PT3138680T - Método para a produção de peças ocas por meio de moldagem por sopro com um tempo de ciclo reduzido - Google Patents

Método para a produção de peças ocas por meio de moldagem por sopro com um tempo de ciclo reduzido

Info

Publication number
PT3138680T
PT3138680T PT150025864T PT15002586T PT3138680T PT 3138680 T PT3138680 T PT 3138680T PT 150025864 T PT150025864 T PT 150025864T PT 15002586 T PT15002586 T PT 15002586T PT 3138680 T PT3138680 T PT 3138680T
Authority
PT
Portugal
Prior art keywords
blow
production
cycle time
moulding process
hollow articles
Prior art date
Application number
PT150025864T
Other languages
English (en)
Original Assignee
Plastron S A R L
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 Plastron S A R L filed Critical Plastron S A R L
Publication of PT3138680T publication Critical patent/PT3138680T/pt

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
    • B29C48/94—Lubricating
    • B29C48/95—Lubricating by adding lubricant to the moulding 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
    • 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
    • B29C44/3484—Stopping the foaming reaction until the material is heated or re-heated
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/786—Temperature
    • B29C2049/7861—Temperature of the preform
    • B29C2049/7863—Cold blow-moulding, e.g. below Tg
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene
    • 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
    • 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
    • B29K2105/0038—Plasticisers
    • 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
    • B29K2105/0047—Agents changing thermal characteristics
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PT150025864T 2015-09-02 2015-09-02 Método para a produção de peças ocas por meio de moldagem por sopro com um tempo de ciclo reduzido PT3138680T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15002586.4A EP3138680B1 (de) 2015-09-02 2015-09-02 Verfahren zur herstellung von hohlkörpern beim blasverfahren unter reduzierter zykluszeit

Publications (1)

Publication Number Publication Date
PT3138680T true PT3138680T (pt) 2020-06-23

Family

ID=54106082

Family Applications (1)

Application Number Title Priority Date Filing Date
PT150025864T PT3138680T (pt) 2015-09-02 2015-09-02 Método para a produção de peças ocas por meio de moldagem por sopro com um tempo de ciclo reduzido

Country Status (5)

Country Link
US (1) US20170057131A1 (pt)
EP (1) EP3138680B1 (pt)
ES (1) ES2808055T3 (pt)
PL (1) PL3138680T3 (pt)
PT (1) PT3138680T (pt)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222304A (en) * 1962-11-15 1965-12-07 Koppers Co Inc Expandable polyethylene
US4152495A (en) 1976-04-06 1979-05-01 Rohm And Haas Company Foamed thermoplastic resin composition containing multiple stage polymeric modifiers
US4267144A (en) 1979-07-03 1981-05-12 The Continental Group, Inc. Process of reducing blowing cycle for blow molded containers
US4684683A (en) * 1985-08-06 1987-08-04 El Paso Products Company Injection blow molding grade propylene polymers
US4655962A (en) * 1986-03-25 1987-04-07 Uniroyal Chemical Company, Inc. Blowing agent composition
JP3998374B2 (ja) * 1998-07-16 2007-10-24 三井化学株式会社 超臨界二酸化炭素の添加方法および当該添加方法を用いた熱可塑性樹脂発泡体の製造方法
JP4169626B2 (ja) * 2003-04-11 2008-10-22 帝人株式会社 金属担持ポリマー多孔体の製造方法
US6994821B1 (en) * 2003-07-28 2006-02-07 Graham Engineering Corporation Dual parison blow molding and method
JP4876385B2 (ja) * 2004-11-01 2012-02-15 三菱化学株式会社 樹脂製中空成形容器およびその製造方法
US20100198133A1 (en) * 2009-02-05 2010-08-05 Playtex Products, Inc. Microcellular injection molding processes for personal and consumer care products and packaging
WO2012121970A2 (en) 2011-03-04 2012-09-13 Polyone Corporation Cycle time reduction masterbatches and their use in thermoplastic compounds

Also Published As

Publication number Publication date
EP3138680B1 (de) 2020-05-27
PL3138680T3 (pl) 2020-11-16
EP3138680A1 (de) 2017-03-08
US20170057131A1 (en) 2017-03-02
ES2808055T3 (es) 2021-02-25

Similar Documents

Publication Publication Date Title
PL3271156T3 (pl) Sposób i urządzenie do produkcji kształtek 3d z podwójnym recoaterem
PT3198345T (pt) Linha para a produção de produtos individuais em sucessão num ciclo contínuo
PL3280586T3 (pl) Sposób wytwarzania produktów z tworzywa sztucznego wzmacnianego włóknem
HK1247595A1 (zh) 基於注射拉伸吹塑成形機的容器的成形方法
GB2531859B (en) Process for producing a catalyst and catalyst article
PL3364799T3 (pl) Maszyna do wytwarzania zasadniczo cylindrycznych wyrobów
GB201418679D0 (en) A process for producing a composite article
PL3288688T3 (pl) Sposób wytwarzania ustrukturyzowanych powierzchni i wyroby ustrukturyzowane w ten sposób
PT3307511T (pt) Processo para a produção de artigos de multicamadas num processo de moldagem por injeção
PL3212388T3 (pl) Wytwarzanie wielu różnych kompozytów włóknistych dla dużych serii w sposobie ciągłym
HK1221690A1 (zh) 動態注射模具、注射模製的方法及由此成形的物品
PL3204556T3 (pl) Układ i sposób wytwarzania formowanego wyrobu, takiego jak butelka
PL3172976T3 (pl) Sposób i system wytwarzania artykułów prętopodobnych
PT3423514T (pt) Processo para fabricar um artigo de profilaxia
IL248678B (en) Mixture, method and template for creating recycled products
ZA201800336B (en) A method for manufacturing a polymer article
PL3364800T3 (pl) Sposób wytwarzania zasadniczo cylindrycznych artykułów
PL3364798T3 (pl) Maszyna do wytwarzania zasadniczo cylindrycznych artykułów
HK1224278A1 (zh) 生產氧化鋯基有色，特別是灰色，製品的方法，和使用該方法得到的氧化鋯基有色裝飾製品
PL2951001T3 (pl) Sposób wytwarzania formowanego rozdmuchowo pojemnika z tworzywa sztucznego i taki pojemnik z tworzywa sztucznego
PL3392213T3 (pl) Układ i sposób chłodzenia form dla maszyny stosowanej do formowania pustych w środku wyrobów szklanych
PT3423515T (pt) Processo para fabricar um artigo de profilaxia
PL2995208T3 (pl) Sposób wytwarzania sztabkowego artykułu przemysłu przetwórstwa tytoniu
PL3263312T3 (pl) Sposób wytwarzania pojemnika przez rozdmuchiwanie z rozciąganiem z dużą prędkością rozciągania
PL3197664T3 (pl) Sposób rozdmuchiwania z rozciąganiem