MY161684A - Method for producing thermoplastic resin composition pellet extruder, and die plate - Google Patents

Method for producing thermoplastic resin composition pellet extruder, and die plate

Info

Publication number
MY161684A
MY161684A MYPI2013003271A MYPI2013003271A MY161684A MY 161684 A MY161684 A MY 161684A MY PI2013003271 A MYPI2013003271 A MY PI2013003271A MY PI2013003271 A MYPI2013003271 A MY PI2013003271A MY 161684 A MY161684 A MY 161684A
Authority
MY
Malaysia
Prior art keywords
die plate
extruder
resin composition
thermoplastic resin
discharge hole
Prior art date
Application number
MYPI2013003271A
Inventor
Masami Ohki
Masatoshi Mochizuki
Masato Nonaka
Kunihiro Hirata
Original Assignee
Polyplastics Co
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 Polyplastics Co filed Critical Polyplastics Co
Publication of MY161684A publication Critical patent/MY161684A/en

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
    • B29C48/88—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
    • 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
    • B29C48/04—Particle-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
    • B29C48/03—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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with 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
    • 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
    • B29C2948/92504—Controlled parameter
    • B29C2948/92723—Content, e.g. percentage of humidity, volatiles, contaminants or 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92971—Fluids, e.g. for temperature control or of environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PROVIDED IS A TECHNOLOGY TO PREVENT DRAWBACKS SUCH AS THE DECREASE IN PRODUCT QUALITY, THE DISTURBANCE OF STABLE MOLDING, ETC., CAUSED BY RESIN RESIDUE ATTACHED AND ACCUMULATED NEAR A DISCHARGE HOLE OF A DIE PLATE FOR AN EXTRUDER. AN EXTRUDER IS PROVIDED WITH A DIE PLATE COMPRISING A DISCHARGE HOLE CAPABLE OF DISCHARGING A MATERIAL IN A STRAND SHAPE, AND A FIRST GAS BLOWING PART WHICH BLOWS GAS TO THE DISCHARGED STRAND-SHAPED MATERIAL, AND THE EXTRUDER IS USED TO MOLD A THERMOPLASTIC RESIN COMPOSITION IN A MOLTEN STATE. MORE SPECIFICALLY, THE FIRST GAS BLOWING PART BLOWS THE GAS TO AT LEAST A PART ON A BORDER LINE BETWEEN THE EXTRUDED STRAND-SHAPED MATERIAL AND THE UPPER PORTION OF THE OPENING. FURTHER, IN THE DIE PLATE, THE SHORTEST DISTANCE, ON THE DISCHARGE SURFACE OF THE DIE PLATE, FROM THE LOWER END OF THE OPENING OF THE DISCHARGE HOLE TO THE OUTER PERIPHERY OF THE DIE PLATE IS 2 MM TO 5 MM INCLUSIVE.
MYPI2013003271A 2011-03-31 2011-03-31 Method for producing thermoplastic resin composition pellet extruder, and die plate MY161684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/058223 WO2012131980A1 (en) 2011-03-31 2011-03-31 Method for producing thermoplastic resin composition pellet, extruder, and die plate

Publications (1)

Publication Number Publication Date
MY161684A true MY161684A (en) 2017-05-15

Family

ID=46929801

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013003271A MY161684A (en) 2011-03-31 2011-03-31 Method for producing thermoplastic resin composition pellet extruder, and die plate

Country Status (5)

