DD252793A5 - Verfahren und vorrichtung zur ueberwachung von schneckenextrudern - Google Patents
Verfahren und vorrichtung zur ueberwachung von schneckenextrudern Download PDFInfo
- Publication number
- DD252793A5 DD252793A5 DD86298021A DD29802186A DD252793A5 DD 252793 A5 DD252793 A5 DD 252793A5 DD 86298021 A DD86298021 A DD 86298021A DD 29802186 A DD29802186 A DD 29802186A DD 252793 A5 DD252793 A5 DD 252793A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- extruder
- torque
- mixture
- measured
- screw
- Prior art date
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
- B29C48/96—Safety devices
-
- 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
- B29C2948/92009—Measured parameter
- B29C2948/92085—Velocity
- B29C2948/92095—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
- B29C2948/92533—Torque
-
- 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
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
-
- 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
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3545747A DE3545747C2 (de) | 1985-12-21 | 1985-12-21 | Extruderüberwachung |
Publications (1)
Publication Number | Publication Date |
---|---|
DD252793A5 true DD252793A5 (de) | 1987-12-30 |
Family
ID=6289366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD86298021A DD252793A5 (de) | 1985-12-21 | 1986-12-19 | Verfahren und vorrichtung zur ueberwachung von schneckenextrudern |
Country Status (9)
Country | Link |
---|---|
US (1) | US4759890A (it) |
JP (1) | JPH0679827B2 (it) |
DD (1) | DD252793A5 (it) |
DE (1) | DE3545747C2 (it) |
ES (1) | ES2002082A6 (it) |
FR (1) | FR2591937B1 (it) |
GB (1) | GB2184388B (it) |
IT (1) | IT1213404B (it) |
SU (1) | SU1517753A3 (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009038280A1 (de) | 2009-08-21 | 2011-02-24 | Entex Rust & Mitschke Gmbh | Herstellung mit anorganischen Stoffen hoch gefüllter Kunststoffe |
DE202010017570U1 (de) | 2010-10-26 | 2012-03-21 | Entex Rust & Mitschke Gmbh | Extrusionsanlage zur Herstellung hoch gefüllter Kunststoffe |
DE102010049392A1 (de) | 2010-10-26 | 2012-04-26 | Entex Rust & Mitschke Gmbh | Harstellung hoch gefüllter Kunststoffe |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4208284C1 (it) * | 1992-03-13 | 1993-02-11 | Paul Troester Maschinenfabrik, 3000 Hannover, De | |
DE19515130A1 (de) * | 1995-04-25 | 1996-10-31 | Werner & Pfleiderer | Einrichtung zur Messung des Drehmomenteintrages bei Mehrwellenextrudern |
DE29811899U1 (de) * | 1998-07-03 | 1998-09-24 | Hilger u. Kern GmbH, 68167 Mannheim | Dynamisches Mischrohr |
US6790023B2 (en) * | 2001-04-05 | 2004-09-14 | General Electric Company | Screw extruder and method of controlling the same |
DE10243935A1 (de) * | 2002-09-20 | 2004-04-08 | Bühler AG | Drehmoment-Erfassung bei einem Extruder |
US20090057938A1 (en) * | 2007-08-28 | 2009-03-05 | Husky Injection Molding Systems Ltd. | Closed Loop Control for an Injection Unit |
RU2440243C1 (ru) * | 2010-06-01 | 2012-01-20 | Сергей Иванович Малафеев | Способ визуализации работы экструдера |
DE102022127146A1 (de) | 2022-10-17 | 2024-04-18 | Coperion Gmbh | Verfahren zum Betrieb eines Extruders, Computerprogramm, Steuerung und Extruder |
CN117549535B (zh) * | 2024-01-12 | 2024-03-19 | 广州孚达保温隔热材料有限公司 | 一种用于保温板制备的设备智能监测方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1191512B (de) * | 1959-05-21 | 1965-04-22 | Hoechst Ag | Vorrichtung zum Herstellen von Faeden oder sonstigen Gebilden aus thermoplastischen Kunststoffen |
NL299295A (it) * | 1962-10-17 | 1900-01-01 | ||
GB1112390A (en) * | 1964-10-07 | 1968-05-01 | Baker Perkins Granbull Ltd | Improvements in machines for mixing or conveying material of a plastic dough-like consistency |
DE1579002B1 (de) * | 1965-11-11 | 1970-09-03 | Vickers Zimmer Ag | Beheizbare Strangpresse |
US3799719A (en) * | 1969-08-25 | 1974-03-26 | British Insulated Callenders | Apparatus for extruding plastic material |
CH523138A (fr) * | 1970-05-08 | 1972-05-31 | Sig Schweiz Industrieges | Extrudeuse |
