KR102280117B1 - 사출 성형용 금형 및 수지 성형품의 제조 방법 - Google Patents

사출 성형용 금형 및 수지 성형품의 제조 방법 Download PDF

Info

Publication number
KR102280117B1
KR102280117B1 KR1020167007777A KR20167007777A KR102280117B1 KR 102280117 B1 KR102280117 B1 KR 102280117B1 KR 1020167007777 A KR1020167007777 A KR 1020167007777A KR 20167007777 A KR20167007777 A KR 20167007777A KR 102280117 B1 KR102280117 B1 KR 102280117B1
Authority
KR
South Korea
Prior art keywords
gate
resin
block
molding surface
mold
Prior art date
Application number
KR1020167007777A
Other languages
English (en)
Korean (ko)
Other versions
KR20160141701A (ko
Inventor
도시츠구 후지무라
이사오 야마모토
Original Assignee
닛샤 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 닛샤 가부시키가이샤 filed Critical 닛샤 가부시키가이샤
Publication of KR20160141701A publication Critical patent/KR20160141701A/ko
Application granted granted Critical
Publication of KR102280117B1 publication Critical patent/KR102280117B1/ko

Links

Images

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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C45/2711—Gate inserts
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0027—Gate or gate mark locations
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688—Coating articles provided with a decoration

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)
KR1020167007777A 2014-04-04 2015-03-30 사출 성형용 금형 및 수지 성형품의 제조 방법 KR102280117B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014077847 2014-04-04
JPJP-P-2014-077847 2014-04-04
PCT/JP2015/059866 WO2015152131A1 (ja) 2014-04-04 2015-03-30 射出成形用金型及び樹脂成形品の製造方法

Publications (2)

Publication Number Publication Date
KR20160141701A KR20160141701A (ko) 2016-12-09
KR102280117B1 true KR102280117B1 (ko) 2021-07-20

Family

ID=54240454

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167007777A KR102280117B1 (ko) 2014-04-04 2015-03-30 사출 성형용 금형 및 수지 성형품의 제조 방법

Country Status (5)

Country Link
JP (1) JP5965092B2 (zh)
KR (1) KR102280117B1 (zh)
CN (1) CN105636755B (zh)
TW (1) TWI636862B (zh)
WO (1) WO2015152131A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108472848B (zh) * 2015-08-31 2020-06-26 统一实业有限公司 注射成型设备及方法
KR101843886B1 (ko) * 2017-11-08 2018-03-30 주식회사 서연이화 자동차 내장재 성형장치 및 방법
JP2019098630A (ja) * 2017-12-04 2019-06-24 オムロン株式会社 射出成形機の樹脂温度検出装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003305726A (ja) 2002-04-12 2003-10-28 Sumitomo Chem Co Ltd 多層成形体製造用金型及びそれを用いた多層成形体の製造方法
WO2008001455A1 (fr) 2006-06-30 2008-01-03 Shin-Etsu Polymer Co., Ltd. Article moulé en résine auquel on a inséré un film et son procédé de production
JP2008173794A (ja) * 2007-01-16 2008-07-31 Nanjo Sobi Kogyo Kk 成形装置
JP2011126195A (ja) * 2009-12-18 2011-06-30 Nissha Printing Co Ltd 射出成形用金型

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08323823A (ja) * 1995-05-30 1996-12-10 Taiho Kogyo Kk 射出成形方法およびそれに用いる金型
JP3858408B2 (ja) * 1998-01-19 2006-12-13 住友化学株式会社 多層成形品成形用金型
JP4809836B2 (ja) * 2005-06-29 2011-11-09 日本写真印刷株式会社 射出圧縮成形用金型
CN101274464A (zh) * 2007-03-29 2008-10-01 鸿富锦精密工业（深圳）有限公司 模具
DE102011102722B4 (de) * 2011-05-20 2017-05-24 Leonhard Kurz Stiftung & Co. Kg Verfahren zum In-Mold-Dekorieren

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003305726A (ja) 2002-04-12 2003-10-28 Sumitomo Chem Co Ltd 多層成形体製造用金型及びそれを用いた多層成形体の製造方法
WO2008001455A1 (fr) 2006-06-30 2008-01-03 Shin-Etsu Polymer Co., Ltd. Article moulé en résine auquel on a inséré un film et son procédé de production
JP2008173794A (ja) * 2007-01-16 2008-07-31 Nanjo Sobi Kogyo Kk 成形装置
JP2011126195A (ja) * 2009-12-18 2011-06-30 Nissha Printing Co Ltd 射出成形用金型
JP5155992B2 (ja) 2009-12-18 2013-03-06 日本写真印刷株式会社 射出成形用金型

Also Published As

Publication number Publication date
KR20160141701A (ko) 2016-12-09
TW201600302A (zh) 2016-01-01
JP5965092B2 (ja) 2016-08-03
CN105636755B (zh) 2019-01-11
WO2015152131A1 (ja) 2015-10-08
TWI636862B (zh) 2018-10-01
CN105636755A (zh) 2016-06-01
JPWO2015152131A1 (ja) 2017-04-13

Similar Documents

Publication Publication Date Title
JP4809836B2 (ja) 射出圧縮成形用金型
CN101208186B (zh) 压缩成形方法及其装置
KR102280117B1 (ko) 사출 성형용 금형 및 수지 성형품의 제조 방법
CN1921998B (zh) 成形同时双面装饰用金属模及成形同时双面装饰成形品的制造方法
KR20110076878A (ko) 다층 성형품의 제조방법 및 다층 성형품을 위한 금형세트
TW201026476A (en) Injection mold and method of manufacturing resin molded product using the same
JP5096215B2 (ja) 射出成形用金型及びこれを用いた樹脂成形品の製造方法
JP5593998B2 (ja) 多色成形品の製造方法
JP4472548B2 (ja) 成形同時両面加飾用金型および成形同時両面加飾成形品の製造方法
JP5416401B2 (ja) 射出成形用金型及び樹脂成形品の製造方法
JP5586558B2 (ja) フィルムインサート成型品の製造方法及びフィルムインサート成型品の成形型
JP4230474B2 (ja) 残留応力を無くした薄板状射出成形同時加飾品、個別成形品、薄板状射出成形同時加飾用金型及び薄板状射出成形同時加飾品の製造方法
WO2009123226A1 (ja) 射出成形用金型及びこれを用いた樹脂成形品の製造方法
JP5165486B2 (ja) 射出成形用金型及びこれを用いた樹脂成形品の製造方法
JP4346398B2 (ja) 射出成形同時加飾品の製造方法および射出成形同時加飾用金型
JP4815667B2 (ja) 射出成形同時絵付け用型
JP2006212965A (ja) 合成樹脂製操作パネル及びその製造方法
JPH03253317A (ja) 同時絵付け成形方法並びにその方法に使用する金型及びその方法に使用する転写箔
JPH11243814A (ja) プラスチック製ルアー及びプラスチック成形体の製造方法
JP4281588B2 (ja) 型内被覆成形方法
JP2014083767A (ja) ウィンドウパネル
JPH11254480A (ja) 射出成形同時絵付装置
JP2012213941A (ja) 樹脂成形品の製造方法及び射出成形用金型
JP2005231194A (ja) 長繊維強化樹脂射出成形装置及び方法
JP2018196967A (ja) 複合材料成形品、複合材料組立体、および複合材料成形品の脱型方法

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant