JPS62199812A - 混練押出方法 - Google Patents

混練押出方法

Info

Publication number
JPS62199812A
JPS62199812A JP61040396A JP4039686A JPS62199812A JP S62199812 A JPS62199812 A JP S62199812A JP 61040396 A JP61040396 A JP 61040396A JP 4039686 A JP4039686 A JP 4039686A JP S62199812 A JPS62199812 A JP S62199812A
Authority
JP
Japan
Prior art keywords
modifier
polymer
pressure
constant
kneading
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.)
Granted
Application number
JP61040396A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0372443B2 (2
Inventor
Shiro Tatefuru
立古　史朗
Shiro Murakami
村上　嗣郎
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP61040396A priority Critical patent/JPS62199812A/ja
Publication of JPS62199812A publication Critical patent/JPS62199812A/ja
Publication of JPH0372443B2 publication Critical patent/JPH0372443B2/ja
Granted legal-status Critical Current

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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—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
    • 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
    • B29C2948/92514—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92676—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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92828—Raw material handling or dosing, e.g. active hopper or feeding device
    • 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
    • B29C2948/92904—Die; Nozzle zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP61040396A 1986-02-27 1986-02-27 混練押出方法 Granted JPS62199812A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61040396A JPS62199812A (ja) 1986-02-27 1986-02-27 混練押出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61040396A JPS62199812A (ja) 1986-02-27 1986-02-27 混練押出方法

Publications (2)

Publication Number Publication Date
JPS62199812A true JPS62199812A (ja) 1987-09-03
JPH0372443B2 JPH0372443B2 (2) 1991-11-18

Family

ID=12579505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61040396A Granted JPS62199812A (ja) 1986-02-27 1986-02-27 混練押出方法

Country Status (1)

Country Link
JP (1) JPS62199812A (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002018834A (ja) * 2000-05-04 2002-01-22 Coperion Werner & Pfleiderer Gmbh & Co Kg 熱可塑性プラスチックの処理及び更なる加工のための装置及びその作用方法
JP2009023223A (ja) * 2007-07-19 2009-02-05 Japan Steel Works Ltd:The 押出機の原料供給制御方法及び装置
JP2022036539A (ja) * 2020-08-24 2022-03-08 セイコーエプソン株式会社 可塑化装置、射出成形装置、および三次元造形装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002018834A (ja) * 2000-05-04 2002-01-22 Coperion Werner & Pfleiderer Gmbh & Co Kg 熱可塑性プラスチックの処理及び更なる加工のための装置及びその作用方法
JP2009023223A (ja) * 2007-07-19 2009-02-05 Japan Steel Works Ltd:The 押出機の原料供給制御方法及び装置
JP2022036539A (ja) * 2020-08-24 2022-03-08 セイコーエプソン株式会社 可塑化装置、射出成形装置、および三次元造形装置
US12390968B2 (en) 2020-08-24 2025-08-19 Seiko Epson Corporation Plasticizing device, injection molding apparatus, and three-dimensional shaping apparatus

Also Published As

Publication number Publication date
JPH0372443B2 (2) 1991-11-18

Similar Documents

Publication Publication Date Title
JPS5947980B2 (ja) 熱可塑性樹脂の押出方法
US5191537A (en) System and method for controlling continuous mixer with melt pump
SU1227107A3 (ru) Способ регулировани процесса экструзии в экструдере со шнековым рабочим органом
JPS6031649B2 (ja) 小さい厚さ変動値を有するプラスチツクフイルムの押出成形法
US5179521A (en) System and method for controlling continuous mixer with melt pump
JP2589251B2 (ja) 混練押し出し方法
JPS62199812A (ja) 混練押出方法
US20040140583A1 (en) Method and apparatus for the continuous production of rubber mixtures
JPS5811129A (ja) 制御機構を備えた押出機
GB992310A (en) Apparatus for plastifying and extruding thermoplastic material
JPS60116424A (ja) フィ−ダスクリュの回転数制御方法
JPH07241851A (ja) 不定形な成形材料の供給方法
US7195724B2 (en) Method of controlling a compounder-type injection molding machine, and compounder-type injection molding machine
JPH026118A (ja) 押出成形装置の樹脂圧力制御方法及び装置
JP2909501B2 (ja) ゴム押出し定寸切装置
JPH02269024A (ja) ギアポンプ付押出機の吐出量制御装置
JPH10329200A (ja) 複合形押出成形装置の制御方法及び装置
JPH05245908A (ja) ギアポンプ付き押出機の押出量制御方法及びその装置
JPS63230317A (ja) フラフ回収用押出機
CN222407037U (zh) 一种侧喂料装置
CN217511621U (zh) 一种挤出机用粉体混料颗粒化装置
JPH04272016A (ja) スクリュー式供給装置
CN215040064U (zh) 过滤网挤出设备
JP2002001800A (ja) ２軸押出機の重量式フィーダ制御方法
CN222819503U (zh) 一种橡胶挤出机

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees