KR102393495B1 - 수지 성형품의 제조 방법 및 수지 성형 장치 - Google Patents

수지 성형품의 제조 방법 및 수지 성형 장치 Download PDF

Info

Publication number
KR102393495B1
KR102393495B1 KR1020200118290A KR20200118290A KR102393495B1 KR 102393495 B1 KR102393495 B1 KR 102393495B1 KR 1020200118290 A KR1020200118290 A KR 1020200118290A KR 20200118290 A KR20200118290 A KR 20200118290A KR 102393495 B1 KR102393495 B1 KR 102393495B1
Authority
KR
South Korea
Prior art keywords
cavity
resin
gate
release film
insertion hole
Prior art date
Application number
KR1020200118290A
Other languages
English (en)
Korean (ko)
Other versions
KR20210045922A (ko
Inventor
나오키 타카다
요시카즈 히라노
히데유키 사카이
Original Assignee
토와 가부시기가이샤
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 토와 가부시기가이샤 filed Critical 토와 가부시기가이샤
Publication of KR20210045922A publication Critical patent/KR20210045922A/ko
Application granted granted Critical
Publication of KR102393495B1 publication Critical patent/KR102393495B1/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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
    • B29C37/0075—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other using release sheets
    • 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
    • B29C45/14639—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 for obtaining an insulating effect, e.g. for electrical components
    • B29C45/14655—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 for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame
    • 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
    • B29C45/14—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
    • B29C45/14639—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 for obtaining an insulating effect, e.g. for electrical components
    • B29C45/14655—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 for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame
    • B29C2045/14663—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 for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame the mould cavity walls being lined with a film, e.g. release film
    • 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
    • B29C45/14639—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 for obtaining an insulating effect, e.g. for electrical components
    • B29C45/14655—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 for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame
    • B29C2045/14672—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 for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame moulding with different depths of the upper and lower mould cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B29L2017/006—Memory cards, chip cards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
KR1020200118290A 2019-10-17 2020-09-15 수지 성형품의 제조 방법 및 수지 성형 장치 KR102393495B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2019-190215 2019-10-17
JP2019190215A JP6837530B1 (ja) 2019-10-17 2019-10-17 樹脂成形方法及び樹脂成形装置

Publications (2)

Publication Number Publication Date
KR20210045922A KR20210045922A (ko) 2021-04-27
KR102393495B1 true KR102393495B1 (ko) 2022-05-03

Family

ID=74673670

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200118290A KR102393495B1 (ko) 2019-10-17 2020-09-15 수지 성형품의 제조 방법 및 수지 성형 장치

Country Status (4)