DE2028064A1 (de) * | 1970-06-08 | 1971-12-16 | Troester Maschf Paul | Schneckenpresse zum Ausformen von vorplastifizierten Elastomeren oder Thermoplasten |
US3733059A (en) * | 1971-08-10 | 1973-05-15 | Rosemount Inc | Plastic extruder temperature control system |
DD101329A1 (it) * | 1972-07-26 | 1973-11-12 | ||
SU576223A1 (ru) * | 1973-01-12 | 1977-10-15 | Предприятие П/Я В-8406 | Схема стабилизации технологических параметров экструдата |
GB1484871A (en) * | 1974-10-18 | 1977-09-08 | Pcl Ind Ltd | Apparatus for feeding polymeric material in flake form to an extruder |
SU802062A1 (ru) * | 1977-10-18 | 1981-02-07 | Предприятие П/Я Г-4849 | Способ автоматического управлени пРОцЕССОМ эКСТРузии |
SU801111A1 (ru) * | 1979-04-28 | 1981-01-30 | Предприятие П/Я В-2864 | Экструзионна установка |
DE3023124C2 (de) * | 1980-05-14 | 1985-01-31 | Gebrüder Bühler AG, Uzwil | Extrudierverfahren und Extrudieranlage zur Durchführung des Verfahrens |
SU910424A1 (ru) * | 1980-07-07 | 1982-03-07 | Предприятие П/Я Р-6956 | Устройство дл автоматического управлени процессом переработки полимерных материалов в черв чных машинах |
US4361081A (en) * | 1980-08-11 | 1982-11-30 | Howard James R | Apparatus for processing oilseed and grain mash products |
JPS5811129A (ja) * | 1981-07-14 | 1983-01-21 | Bridgestone Corp | 制御機構を備えた押出機 |
JPS58126131A (ja) * | 1982-01-22 | 1983-07-27 | Fujikura Ltd | プラスチツク成形機の樹脂温度制御方法 |
JPS58126132A (ja) * | 1982-01-22 | 1983-07-27 | Fujikura Ltd | プラスチツク成形機の樹脂温度制御方法 |
DE3221472C2 (de) * | 1982-06-07 | 1984-06-20 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Extruder |
DE3225512A1 (de) * | 1982-07-08 | 1984-01-12 | Continental Gummi-Werke Ag, 3000 Hannover | Strangpresse |
JPS5954538A (ja) * | 1982-09-24 | 1984-03-29 | Mitsubishi Heavy Ind Ltd | 押出量の制御方法 |
JPS5981153A (ja) * | 1982-11-01 | 1984-05-10 | Sumitomo Rubber Ind Ltd | ゴム押出機の異常検知機構 |
DE3310484C1 (de) * | 1983-03-23 | 1984-07-12 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Verfahren zur Erzielung eines maximalen Ausstosses eines Doppelschneckenextruders |
US4510104A (en) * | 1983-10-07 | 1985-04-09 | Rca Corporation | Apparatus and method for automatically controlling an extruder for thermoplastic material |
JPS60116424A (ja) * | 1983-11-30 | 1985-06-22 | Mitsubishi Heavy Ind Ltd | フィ−ダスクリュの回転数制御方法 |
US4671908A (en) * | 1986-06-26 | 1987-06-09 | Phillips Petroleum Company | Extrusion control process and apparatus |
-
1985
- 1985-12-21 DE DE3545747A patent/DE3545747C2/de not_active Expired - Fee Related
-
1986
- 1986-12-12 IT IT8622658A patent/IT1213404B/it active
- 1986-12-12 ES ES8603386A patent/ES2002082A6/es not_active Expired
- 1986-12-16 GB GB8629972A patent/GB2184388B/en not_active Expired - Lifetime
- 1986-12-16 FR FR868617549A patent/FR2591937B1/fr not_active Expired - Lifetime
- 1986-12-17 JP JP61299041A patent/JPH0679827B2/ja not_active Expired - Lifetime
- 1986-12-18 SU SU864028667A patent/SU1517753A3/ru active
- 1986-12-19 DD DD86298021A patent/DD252793A5/de not_active IP Right Cessation
- 1986-12-22 US US06/945,333 patent/US4759890A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009038280A1 (de) | 2009-08-21 | 2011-02-24 | Entex Rust & Mitschke Gmbh | Herstellung mit anorganischen Stoffen hoch gefüllter Kunststoffe |
DE202010017570U1 (de) | 2010-10-26 | 2012-03-21 | Entex Rust & Mitschke Gmbh | Extrusionsanlage zur Herstellung hoch gefüllter Kunststoffe |
DE102010049392A1 (de) | 2010-10-26 | 2012-04-26 | Entex Rust & Mitschke Gmbh | Harstellung hoch gefüllter Kunststoffe |
Also Published As
Publication number | Publication date |
---|---|
SU1517753A3 (ru) | 1989-10-23 |
DE3545747A1 (de) | 1987-06-25 |
DE3545747C2 (de) | 1994-10-06 |
GB2184388A (en) | 1987-06-24 |
GB8629972D0 (en) | 1987-01-28 |
IT8622658A0 (it) | 1986-12-12 |
ES2002082A6 (es) | 1988-07-01 |
FR2591937B1 (fr) | 1990-01-19 |
US4759890A (en) | 1988-07-26 |
JPH0679827B2 (ja) | 1994-10-12 |
GB2184388B (en) | 1990-01-24 |
IT1213404B (it) | 1989-12-20 |
FR2591937A1 (fr) | 1987-06-26 |
JPS62148236A (ja) | 1987-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |