KR20120111943A - 사출 성형품의 제조방법 - Google Patents

사출 성형품의 제조방법 Download PDF

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Publication number
KR20120111943A
KR20120111943A KR1020117030882A KR20117030882A KR20120111943A KR 20120111943 A KR20120111943 A KR 20120111943A KR 1020117030882 A KR1020117030882 A KR 1020117030882A KR 20117030882 A KR20117030882 A KR 20117030882A KR 20120111943 A KR20120111943 A KR 20120111943A
Authority
KR
South Korea
Prior art keywords
molded article
injection molded
injection
mold
molding
Prior art date
Application number
KR1020117030882A
Other languages
English (en)
Korean (ko)
Inventor
타카유키 미야시타
마사토 타카시마
아키히로 모치즈키
Original Assignee
포리프라스틱 가부시키가이샤
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 포리프라스틱 가부시키가이샤 filed Critical 포리프라스틱 가부시키가이샤
Publication of KR20120111943A publication Critical patent/KR20120111943A/ko

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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
    • B29C45/76—Measuring, controlling or regulating
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3828—Moulds made of at least two different materials having different thermal conductivities
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • 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
    • 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
    • B29K2105/0079—Liquid crystals

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)
KR1020117030882A 2009-06-30 2010-06-29 사출 성형품의 제조방법 KR20120111943A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2009-155631 2009-06-30
JP2009155631A JP5642947B2 (ja) 2009-06-30 2009-06-30 射出成形品の製造方法

Publications (1)

Publication Number Publication Date
KR20120111943A true KR20120111943A (ko) 2012-10-11

Family

ID=43411032

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117030882A KR20120111943A (ko) 2009-06-30 2010-06-29 사출 성형품의 제조방법

Country Status (6)

Country Link
JP (1) JP5642947B2 (ja)
KR (1) KR20120111943A (ja)
CN (1) CN102470564A (ja)
SG (1) SG177391A1 (ja)
TW (1) TW201103732A (ja)
WO (1) WO2011001959A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5869874B2 (ja) * 2011-12-27 2016-02-24 Hoya株式会社 プラスチックレンズの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06198667A (ja) * 1992-12-28 1994-07-19 Asahi Chem Ind Co Ltd 合成樹脂の射出成形法
JP2001287244A (ja) * 2000-04-05 2001-10-16 Asahi Kasei Corp 二層成形品及びその成形方法
JP5332188B2 (ja) * 2007-02-26 2013-11-06 住友化学株式会社 樹脂成形体及びその製造方法

Also Published As

Publication number Publication date
SG177391A1 (en) 2012-02-28
CN102470564A (zh) 2012-05-23
JP5642947B2 (ja) 2014-12-17
WO2011001959A1 (ja) 2011-01-06
TW201103732A (en) 2011-02-01
JP2011011380A (ja) 2011-01-20

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