Country Link
JP (1) JP5728077B2 (en)
CN (1) CN103354776B (en)
MY (1) MY161684A (en)
TW (1) TWI564136B (en)
WO (1) WO2012131980A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6943711B2 (en) * 2017-09-28 2021-10-06 ポリプラスチックス株式会社 Method for manufacturing extruder die, extruder, and resin composition
JP7223595B2 (en) * 2019-02-19 2023-02-16 ポリプラスチックス株式会社 Deposit removing device and method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2602460B2 (en) * 1991-01-17 1997-04-23 三菱化学株式会社 Spinning nozzle, method for producing metal compound fiber precursor and method for producing inorganic oxide fiber using the spinning nozzle
JP2735957B2 (en) * 1991-02-27 1998-04-02 ポリプラスチックス株式会社 Die for resin molding
JP2687807B2 (en) * 1992-02-10 1997-12-08 東レ株式会社 Method for discharging molding resin composition
JPH05220812A (en) * 1992-02-10 1993-08-31 Toray Ind Inc Mouthpiece for manufacturing resin composition for molding
JPH09225994A (en) * 1996-02-20 1997-09-02 Sumitomo Electric Ind Ltd Extrusion method for resin composition
JPH11170330A (en) * 1997-12-17 1999-06-29 Omiya Seiki Kk Refuse removing device of coated wire manufacturing machine
JPH11254430A (en) * 1998-03-13 1999-09-21 Toray Ind Inc Manufacture of molding resin material and its device
JP2003019740A (en) * 2001-07-06 2003-01-21 Daicel Polymer Ltd Method for preventing generation of deteriorated resin
JP3908504B2 (en) * 2001-11-01 2007-04-25 ポリプラスチックス株式会社 Resin extruder die apparatus and extrusion molding method
JP2003215411A (en) * 2002-01-22 2003-07-30 Sumitomo Electric Ind Ltd Method and apparatus for manufacturing optical fiber cord
US20080157426A1 (en) * 2006-12-29 2008-07-03 Kotwis Joseph E Process and apparatus for reducing die drips and for controlling surface roughness during polymer extrusion
KR101472618B1 (en) * 2007-10-02 2014-12-15 오씨브이 인텔렉츄얼 캐피탈 엘엘씨 Impregnation die for manufacturing long fiber reinforced thermoplastic resin molding material
JP5584208B2 (en) * 2009-06-04 2014-09-03 三菱エンジニアリングプラスチックス株式会社 Resin extrusion die and extrusion molding method using the same

Also Published As

Publication number Publication date
TW201249628A (en) 2012-12-16
CN103354776A (en) 2013-10-16
WO2012131980A1 (en) 2012-10-04
JP5728077B2 (en) 2015-06-03
CN103354776B (en) 2016-03-30
TWI564136B (en) 2017-01-01
JPWO2012131980A1 (en) 2014-07-24

Similar Documents

Publication Publication Date Title
US8876523B2 (en) Injection molding apparatus
HK1166758A1 (en) Molding material for extrusion foam molding, process for producing same, woody molded foam produced from the molding material, and process and apparatus for producing the woody molded foam
CN203945598U (en) A kind of Novel injection mold
WO2012064111A3 (en) Apparatus for manufacturing synthetic wood having stripes and the method thereof and the synthetic wood of the same
WO2008123150A1 (en) Polyvinyl butyral resin pellet, and method for production thereof
WO2011022280A8 (en) Process for making thermoplastic polymer pellets
WO2010095821A3 (en) Method for manufacturing synthetic wood with a noctilucent display part
MY161684A (en) Method for producing thermoplastic resin composition pellet extruder, and die plate
CN102873853A (en) Multilayer composite extrusion die head
CN204869469U (en) Injection molding machine hopper with alarming function
WO2009037975A1 (en) Molten resin supplying apparatus
CN203092947U (en) Plastic feeding structure of mold
CN202088405U (en) Injection mold with blow air-assisting function
CN105269795A (en) Molding technology for controlling wall thickness distribution of hollow-blow-molded product through temperature of machine head
CN204249223U (en) A kind of mould structure preventing injecting products from producing contraction distortion
CN203973930U (en) A kind of metaideophone formula thin-walled rubber loop mould
CN204052414U (en) A kind of shading type extrusion die
CN201353875Y (en) Novel machine head of extruding machine
CN103386741A (en) Novel hot runner mould
CN202592668U (en) Novel hot runner mold
CN202412659U (en) Extrusion opening die
MY176893A (en) Resin composition hardly deposits on a molding die and manufacturing method thereof
CN203973843U (en) A kind of rubber loop mould
CN204322408U (en) The anti-wire-drawing frame of a kind of injection molding machine nozzle
CN207028170U (en) A kind of new blown film film head of inflation film manufacturing machine