CN102036801A - 挤压成型装置 - Google Patents
挤压成型装置 Download PDFInfo
- Publication number
- CN102036801A CN102036801A CN2009801188903A CN200980118890A CN102036801A CN 102036801 A CN102036801 A CN 102036801A CN 2009801188903 A CN2009801188903 A CN 2009801188903A CN 200980118890 A CN200980118890 A CN 200980118890A CN 102036801 A CN102036801 A CN 102036801A
- Authority
- CN
- China
- Prior art keywords
- extrusion
- shaping blank
- mould
- extrusion die
- core
- 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
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3469—Cell or pore nucleation
- B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/424—Details of machines
-
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29C48/025—General arrangement or layout of plant
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/268—Throttling of the flow, e.g. for cooperating with plasticising elements or for 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
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/287—Raw material pre-treatment while feeding
-
- 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
- B29C48/69—Filters or screens for the moulding material
- B29C48/693—Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0032—Pigments, colouring agents or opacifiyng agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
- B29K2311/14—Wood, e.g. woodboard or fibreboard
Abstract
Description
材料种类 | 等级 | 产品号 | 调配比(%) |
木粉 | 50~200μm | カネキA-100 | 51~53 |
树脂 | 无规聚丙烯 | 再利用粉碎品(サンアロマ一PB222A) | 18~20 |
高密度聚乙烯 | 瓶粉碎品 | 25 | |
颜料 | 氧化铁类 | 户田工业ブラウン710 | 3 |
强化剂 | 马来酸改性聚丙烯 | 三洋化成ユ一メツクス1010 | 0.5 |
发泡剂 | 无机类发泡剂母料 | 三协化成(株)制MB3074 | 0.5 |
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-137248 | 2008-05-26 | ||
JP2008137248 | 2008-05-26 | ||
PCT/JP2009/002198 WO2009144887A1 (ja) | 2008-05-26 | 2009-05-19 | 押出成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102036801A true CN102036801A (zh) | 2011-04-27 |
CN102036801B CN102036801B (zh) | 2013-08-21 |
Family
ID=41376777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801188903A Expired - Fee Related CN102036801B (zh) | 2008-05-26 | 2009-05-19 | 挤压成型装置 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP2298532A4 (zh) |
JP (1) | JP4981967B2 (zh) |
KR (1) | KR101009364B1 (zh) |
CN (1) | CN102036801B (zh) |
AU (1) | AU2009252630B2 (zh) |
BR (1) | BRPI0909593A2 (zh) |
CA (1) | CA2726172C (zh) |
MX (1) | MX2010012785A (zh) |
MY (1) | MY159653A (zh) |
RU (1) | RU2478478C2 (zh) |
WO (1) | WO2009144887A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102653129A (zh) * | 2012-05-21 | 2012-09-05 | 贵州大学 | 螺杆挤出机机头的压力调节方法及装置 |
CN103964693A (zh) * | 2014-04-23 | 2014-08-06 | 宁波荣山新型材料有限公司 | 一种低温泡沫玻璃保温材料的膨化成型一体化装置及方法 |
CN105538583A (zh) * | 2016-02-19 | 2016-05-04 | 孙清涛 | 一种多边连续成型发泡机 |
CN106103026A (zh) * | 2014-03-31 | 2016-11-09 | 东丽株式会社 | 液晶性聚酯树脂颗粒的制造装置及制造方法 |
CN116039040A (zh) * | 2022-12-29 | 2023-05-02 | 金华小飞鱼玩具股份有限公司 | 一种塑料制品的挤压成型设备及其成型工艺 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8871345B2 (en) | 2010-04-28 | 2014-10-28 | Wpc Corporation | Method for producing composite pellet for extrusion molding, and composite pellet for extrusion molding produced by the method |
JP5457933B2 (ja) * | 2010-04-28 | 2014-04-02 | Wpcコーポレーション株式会社 | 押出成形用複合ペレットの製造方法,及び前記方法で製造された押出成形用の複合ペレット |
JP5624534B2 (ja) * | 2011-12-20 | 2014-11-12 | Wpcコーポレーション株式会社 | 木質合成粉 |
CN102975378A (zh) * | 2012-12-10 | 2013-03-20 | 南充市富康塑胶制品厂 | 阻燃牵线管 |
US11712826B2 (en) * | 2019-07-09 | 2023-08-01 | Otrajet Inc. | Injection molding system and injection molding method |
CN110815771B (zh) * | 2019-09-25 | 2021-06-15 | 浙江天之元物流科技有限公司 | 双拼气泡袋生产工艺 |
KR102411815B1 (ko) * | 2021-07-14 | 2022-06-22 | 주식회사 에스텍 | 오일 추출기 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA931720A (en) * | 1969-08-07 | 1973-08-14 | Hayashi Motoshige | Synthetic wood and a method for preparation thereof |
JPS534229Y2 (zh) * | 1972-03-07 | 1978-02-02 | ||
JPS5829729B2 (ja) * | 1977-12-16 | 1983-06-24 | 積水化成品工業株式会社 | ポリプロピレンを主成分とする樹脂発泡体からなる合成木材の製造方法 |
JP3456709B2 (ja) * | 1991-05-17 | 2003-10-14 | 日立造船株式会社 | 多軸押出機 |
DE4325514C1 (de) * | 1993-07-29 | 1994-10-27 | Schaaf Technologie Gmbh | Kochextruder zur Herstellung von thermisch behandelten Biopolymeren sowie Verfahren zum Kochextrudieren von Biopolymeren |
JP2872590B2 (ja) | 1994-10-24 | 1999-03-17 | アイン・エンジニアリング株式会社 | 中空樹脂成形板の押出成形方法及び装置 |
JP3404169B2 (ja) * | 1995-03-17 | 2003-05-06 | 株式会社神戸製鋼所 | 押出機用ブレーカプレート |
JPH09109228A (ja) * | 1995-10-19 | 1997-04-28 | Beishin Kogyo Kk | 発泡合成樹脂成形品の発泡促進方法 |
JPH10272670A (ja) * | 1997-03-28 | 1998-10-13 | Beishin Kogyo Kk | 発泡合成樹脂成形品の発泡促進方法 |
US6524420B1 (en) * | 1999-05-28 | 2003-02-25 | General Electric | Composite and process for making |
JP2001019787A (ja) * | 1999-07-05 | 2001-01-23 | Sekisui Plastics Co Ltd | 板状スチレン系樹脂発泡体の製造方法 |
JP2001026043A (ja) | 1999-07-14 | 2001-01-30 | Sumitomo Wiring Syst Ltd | 押出機のノズル構造 |
JP2001273778A (ja) * | 2000-03-27 | 2001-10-05 | Seiko Epson Corp | メモリデバイスおよびその製造方法、並びにメモリデバイス記録方法 |
JP2002273778A (ja) | 2001-03-19 | 2002-09-25 | Sekisui Chem Co Ltd | ブレーカープレートおよびシート状成形品の製造方法 |
CN1564733A (zh) * | 2001-08-16 | 2005-01-12 | Ispa股份有限公司 | 挤出复合物挤压注射方法和装置 |
RU2314918C1 (ru) * | 2006-06-29 | 2008-01-20 | Закрытое Акционерное Общество "Юнайтед Бейкерс" | Экструдер |
-
2008
- 2008-09-25 KR KR1020080094226A patent/KR101009364B1/ko not_active IP Right Cessation
-
2009
- 2009-05-19 MY MYPI2010005290A patent/MY159653A/en unknown
- 2009-05-19 JP JP2010514347A patent/JP4981967B2/ja not_active Expired - Fee Related
- 2009-05-19 AU AU2009252630A patent/AU2009252630B2/en not_active Ceased
- 2009-05-19 RU RU2010146210/05A patent/RU2478478C2/ru not_active IP Right Cessation
- 2009-05-19 CA CA2726172A patent/CA2726172C/en not_active Expired - Fee Related
- 2009-05-19 CN CN2009801188903A patent/CN102036801B/zh not_active Expired - Fee Related
- 2009-05-19 EP EP09754396.1A patent/EP2298532A4/en not_active Withdrawn
- 2009-05-19 WO PCT/JP2009/002198 patent/WO2009144887A1/ja active Application Filing
- 2009-05-19 MX MX2010012785A patent/MX2010012785A/es active IP Right Grant
- 2009-05-19 BR BRPI0909593A patent/BRPI0909593A2/pt not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102653129A (zh) * | 2012-05-21 | 2012-09-05 | 贵州大学 | 螺杆挤出机机头的压力调节方法及装置 |
CN106103026A (zh) * | 2014-03-31 | 2016-11-09 | 东丽株式会社 | 液晶性聚酯树脂颗粒的制造装置及制造方法 |
CN106103026B (zh) * | 2014-03-31 | 2018-10-12 | 东丽株式会社 | 液晶性聚酯树脂颗粒的制造装置及制造方法 |
CN103964693A (zh) * | 2014-04-23 | 2014-08-06 | 宁波荣山新型材料有限公司 | 一种低温泡沫玻璃保温材料的膨化成型一体化装置及方法 |
CN105538583A (zh) * | 2016-02-19 | 2016-05-04 | 孙清涛 | 一种多边连续成型发泡机 |
CN116039040A (zh) * | 2022-12-29 | 2023-05-02 | 金华小飞鱼玩具股份有限公司 | 一种塑料制品的挤压成型设备及其成型工艺 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0909593A2 (pt) | 2015-11-17 |
MX2010012785A (es) | 2010-12-21 |
CA2726172C (en) | 2014-07-22 |
EP2298532A4 (en) | 2014-07-30 |
KR20090122869A (ko) | 2009-12-01 |
AU2009252630A1 (en) | 2009-12-03 |
KR101009364B1 (ko) | 2011-01-19 |
CN102036801B (zh) | 2013-08-21 |
RU2010146210A (ru) | 2012-07-10 |
RU2478478C2 (ru) | 2013-04-10 |
JPWO2009144887A1 (ja) | 2011-10-06 |
MY159653A (en) | 2017-01-13 |
JP4981967B2 (ja) | 2012-07-25 |
CA2726172A1 (en) | 2009-12-03 |
AU2009252630B2 (en) | 2012-06-28 |
WO2009144887A1 (ja) | 2009-12-03 |
EP2298532A1 (en) | 2011-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102036801B (zh) | 挤压成型装置 | |
CN102470597B (zh) | 挤出发泡成形用成形材料及其制造方法、使用所述成形材料制造的木质发泡成形体以及所述木质发泡成形体的制造方法和制造装置 | |
KR100789957B1 (ko) | 폐합성수지를 이용한 이중 압출 패널 제조 장치 및 방법 | |
US8246237B2 (en) | Apparatus and method for the introduction of a foaming agent into a polymer melt | |
CN102869484A (zh) | 挤出成型用复合颗粒的制造方法和用所述方法制造的挤出成型用复合颗粒 | |
CN101541506A (zh) | 挤出多孔泡沫纤维质纤维-聚合物复合物的模系统和方法 | |
US3782870A (en) | Apparatus for extruding a partially foamed thermoplastic product | |
CN103057059B (zh) | 在线配混制备高性能微孔发泡塑料的注射成型装置与方法 | |
JP4478622B2 (ja) | 多種混在樹脂廃材の押出成形装置 | |
CN100464992C (zh) | 印章材料及其生产方法 | |
CN201366762Y (zh) | 树脂微小珠粒水下切粒系统 | |
KR100818342B1 (ko) | 합성수지 패널의 이중 압출 성형장치 | |
CN101491926A (zh) | 树脂微小珠粒水下切粒系统 | |
KR20090129878A (ko) | 토출구 간극 조절수단을 갖는 압출 패널 제조장치와 방법및 이를 통해 제조되는 이중 압축 패널 | |
KR101966108B1 (ko) | 종이파우더가 50% 이상 함유된 펠릿 제조용 원료의 공급장치 | |
CN212636504U (zh) | 一种橡胶脱硫挤出机 | |
JP2005238554A (ja) | 押出発泡成形方法および押出発泡成形装置 | |
CN201089213Y (zh) | 塑料物料混合器 | |
JP2012081675A (ja) | 発泡剤を含むプラスチックの押出成形方法及び押出成形機 | |
CN100515729C (zh) | 塑料物料混合器 | |
CN105437448B (zh) | 一种箱包用pc发泡板材的生产装置 | |
JP3352432B2 (ja) | 熱可塑性エラストマーの発泡成形体を押出し成形機を用いて製造する製造方法、及びその押出し成形機 | |
KR100632855B1 (ko) | 합성수지 발포 시트 압출기의 헤드 | |
KR19980013722U (ko) | 폴리프로필랜 저발포씨이트 성형장치 | |
JP2003285362A (ja) | 押出成形装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1152508 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170505 Address after: Beijing Chaoyang District City, South Mill Road No. 37 room 1701-1703 Patentee after: Beijing Sheng Sheng Culture Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: WPC Corporation |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1152508 Country of ref document: HK |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20180519 |