CN108568928B - 树脂成形方法以及树脂成形品的制造方法 - Google Patents

树脂成形方法以及树脂成形品的制造方法 Download PDF

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Publication number
CN108568928B
CN108568928B CN201810181874.XA CN201810181874A CN108568928B CN 108568928 B CN108568928 B CN 108568928B CN 201810181874 A CN201810181874 A CN 201810181874A CN 108568928 B CN108568928 B CN 108568928B
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China
Prior art keywords
resin
vacuum
flow path
molding
gas flow
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CN201810181874.XA
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English (en)
Chinese (zh)
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CN108568928A (zh
Inventor
花崎昌则
奥西祥人
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Towa Corp
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Towa Corp
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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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/56—Compression moulding under special conditions, e.g. vacuum
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/01—Manufacture or treatment
    • H10W74/016—Manufacture or treatment using moulds
    • H10W74/017—Auxiliary layers for moulds, e.g. release layers or layers preventing residue
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C2043/181—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles encapsulated
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/56—Compression moulding under special conditions, e.g. vacuum
    • B29C2043/561—Compression moulding under special conditions, e.g. vacuum under vacuum conditions
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/56—Compression moulding under special conditions, e.g. vacuum
    • B29C2043/561—Compression moulding under special conditions, e.g. vacuum under vacuum conditions
    • B29C2043/563—Compression moulding under special conditions, e.g. vacuum under vacuum conditions combined with mechanical pressure, i.e. mould plates, rams, stampers
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CN201810181874.XA 2017-03-07 2018-03-06 树脂成形方法以及树脂成形品的制造方法 Active CN108568928B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017042616A JP6785690B2 (ja) 2017-03-07 2017-03-07 樹脂封止装置、樹脂成形方法および樹脂成形品の製造方法
JP2017-042616 2017-03-07

Publications (2)

Publication Number Publication Date
CN108568928A CN108568928A (zh) 2018-09-25
CN108568928B true CN108568928B (zh) 2021-02-02

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CN201810181874.XA Active CN108568928B (zh) 2017-03-07 2018-03-06 树脂成形方法以及树脂成形品的制造方法

Country Status (4)

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JP (1) JP6785690B2 (https=)
KR (1) KR102232403B1 (https=)
CN (1) CN108568928B (https=)
TW (1) TWI666105B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7345322B2 (ja) 2019-09-03 2023-09-15 株式会社ディスコ 樹脂の被覆方法及び樹脂被覆装置
CN111906982B (zh) * 2020-07-21 2021-04-02 南昌华越塑料制品有限公司 一种可调节输出塑料量的挤压装置
WO2023145366A1 (ja) * 2022-01-31 2023-08-03 株式会社フジ機工 真空減圧装置並びにそれを用いたアンダーフィル充填方法及び脱泡充填方法
JPWO2024111255A1 (https=) * 2022-11-21 2024-05-30
WO2025243753A1 (ja) * 2024-05-22 2025-11-27 株式会社村田製作所 圧縮樹脂封止成形装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756923A1 (en) * 1995-08-01 1997-02-05 Bridgestone Corporation Apparatus and methods for molding expanded synthetic resin
JPH09290443A (ja) * 1996-04-26 1997-11-11 Towa Kk 電子部品の樹脂封止成形方法及び装置
JP2008143186A (ja) * 2008-01-08 2008-06-26 Sumitomo Heavy Ind Ltd 樹脂封止方法
CN105965915A (zh) * 2015-03-11 2016-09-28 富士重工业株式会社 复合材料的成形装置及复合材料的成形方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3539100B2 (ja) * 1996-10-24 2004-06-14 株式会社ブリヂストン 合成樹脂発泡成形品の成形金型及び成形方法
JPH1119967A (ja) * 1997-06-30 1999-01-26 Dainippon Printing Co Ltd 射出成形同時絵付け装置及びその方法
JP2000073102A (ja) 1998-08-28 2000-03-07 Toyota Motor Corp 減圧ガス濃度推定方法およびガス濃度推定を利用したガス経路切替方法
JP5148175B2 (ja) * 2007-06-06 2013-02-20 住友重機械工業株式会社 樹脂封止装置および樹脂封止方法
JP4990039B2 (ja) * 2007-06-18 2012-08-01 大亜真空株式会社 圧力センサの出力補正方法及び圧力センサの出力補正装置
KR20110082422A (ko) * 2010-01-11 2011-07-19 삼성전자주식회사 몰딩 장치 및 몰딩 방법
CN104619759B (zh) * 2012-07-31 2018-03-30 科思创德国股份有限公司 制备聚氨酯泡沫的真空辅助式方法
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756923A1 (en) * 1995-08-01 1997-02-05 Bridgestone Corporation Apparatus and methods for molding expanded synthetic resin
US5723152A (en) * 1995-08-01 1998-03-03 Bridgestone Corporation Apparatus for vacuum molding expanded synthetic resin parts
JPH09290443A (ja) * 1996-04-26 1997-11-11 Towa Kk 電子部品の樹脂封止成形方法及び装置
JP2008143186A (ja) * 2008-01-08 2008-06-26 Sumitomo Heavy Ind Ltd 樹脂封止方法
CN105965915A (zh) * 2015-03-11 2016-09-28 富士重工业株式会社 复合材料的成形装置及复合材料的成形方法

Also Published As

Publication number Publication date
TWI666105B (zh) 2019-07-21
KR102232403B1 (ko) 2021-03-26
TW201832895A (zh) 2018-09-16
CN108568928A (zh) 2018-09-25
KR20180102494A (ko) 2018-09-17
JP6785690B2 (ja) 2020-11-18
JP2018144371A (ja) 2018-09-20

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