KR102247970B1 - 멀티 캐비티용 웨이브형 주입 러너 시스템 - Google Patents

멀티 캐비티용 웨이브형 주입 러너 시스템 Download PDF

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Publication number
KR102247970B1
KR102247970B1 KR1020210003957A KR20210003957A KR102247970B1 KR 102247970 B1 KR102247970 B1 KR 102247970B1 KR 1020210003957 A KR1020210003957 A KR 1020210003957A KR 20210003957 A KR20210003957 A KR 20210003957A KR 102247970 B1 KR102247970 B1 KR 102247970B1
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KR
South Korea
Prior art keywords
runner
wave
runners
horizontal
type
Prior art date
Application number
KR1020210003957A
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English (en)
Korean (ko)
Inventor
워화 저우
셴보 황
난뱌오 예
안난 관
밍위 황
치슝 저우
구이 후
양 옌
하이란 왕
Original Assignee
킹파 사이언스 앤 테크놀로지 컴퍼니 리미티드
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.)
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Application filed by 킹파 사이언스 앤 테크놀로지 컴퍼니 리미티드 filed Critical 킹파 사이언스 앤 테크놀로지 컴퍼니 리미티드
Application granted granted Critical
Publication of KR102247970B1 publication Critical patent/KR102247970B1/ko

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    • 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
    • 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
    • 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
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • 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
    • B29C2045/0086—Runner trees, i.e. several articles connected by a runner
    • 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
    • B29C2045/2793—Means for providing access to the runner system

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
KR1020210003957A 2020-02-18 2021-01-12 멀티 캐비티용 웨이브형 주입 러너 시스템 KR102247970B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010099474.1A CN111152420A (zh) 2020-02-18 2020-02-18 一种超多模穴产品用波浪型分流道系统
CN202010099474.1 2020-02-18

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020200051000 Division 2020-04-27

Publications (1)

Publication Number Publication Date
KR102247970B1 true KR102247970B1 (ko) 2021-05-03

Family

ID=70565909

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210003957A KR102247970B1 (ko) 2020-02-18 2021-01-12 멀티 캐비티용 웨이브형 주입 러너 시스템

Country Status (4)

Country Link
JP (1) JP6889808B2 (zh)
KR (1) KR102247970B1 (zh)
CN (1) CN111152420A (zh)
WO (1) WO2020125817A2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114393788B (zh) * 2022-01-19 2023-12-01 西南科技大学 一种对流混合作用方式充填平衡调控装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101018A (ja) * 1983-11-09 1985-06-05 Hitachi Ltd 樹脂封止用金型
JPH04201220A (ja) * 1990-11-29 1992-07-22 Mitsubishi Electric Corp モールド金型

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1058491A (ja) * 1996-08-27 1998-03-03 Citizen Watch Co Ltd 成形金型
JPH10272657A (ja) * 1997-03-31 1998-10-13 Pentel Kk 射出成形用金型装置のリングゲート
JP2003039495A (ja) * 2001-07-27 2003-02-13 Meiki Co Ltd 射出成形用金型
CN101209577A (zh) * 2006-12-30 2008-07-02 苏州三星电子有限公司 冷流道多模穴模具流道平衡结构
JP2010111014A (ja) * 2008-11-06 2010-05-20 Suzuki Motor Corp 成形用金型及び成形品の製造方法
JP5874493B2 (ja) * 2012-03-29 2016-03-02 セイコーエプソン株式会社 金属粉末射出成形用成形型
CN203305475U (zh) * 2013-02-01 2013-11-27 深圳市兆威机电有限公司 一种新型多型腔流动平衡的冷流道结构
CN104827609A (zh) * 2015-04-22 2015-08-12 柳道万和(苏州)热流道系统有限公司 3d打印流道分流板加工工艺
CN208682011U (zh) * 2018-08-17 2019-04-02 阿特斯阳光电力集团有限公司 一种牛角进胶结构及模具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101018A (ja) * 1983-11-09 1985-06-05 Hitachi Ltd 樹脂封止用金型
JPH04201220A (ja) * 1990-11-29 1992-07-22 Mitsubishi Electric Corp モールド金型

Also Published As

Publication number Publication date
WO2020125817A3 (zh) 2020-12-30
WO2020125817A2 (zh) 2020-06-25
CN111152420A (zh) 2020-05-15
JP2021508292A (ja) 2021-03-04
JP6889808B2 (ja) 2021-06-18

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