JPH0359811B2 - - Google Patents

Info

Publication number
JPH0359811B2
JPH0359811B2 JP23528083A JP23528083A JPH0359811B2 JP H0359811 B2 JPH0359811 B2 JP H0359811B2 JP 23528083 A JP23528083 A JP 23528083A JP 23528083 A JP23528083 A JP 23528083A JP H0359811 B2 JPH0359811 B2 JP H0359811B2
Authority
JP
Japan
Prior art keywords
weight
parts
vinyl chloride
gate
lightweight
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
Application number
JP23528083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60127125A (ja
Inventor
Kazumichi Shudo
Masafumi Yamanochi
Shigehiro Koga
Tetsuya Yamada
Kazuyoshi Imai
Kazuo Inaba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Priority to JP23528083A priority Critical patent/JPS60127125A/ja
Publication of JPS60127125A publication Critical patent/JPS60127125A/ja
Publication of JPH0359811B2 publication Critical patent/JPH0359811B2/ja
Granted legal-status Critical Current

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
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • 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
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • B29C2045/0015—Non-uniform dispersion of fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP23528083A 1983-12-14 1983-12-14 射出成形方法 Granted JPS60127125A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23528083A JPS60127125A (ja) 1983-12-14 1983-12-14 射出成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23528083A JPS60127125A (ja) 1983-12-14 1983-12-14 射出成形方法

Publications (2)

Publication Number Publication Date
JPS60127125A JPS60127125A (ja) 1985-07-06
JPH0359811B2 true JPH0359811B2 (enExample) 1991-09-11

Family

ID=16983758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23528083A Granted JPS60127125A (ja) 1983-12-14 1983-12-14 射出成形方法

Country Status (1)

Country Link
JP (1) JPS60127125A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4797570B2 (ja) * 2004-10-27 2011-10-19 住友化学株式会社 ポリプロピレン系樹脂製射出成形体の製造方法
BR112013029695B1 (pt) 2011-05-20 2020-11-10 Imflux, Inc aparelho de moldagem por injeção
BR112013029835B1 (pt) 2011-05-20 2020-11-10 Imflux Inc método para a moldagem por injeção a pressão baixa substancialmente constante
CA2836903C (en) 2011-05-20 2017-08-29 The Procter & Gamble Company Alternative pressure control for a low constant pressure injection molding apparatus
EP2709812B1 (en) 2011-05-20 2019-03-06 iMFLUX, Inc. Non-naturally balanced feed system for an injection molding apparatus
PH12013502390A1 (en) 2011-05-20 2014-01-27 Imflux Inc Method and apparatus for substantially constant pressure injection molding of thinwall parts
JP2015512808A (ja) 2012-02-24 2015-04-30 ザ プロクター アンド ギャンブルカンパニー 簡素化された冷却システムを有する射出成形金型
US20130295219A1 (en) 2012-05-02 2013-11-07 Ralph Edwin Neufarth Injection Mold Having a Simplified Evaporative Cooling System or a Simplified Cooling System with Exotic Cooling Fluids
AU2012381045A1 (en) * 2012-05-21 2014-12-04 The Procter & Gamble Company Method for operating a high productivity injection molding machine
US9604398B2 (en) 2012-11-08 2017-03-28 Imflux Inc Injection mold with fail safe pressure mechanism
JP2015536263A (ja) 2012-11-21 2015-12-21 アイエムフラックス インコーポレイテッド 射出成形システムのための小型化湯道

Also Published As

Publication number Publication date
JPS60127125A (ja) 1985-07-06

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