способ мониторинга и регулирования двухшнекового экстудера и двухшнековый экстудер
CA2975023A CA2975023A1 (fr) 2015-02-03 2016-02-02 Procede de controle-commande d'une machine d'extrusion bi-vis, ainsi que machine d'extrusion bi-vis
US15/547,927 US20180022007A1 (en) 2015-02-03 2016-02-02 Method for monitoring and controlling a twin-screw extruder, and twin-screw extruder
EP16703468.5A EP3253552B1 (fr) 2015-02-03 2016-02-02 Procédé de contrôle-commande d'une machine d'extrusion bi-vis, ainsi que machine d'extrusion bi-vis
ES16703468T ES2743518T3 (es) 2015-02-03 2016-02-02 Procedimiento de control y mando de una máquina de extrusión de doble husillo, así como máquina de extrusión de doble husillo
AU2016214509A AU2016214509A1 (en) 2015-02-03 2016-02-02 Method for monitoring and controlling a twin-screw extruder, and twin-screw extruder
JP2017558785A JP6669777B2 (ja) 2015-02-03 2016-02-02 ツインスクリュー押出機を監視及び制御するための方法、並びにツインスクリュー押出機
BR112017016563-5A BR112017016563A2 (pt) 2015-02-03 2016-02-02 ?método para monitorar e controlar uma extrusora e extrusora?
DK16703468.5T DK3253552T3 (da) 2015-02-03 2016-02-02 Fremgangsmåde til kontrol og styring af en ekstruderingsmaskine med to skruer samt ekstruderingsmaskine med to skruer
CL2017001962A CL2017001962A1 (es) 2015-02-03 2017-08-01 Procedimiento para monitoreo y control de un extrusor de tornillo gemelo, y extrusor de tornillo gemelo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1550835A FR3032143B1 (fr) 2015-02-03 2015-02-03 Procede de controle-commande d'une machine d'extrusion, ainsi que machine d'extrusion

Publications (2)

Publication Number Publication Date
FR3032143A1 FR3032143A1 (fr) 2016-08-05
FR3032143B1 true FR3032143B1 (fr) 2017-08-25

Family

ID=52824481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550835A Expired - Fee Related FR3032143B1 (fr) 2015-02-03 2015-02-03 Procede de controle-commande d'une machine d'extrusion, ainsi que machine d'extrusion

Country Status (12)

Country Link
US (1) US20180022007A1 (https=)
EP (1) EP3253552B1 (https=)
JP (1) JP6669777B2 (https=)
AU (1) AU2016214509A1 (https=)
BR (1) BR112017016563A2 (https=)
CA (1) CA2975023A1 (https=)
CL (1) CL2017001962A1 (https=)
DK (1) DK3253552T3 (https=)
ES (1) ES2743518T3 (https=)
FR (1) FR3032143B1 (https=)
RU (1) RU2696607C2 (https=)
WO (1) WO2016124570A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7597598B2 (ja) * 2021-02-02 2024-12-10 株式会社日本製鋼所 押出装置および樹脂製品の製造方法
DE102021112618A1 (de) * 2021-05-14 2022-11-17 Windmöller & Hölscher Kg Verfahren zur Herstellung einer Kunststofffolie in einer Folienextrusionsmaschine aus einer Gesamtmenge an Rohstoffen sowie Computerprogrammprodukt zur Durchführung des Verfahrens
CN114654696B (zh) * 2022-04-13 2023-08-29 三杰节能新材料股份有限公司 一种大型聚乙烯保温外护弯管加工时的温控机构
CN119141828B (zh) * 2024-11-19 2025-01-21 寿光市富鑫塑胶助剂有限公司 一种挤出机挤出通道内消泡母粒混合料检测设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069814B2 (ja) * 1988-09-28 1994-02-09 株式会社日本製鋼所 ２軸押出機の混練度調整装置
JPH07119032B2 (ja) * 1991-06-28 1995-12-20 株式会社メカトロ常磐インターナショナル 射出成形機等における流体の射出方法並びにこの射出方法に使用する温度と圧力の測定方法
DE4325514C1 (de) * 1993-07-29 1994-10-27 Schaaf Technologie Gmbh Kochextruder zur Herstellung von thermisch behandelten Biopolymeren sowie Verfahren zum Kochextrudieren von Biopolymeren
JPH0780913A (ja) * 1993-09-17 1995-03-28 Plast Kogaku Kenkyusho:Kk 熱可塑性合成樹脂シートの押出成形装置
CH687047A5 (de) * 1993-11-30 1996-08-30 Hler Ag B Verfahren zur Regelung einer Arbeitsmaschine
JPH1148309A (ja) * 1997-08-01 1999-02-23 Japan Steel Works Ltd:The 二軸押出機の混練調整方法及び装置
JP2002079515A (ja) * 2000-09-07 2002-03-19 Calp Corp 熱可塑性樹脂組成物及びゴム組成物の製造方法
JP3929340B2 (ja) * 2002-03-29 2007-06-13 株式会社カワタ タンデム型押出成形装置
US6691558B1 (en) * 2002-07-31 2004-02-17 General Electric Company In-line rheometer device and method
JP4532374B2 (ja) * 2005-09-15 2010-08-25 株式会社日本製鋼所 熱可塑性樹脂発泡体の製造方法および製造装置
JP5560450B2 (ja) * 2010-09-01 2014-07-30 株式会社神戸製鋼所 混練押出機での粘度調整方法、および、混練押出機
JP2013209545A (ja) * 2012-03-30 2013-10-10 Sekisui Plastics Co Ltd 押出発泡用樹脂組成物、樹脂発泡体の製造方法及び樹脂発泡体
CN203697456U (zh) * 2013-12-30 2014-07-09 南京金杉汽车工程塑料有限责任公司 一种新型共混聚丙烯流体粘度自动控制系统

Also Published As

Publication number Publication date
EP3253552A1 (fr) 2017-12-13
WO2016124570A1 (fr) 2016-08-11
CA2975023A1 (fr) 2016-08-11
BR112017016563A2 (pt) 2018-04-10
ES2743518T3 (es) 2020-02-19
RU2017127060A3 (https=) 2019-06-03
US20180022007A1 (en) 2018-01-25
RU2696607C2 (ru) 2019-08-09
JP2018508391A (ja) 2018-03-29
FR3032143A1 (fr) 2016-08-05
EP3253552B1 (fr) 2019-06-26
AU2016214509A1 (en) 2017-08-17
CL2017001962A1 (es) 2018-04-20
DK3253552T3 (da) 2019-09-02
RU2017127060A (ru) 2019-01-28
JP6669777B2 (ja) 2020-03-18

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