KR20090007311A - 과립, 특히 플라스틱 과립을 가소화하기 위한 장치, 그리고상기 가소화 장치를 갖춘 사출 성형 또는 압출 시스템 - Google Patents

과립, 특히 플라스틱 과립을 가소화하기 위한 장치, 그리고상기 가소화 장치를 갖춘 사출 성형 또는 압출 시스템 Download PDF

Info

Publication number
KR20090007311A
KR20090007311A KR1020087024414A KR20087024414A KR20090007311A KR 20090007311 A KR20090007311 A KR 20090007311A KR 1020087024414 A KR1020087024414 A KR 1020087024414A KR 20087024414 A KR20087024414 A KR 20087024414A KR 20090007311 A KR20090007311 A KR 20090007311A
Authority
KR
South Korea
Prior art keywords
plasticizer
mandrel
plasticizing cylinder
cylinder
injection
Prior art date
Application number
KR1020087024414A
Other languages
English (en)
Korean (ko)
Inventor
마르쿠스 베트쉐
Original Assignee
크라우스마파이 테크놀로지스 게엠베하
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 크라우스마파이 테크놀로지스 게엠베하 filed Critical 크라우스마파이 테크놀로지스 게엠베하
Publication of KR20090007311A publication Critical patent/KR20090007311A/ko

Links

Images

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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/62—Barrels or cylinders
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • 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
    • B29C48/2522—Shaft or screw supports, e.g. bearings
    • 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
    • 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
    • B29C48/361—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die with the barrel or with a part thereof rotating
    • 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
    • B29C48/445—Coaxially arranged screws, i.e. one within the other
    • 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
    • B29C48/45—Axially movable 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
    • B29C48/25—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
    • B29C48/51—Screws with internal flow passages, e.g. for molten material
    • 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
    • B29C48/68—Barrels or cylinders
    • 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
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins
    • 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
    • B29C2045/0094—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor injection moulding of small-sized articles, e.g. microarticles, ultra thin articles
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/51—Screws with internal flow passages, e.g. for molten material
    • B29C48/515—Screws with internal flow passages, e.g. for molten material for auxiliary fluids, e.g. foaming agents
KR1020087024414A 2006-03-04 2007-01-18 과립, 특히 플라스틱 과립을 가소화하기 위한 장치, 그리고상기 가소화 장치를 갖춘 사출 성형 또는 압출 시스템 KR20090007311A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006010060A DE102006010060A1 (de) 2006-03-04 2006-03-04 Vorrichtung zum Plastifizieren eines Granulats, insbesondere eines Kunststoffgranulats, sowie mit einer solchen Vorrichtung ausgestattete Spritzgieß- oder Extrusionsanlage
DE102006010060.3 2006-03-04

Publications (1)

Publication Number Publication Date
KR20090007311A true KR20090007311A (ko) 2009-01-16

Family

ID=38100561

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087024414A KR20090007311A (ko) 2006-03-04 2007-01-18 과립, 특히 플라스틱 과립을 가소화하기 위한 장치, 그리고상기 가소화 장치를 갖춘 사출 성형 또는 압출 시스템

Country Status (5)

