ES2184449T3 - Husillo de plastificacion. - Google Patents
Husillo de plastificacion.Info
- Publication number
- ES2184449T3 ES2184449T3 ES99920365T ES99920365T ES2184449T3 ES 2184449 T3 ES2184449 T3 ES 2184449T3 ES 99920365 T ES99920365 T ES 99920365T ES 99920365 T ES99920365 T ES 99920365T ES 2184449 T3 ES2184449 T3 ES 2184449T3
- Authority
- ES
- Spain
- Prior art keywords
- flow rate
- volumetric flow
- spindle
- zone
- extrusion
- 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 - Lifetime
Links
- 238000001125 extrusion Methods 0.000 abstract 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Ceramic Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
Husillo (27) que comprende un eje (39) del husillo que tiene un filete de rosca (41) que está posicionado helicoidalmente en torno al eje (39) del husillo formando una pluralidad de roscas, teniendo dicho husillo (27) una zona de alimentación (29), una zona de compresión (31) y una zona de dosificación (33), estando la profundidad, la anchura y el paso de las roscas (43) en la zona de alimentación (29) diseñados sobre la base de la densidad aparente del material a usar en el husillo (27), y estando la profundidad, la anchura y el paso de las roscas (47) en la zona de dosificación (33) diseñados sobre la base de la densidad en estado de fusión del material a usar en el husillo (27), para así obtener un caudal volumétrico real de material y un caudal volumétrico teórico de extrusión de material en la zona de alimentación (29) y un caudal volumétrico real de material y un caudal volumétrico teórico de extrusión de material en la zona de dosificación (33) tales que la diferencia entre la relación del caudal volumétrico real de material al caudal volumétrico teórico de extrusión de material en la zona de alimentación (29) y la relación del caudal volumétrico real de material al caudal volumétrico teórico de extrusión de material en la
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7328198A | 1998-05-06 | 1998-05-06 | |
US28351699A | 1999-04-01 | 1999-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2184449T3 true ES2184449T3 (es) | 2003-04-01 |
Family
ID=26754315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99920365T Expired - Lifetime ES2184449T3 (es) | 1998-05-06 | 1999-05-06 | Husillo de plastificacion. |
Country Status (23)
Country | Link |
---|---|
EP (1) | EP1085969B1 (es) |
JP (1) | JP2002513693A (es) |
KR (1) | KR20010043308A (es) |
CN (1) | CN1168594C (es) |
AT (1) | ATE228054T1 (es) |
AU (1) | AU740820B2 (es) |
BG (1) | BG64085B1 (es) |
BR (1) | BR9910348A (es) |
CA (1) | CA2328848A1 (es) |
CZ (1) | CZ20004014A3 (es) |
DE (1) | DE69904047T2 (es) |
DK (1) | DK1085969T3 (es) |
EA (1) | EA001998B1 (es) |
ES (1) | ES2184449T3 (es) |
HU (1) | HUP0301392A2 (es) |
IL (1) | IL139414A (es) |
NO (1) | NO20005373L (es) |
NZ (1) | NZ508601A (es) |
PL (1) | PL189797B1 (es) |
PT (1) | PT1085969E (es) |
SK (1) | SK16472000A3 (es) |
TR (1) | TR200003255T2 (es) |
WO (1) | WO1999056937A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6712495B2 (en) | 2001-11-20 | 2004-03-30 | E. I. Du Pont De Nemours And Company | Mixing apparatus |
JP4367626B2 (ja) * | 2004-02-13 | 2009-11-18 | グンゼ株式会社 | 半導電性ダイシング用基体フイルムの製造方法 |
CN100408307C (zh) * | 2005-11-21 | 2008-08-06 | 包赟元 | 超高压单螺杆挤出机 |
DE102006011067A1 (de) * | 2006-03-08 | 2007-09-13 | Krauss-Maffei Kunststofftechnik Gmbh | Extruder-/Spritzgießschnecke |
JP5601871B2 (ja) * | 2010-04-15 | 2014-10-08 | 東洋機械金属株式会社 | 射出成形機 |
CN102229832B (zh) * | 2011-07-11 | 2013-08-07 | 陈小英 | 煤球挤出装置 |
CN107428104B (zh) | 2014-12-30 | 2019-05-10 | 奥特克莱夫高压高温有限公司 | 用于材料变形加工的装置 |
JP2020029056A (ja) * | 2018-08-23 | 2020-02-27 | 株式会社神戸製鋼所 | スクリュウ |
RU2738471C2 (ru) * | 2018-08-26 | 2020-12-14 | Общество с ограниченной ответственностью "КРОНОС" | Способ построения энергоэффективного профиля рабочего тракта шнека электромясорубки (варианты) и шнек |
TWI734076B (zh) * | 2019-01-30 | 2021-07-21 | 南亞塑膠工業股份有限公司 | 以連續式拉擠成型生產lft押出件及其使用的押出機 |
CN110901016B (zh) * | 2019-11-04 | 2021-09-03 | 大维塑料技术(南京)有限公司 | 一种挤塑机的螺杆 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129386A (en) | 1976-06-01 | 1978-12-12 | Akzona Incorporated | Extrusion apparatus |
US4173445A (en) * | 1978-07-17 | 1979-11-06 | Monsanto Company | Plastics extrusion apparatus |
JPS57133038A (en) * | 1981-02-10 | 1982-08-17 | Sekisui Plastics Co Ltd | Screw for single-axis extruder |
-
1999
- 1999-05-06 DK DK99920365T patent/DK1085969T3/da active
- 1999-05-06 KR KR1020007012273A patent/KR20010043308A/ko not_active Application Discontinuation
- 1999-05-06 WO PCT/US1999/009866 patent/WO1999056937A1/en not_active Application Discontinuation
- 1999-05-06 JP JP2000546935A patent/JP2002513693A/ja active Pending
- 1999-05-06 CZ CZ20004014A patent/CZ20004014A3/cs unknown
- 1999-05-06 SK SK1647-2000A patent/SK16472000A3/sk unknown
- 1999-05-06 BR BR9910348-6A patent/BR9910348A/pt not_active Application Discontinuation
- 1999-05-06 CA CA002328848A patent/CA2328848A1/en not_active Abandoned
- 1999-05-06 AT AT99920365T patent/ATE228054T1/de not_active IP Right Cessation
- 1999-05-06 AU AU37881/99A patent/AU740820B2/en not_active Ceased
- 1999-05-06 HU HU0301392A patent/HUP0301392A2/hu unknown
- 1999-05-06 ES ES99920365T patent/ES2184449T3/es not_active Expired - Lifetime
- 1999-05-06 NZ NZ508601A patent/NZ508601A/xx unknown
- 1999-05-06 PL PL99344055A patent/PL189797B1/pl unknown
- 1999-05-06 CN CNB998057738A patent/CN1168594C/zh not_active Expired - Fee Related
- 1999-05-06 EP EP99920365A patent/EP1085969B1/en not_active Revoked
- 1999-05-06 DE DE69904047T patent/DE69904047T2/de not_active Expired - Fee Related
- 1999-05-06 PT PT99920365T patent/PT1085969E/pt unknown
- 1999-05-06 IL IL13941499A patent/IL139414A/en not_active IP Right Cessation
- 1999-05-06 TR TR2000/03255T patent/TR200003255T2/xx unknown
- 1999-05-06 EA EA200001158A patent/EA001998B1/ru not_active IP Right Cessation
-
2000
- 2000-10-25 NO NO20005373A patent/NO20005373L/no not_active Application Discontinuation
- 2000-11-03 BG BG104911A patent/BG64085B1/bg unknown
Also Published As
Publication number | Publication date |
---|---|
DK1085969T3 (da) | 2003-01-27 |
NZ508601A (en) | 2002-11-26 |
BR9910348A (pt) | 2001-01-09 |
AU740820B2 (en) | 2001-11-15 |
CA2328848A1 (en) | 1999-11-11 |
EA001998B1 (ru) | 2001-10-22 |
KR20010043308A (ko) | 2001-05-25 |
SK16472000A3 (sk) | 2001-12-03 |
IL139414A0 (en) | 2001-11-25 |
EP1085969A1 (en) | 2001-03-28 |
BG64085B1 (bg) | 2003-12-31 |
ATE228054T1 (de) | 2002-12-15 |
PL344055A1 (en) | 2001-09-24 |
CZ20004014A3 (cs) | 2001-08-15 |
PT1085969E (pt) | 2003-02-28 |
HUP0301392A2 (en) | 2003-08-28 |
DE69904047T2 (de) | 2003-07-24 |
WO1999056937A1 (en) | 1999-11-11 |
TR200003255T2 (tr) | 2001-03-21 |
NO20005373L (no) | 2001-01-03 |
BG104911A (en) | 2001-07-31 |
AU3788199A (en) | 1999-11-23 |
CN1299316A (zh) | 2001-06-13 |
IL139414A (en) | 2004-07-25 |
DE69904047D1 (de) | 2003-01-02 |
EA200001158A1 (ru) | 2001-04-23 |
PL189797B1 (pl) | 2005-09-30 |
JP2002513693A (ja) | 2002-05-14 |
CN1168594C (zh) | 2004-09-29 |
EP1085969B1 (en) | 2002-11-20 |
NO20005373D0 (no) | 2000-10-25 |
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