Country Link
JP (1) JP6837530B1 (zh)
KR (1) KR102393495B1 (zh)
CN (1) CN112677422B (zh)
TW (1) TWI746198B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7203926B1 (ja) * 2021-10-19 2023-01-13 Ｔｏｗａ株式会社 樹脂成形用成形型、樹脂成形装置、及び樹脂成形品の製造方法
CN115990979B (zh) * 2023-03-23 2023-05-23 河北金环包装有限公司 一种等行程双层流道分流板及其制作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000036507A (ja) 1998-07-17 2000-02-02 Towa Corp フリップチップにおける樹脂の注入方法及び樹脂注入用金型
JP2001145924A (ja) 1999-11-18 2001-05-29 Apic Yamada Corp リリースフィルム使用樹脂成形用モールド金型装置
JP2001310357A (ja) * 2000-04-27 2001-11-06 Apic Yamada Corp リリースフィルム使用樹脂成形用モールド金型装置並びにその樹脂注入方法及び樹脂硬化方法
KR101643451B1 (ko) 2013-04-19 2016-07-27 토와 가부시기가이샤 수지 밀봉 장치 및 수지 밀봉 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07290503A (ja) * 1994-04-21 1995-11-07 Hoei Kasei:Kk 光重合レジン原型材料の射出成形方法
JP3631308B2 (ja) * 1995-10-25 2005-03-23 Ｔｏｗａ株式会社 電子部品の樹脂封止成形方法
JPH10296778A (ja) * 1997-04-23 1998-11-10 Apic Yamada Kk リリースフィルムを用いる樹脂モールド方法及び樹脂モールド装置
US6439869B1 (en) * 2000-08-16 2002-08-27 Micron Technology, Inc. Apparatus for molding semiconductor components
JP2002160269A (ja) * 2000-11-27 2002-06-04 Apic Yamada Corp リリースフィルム使用樹脂成形用モールド金型装置
JP3844195B2 (ja) * 2001-05-25 2006-11-08 有限会社 テクノクリエイト ウェハーの樹脂封止装置
US6863850B2 (en) * 2002-10-16 2005-03-08 Lear Corporation Method and apparatus for injection foam molding
JP4314136B2 (ja) * 2004-03-19 2009-08-12 アピックヤマダ株式会社 樹脂封止装置
JP2009172770A (ja) * 2008-01-21 2009-08-06 Bridgestone Corp 金型装置及び樹脂成形品の成形方法
JP2012148554A (ja) * 2010-12-28 2012-08-09 Toray Ind Inc Ｉｃタグ一体成形品の製造方法
CN102886848A (zh) * 2012-09-27 2013-01-23 常州华阳光伏检测技术有限公司 改进型冰球制作模具及其制作方法
JP6560498B2 (ja) * 2015-01-27 2019-08-14 Ｔｏｗａ株式会社 樹脂封止方法及び樹脂成形品の製造方法
JP6397808B2 (ja) * 2015-11-04 2018-09-26 アピックヤマダ株式会社 樹脂成形金型および樹脂成形方法
JP6491508B2 (ja) * 2015-03-23 2019-03-27 Ｔｏｗａ株式会社 樹脂封止装置及び樹脂成形品の製造方法
JP6525805B2 (ja) * 2015-08-10 2019-06-05 アピックヤマダ株式会社 モールド金型及びモールド装置
JP7034702B2 (ja) 2017-12-21 2022-03-14 Ｔｏｗａ株式会社 樹脂成形装置及び樹脂成形品の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000036507A (ja) 1998-07-17 2000-02-02 Towa Corp フリップチップにおける樹脂の注入方法及び樹脂注入用金型
JP2001145924A (ja) 1999-11-18 2001-05-29 Apic Yamada Corp リリースフィルム使用樹脂成形用モールド金型装置
JP2001310357A (ja) * 2000-04-27 2001-11-06 Apic Yamada Corp リリースフィルム使用樹脂成形用モールド金型装置並びにその樹脂注入方法及び樹脂硬化方法
KR101643451B1 (ko) 2013-04-19 2016-07-27 토와 가부시기가이샤 수지 밀봉 장치 및 수지 밀봉 방법

Also Published As

Publication number Publication date
CN112677422A (zh) 2021-04-20
CN112677422B (zh) 2022-12-02
JP6837530B1 (ja) 2021-03-03
JP2021062591A (ja) 2021-04-22
TWI746198B (zh) 2021-11-11
KR20210045922A (ko) 2021-04-27
TW202122234A (zh) 2021-06-16

Similar Documents

Publication Publication Date Title
EP0730937B1 (en) A resin molding machine with release film
US7681308B2 (en) Fabrication method of semiconductor integrated circuit device
KR102044420B1 (ko) 수지 몰드 장치 및 수지 몰드 방법
KR102393495B1 (ko) 수지 성형품의 제조 방법 및 수지 성형 장치
KR20010012976A (ko) 반도체 장치의 제조 방법, 반도체 장치의 몰드 장치 및반도체 장치
TWI753157B (zh) 模製模具及樹脂模製方法
JP4052939B2 (ja) 電子部品の樹脂封止成形方法及び装置
WO2016125571A1 (ja) 樹脂成形金型、樹脂成形方法、および成形品の製造方法
JP5128095B2 (ja) 電子部品の樹脂封止成形装置
JP6397808B2 (ja) 樹脂成形金型および樹脂成形方法
JP3581816B2 (ja) フリップチップの樹脂注入方法
JP2003133351A (ja) 樹脂封止装置及び樹脂封止方法
JP7203926B1 (ja) 樹脂成形用成形型、樹脂成形装置、及び樹脂成形品の製造方法
JP6404734B2 (ja) 樹脂成形方法、樹脂成形金型、および成形品の製造方法
TWI785738B (zh) 樹脂成形裝置及樹脂成形品的製造方法
JPH1187433A (ja) 半導体装置およびその製造方法
KR101089801B1 (ko) 반도체 패키지 제조용 금형 장치
JP4226023B2 (ja) 樹脂封止金型および樹脂封止方法
JP2006134923A (ja) 封止済基板の離型方法及び離型機構
JP3499269B2 (ja) カバーフレームと樹脂封止方法
JP3335792B2 (ja) 電子部品の樹脂モールド方法およびその樹脂モールド装置
JPH08124954A (ja) 電子部品の樹脂モールド方法および樹脂モールド装置
JPH04246516A (ja) 電子部品の樹脂モールド装置

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