Country Link
EP (1) EP1993806A1 (de)
KR (1) KR20090007311A (de)
CN (1) CN101394985A (de)
DE (1) DE102006010060A1 (de)
WO (1) WO2007098992A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102672177A (zh) * 2012-05-08 2012-09-19 燕山大学 一种螺杆倾斜式粉末轧机喂料装置
DE102019213381A1 (de) * 2019-09-04 2021-03-04 Guangdong Yizumi Precision Machinery Co., Ltd. Extruder einer Werkzeugmaschine zur additiven Fertigung
DE102019213384A1 (de) * 2019-09-04 2021-03-04 Guangdong Yizumi Precision Machinery Co., Ltd. Werkzeugmaschine zur additiven Fertigung mit einem Extruder
JP2021194850A (ja) * 2020-06-15 2021-12-27 セイコーエプソン株式会社 射出成形装置および方法
CN114874566A (zh) * 2022-06-21 2022-08-09 包赟元 一种无稳定剂污染的pvc门
CN114957884A (zh) * 2022-06-22 2022-08-30 包赟元 一种无稳定剂污染的pvc楼梯
CN114874568A (zh) * 2022-06-24 2022-08-09 包赟元 一种无稳定剂污染的pvc厨柜
CN114957885A (zh) * 2022-06-24 2022-08-30 包赟元 一种无稳定剂污染的pvc衣柜
CN114874569A (zh) * 2022-06-24 2022-08-09 包赟元 一种无稳定剂污染的pvc家具板
CN114854150A (zh) * 2022-06-24 2022-08-05 包赟元 一种无稳定剂污染的pvc装饰装潢异型材

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1109567A (fr) * 1954-10-05 1956-01-31 Jean Facon & Cie Ets Machine d'injection à double piston
DE1015219B (de) * 1955-09-17 1957-09-05 Luise Kretschmer Geb Wanczek Spritzgussmaschine fuer thermoplastische Massen
US3164375A (en) * 1955-10-14 1965-01-05 Frenkel Ag C D Apparatus for intensive mixing
SU1451040A1 (ru) * 1986-07-02 1989-01-15 В.С.Игнатович и И.В.Игнатович Экструдер дл переработки порошковых материалов
JPH07329115A (ja) * 1994-06-14 1995-12-19 Shinko Sellbick:Kk 混練装置のノズル構造
US6454454B1 (en) * 1996-04-30 2002-09-24 Robert A. Barr Polymer melting and extruding apparatus with linear downstream threads
WO2004106030A1 (de) * 2003-05-28 2004-12-09 Billion S.A. Plastifizier- und einspritzvorrichtung

Also Published As

Publication number Publication date
DE102006010060A1 (de) 2007-09-06
CN101394985A (zh) 2009-03-25
WO2007098992A1 (de) 2007-09-07
EP1993806A1 (de) 2008-11-26

Similar Documents

Publication Publication Date Title
KR20090007311A (ko) 과립, 특히 플라스틱 과립을 가소화하기 위한 장치, 그리고상기 가소화 장치를 갖춘 사출 성형 또는 압출 시스템
US7004739B2 (en) Apparatus for injection molding multilayered articles
EP1102669B2 (de) Elektrische zweistufige einspritzeinheit und verfahren zur zuführung von kunststoffschmelze in eine sprizgiessformkavität
AU2003258416B2 (en) Drive assembly for rotating and translating a shaft
US20180133940A1 (en) Injection molding machine
US10315347B2 (en) Injection molding apparatus with spherical rotor
US6478572B1 (en) Energy efficient extruder drive
TWI718363B (zh) 射出成形機
US6146575A (en) Apparatus and method for plasticization and extrusion employing an orbital scroll
JP2018079689A (ja) 射出成形機
US20040109917A1 (en) Energy efficient extruder drive
US6120277A (en) Hybrid injection molding machine
US7954991B2 (en) Screw extruder with plunger feeder
CN100453296C (zh) 注射成形机电动驱动装置的冷却机构及冷却方法
CN100544935C (zh) 用于运行电动塑化装置的方法和用于实施该方法的设备
US6200127B1 (en) Bi-directional check ring for a two-stage injection unit
CN101885223B (zh) 一种行星螺杆混炼积分注塑机
US3837536A (en) Plastic injection molding machine
US20060099299A1 (en) Plasticizing unit for micro injection molding machine
CN107627568B (zh) 基于偏心转子的同步塑化计量注射成型方法及设备
CN105751457B (zh) 内螺槽螺杆与柱塞同轴式注射成型机
JP2005096155A (ja) 多軸式射出成形機
WO2002020242A1 (en) Apparatus for molding multilayered articles

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid