JP5099352B2 - シール部品の製造方法 - Google Patents
シール部品の製造方法 Download PDFInfo
- Publication number
- JP5099352B2 JP5099352B2 JP2008135301A JP2008135301A JP5099352B2 JP 5099352 B2 JP5099352 B2 JP 5099352B2 JP 2008135301 A JP2008135301 A JP 2008135301A JP 2008135301 A JP2008135301 A JP 2008135301A JP 5099352 B2 JP5099352 B2 JP 5099352B2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- cavity
- molding
- air vent
- vent hole
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 239000000463 material Substances 0.000 claims description 106
- 239000012778 molding material Substances 0.000 claims description 65
- 238000004891 communication Methods 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 34
- 238000005304 joining Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 description 36
- 238000000034 method Methods 0.000 description 17
- 239000007789 gas Substances 0.000 description 16
- 239000000446 fuel Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 8
- 239000000057 synthetic resin Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 208000015943 Coeliac disease Diseases 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- B29C45/14—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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0276—Sealing means characterised by their form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0286—Processes for forming seals
-
- 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C2045/14459—Coating a portion of the article, e.g. the edge of the article injecting seal elements
-
- 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
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14967—Injecting through an opening of the insert
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3468—Batteries, accumulators or fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/028—Sealing means characterised by their material
- H01M8/0284—Organic resins; Organic polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Gasket Seals (AREA)
- Fuel Cell (AREA)
Description
51 第一の連通孔
52 第二の連通孔
6,7 ガスケット
61,71 ベース部
62,72 シールリップ
10 金型
11 第一の分割型
11b ゲート(成形材料供給ゲート)
11c 第一のエアベント孔
11d 第二のエアベント孔
11e エアベント孔
12 第二の分割型
13 第三の分割型
14 第一のキャビティ
141,151 ベース成形部
142,152 シールリップ成形部
15 第二のキャビティ
Claims (2)
- フィルム状、シート状又は板状の基材の両面にガスケットを一体に成形したシール部品の製造において、前記基材とその一側に衝合される第一の分割型との間に画成され成形材料供給ゲートが開口した第一のキャビティと、前記基材とその他側に衝合される第二の分割型との間に画成される第二のキャビティを、前記基材に開設した第一の連通孔を介して互いに連通させ、前記第一の分割型に、前記第一のキャビティにおける成形材料の合流部に開口した第一のエアベント孔と、前記第二のキャビティにおける成形材料の合流部で前記基材に開設した第二の連通孔に位置して開口した第二のエアベント孔を、前記基材の表面から離間して設けることを特徴とするシール部品の製造方法。
- フィルム状、シート状又は板状の基材の両面にガスケットを一体に成形したシール部品の製造において、前記基材とその一側に衝合される第一の分割型との間に画成され成形材料供給ゲートが開口した第一のキャビティと、前記基材とその他側に衝合される第二の分割型との間に画成される第二のキャビティを、前記成形材料供給ゲートと対応する位置で前記基材に開設した第一の連通孔と、前記第一及び第二のキャビティにおける成形材料の合流部で前記基材に開設した第二の連通孔を介して互いに連通させ、前記第一の分割型に、前記第二の連通孔と対応する位置に開口したエアベント孔を、前記基材の表面から離間して設けることを特徴とするシール部品の製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008135301A JP5099352B2 (ja) | 2008-05-23 | 2008-05-23 | シール部品の製造方法 |
CN2009801171527A CN102027272B (zh) | 2008-05-23 | 2009-04-17 | 密封部件的制造方法 |
CA2724506A CA2724506C (en) | 2008-05-23 | 2009-04-17 | Method of manufacturing seal part |
EP09750444.3A EP2278195B1 (en) | 2008-05-23 | 2009-04-17 | Method of manufacturing seal part |
PCT/JP2009/057724 WO2009142082A1 (ja) | 2008-05-23 | 2009-04-17 | シール部品の製造方法 |
US12/992,995 US8313681B2 (en) | 2008-05-23 | 2009-04-17 | Method of manufacturing seal part |
KR1020107025709A KR101558398B1 (ko) | 2008-05-23 | 2009-04-17 | 시일부품의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008135301A JP5099352B2 (ja) | 2008-05-23 | 2008-05-23 | シール部品の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009281528A JP2009281528A (ja) | 2009-12-03 |
JP5099352B2 true JP5099352B2 (ja) | 2012-12-19 |
Family
ID=41340017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008135301A Active JP5099352B2 (ja) | 2008-05-23 | 2008-05-23 | シール部品の製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8313681B2 (ja) |
EP (1) | EP2278195B1 (ja) |
JP (1) | JP5099352B2 (ja) |
KR (1) | KR101558398B1 (ja) |
CN (1) | CN102027272B (ja) |
CA (1) | CA2724506C (ja) |
WO (1) | WO2009142082A1 (ja) |
Families Citing this family (27)
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JP2009269380A (ja) * | 2008-05-12 | 2009-11-19 | Central Glass Co Ltd | 枠体付きガラスの射出成形用金型 |
JP2011144852A (ja) * | 2010-01-13 | 2011-07-28 | Uchiyama Manufacturing Corp | ガスケットの製造方法及びガスケット |
JP5679119B2 (ja) * | 2010-09-03 | 2015-03-04 | Nok株式会社 | ガスケット成形品の製造方法 |
CN102385084B (zh) * | 2011-10-25 | 2013-07-24 | 深圳市华星光电技术有限公司 | 彩色滤光板的制作模具及制作方法 |
JP2014092191A (ja) * | 2012-11-01 | 2014-05-19 | Nok Corp | 基材一体型シール及びその製造用金型 |
JP6064578B2 (ja) * | 2012-12-20 | 2017-01-25 | 日本電産株式会社 | ポンプおよびポンプの製造方法 |
JP6157910B2 (ja) * | 2013-04-16 | 2017-07-05 | Nok株式会社 | 基材一体ガスケットの製造方法 |
CN104111184B (zh) * | 2013-04-17 | 2018-04-03 | 苏州住友电木有限公司 | 密合性评价方法、评价用试验片及其制作模具、制作方法 |
JP6066457B2 (ja) * | 2013-04-18 | 2017-01-25 | Nok株式会社 | カーボンプレート一体ガスケットの製造方法 |
CN103624921B (zh) * | 2013-11-21 | 2017-01-04 | 宁波索普橡塑有限公司 | 一种用于洗衣机减震脚垫的制作方法 |
CN103737863B (zh) * | 2014-01-14 | 2015-12-16 | 锐嘉(宜兴)科技有限公司 | 一种液态硅橡胶注射模具 |
DE102014202795A1 (de) * | 2014-02-17 | 2015-08-20 | Robert Bosch Gmbh | Kolben-Kraftstoffpumpe für eine Brennkraftmaschine |
JP6383200B2 (ja) * | 2014-07-10 | 2018-08-29 | Nok株式会社 | プレート一体ガスケットの製造方法 |
JP6383203B2 (ja) * | 2014-07-25 | 2018-08-29 | Nok株式会社 | プレート一体ガスケットの製造方法 |
JP6494975B2 (ja) | 2014-10-31 | 2019-04-03 | Nok株式会社 | 成形品の成形方法及び成形型 |
EP3093115B1 (de) * | 2015-05-13 | 2017-07-12 | Stefan Pfaff Werkzeug- und Formenbau GmbH Co KG | Aufnahmevorrichtung und anspritzverfahren |
JP6745645B2 (ja) * | 2016-05-25 | 2020-08-26 | オリンパス株式会社 | インサート成形方法 |
WO2018025601A1 (ja) * | 2016-08-02 | 2018-02-08 | Nok株式会社 | ガスケット |
JP2018162800A (ja) * | 2017-03-24 | 2018-10-18 | セイコーエプソン株式会社 | バルブユニット、液体噴射ヘッド、液体噴射装置、バルブユニットの製造方法、液体噴射ヘッドの製造方法、及び、液体噴射装置の製造方法 |
JP6822381B2 (ja) * | 2017-11-06 | 2021-01-27 | 株式会社デンソー | 通電部材モジュール、及びその製造方法 |
CN108061160A (zh) * | 2018-01-25 | 2018-05-22 | 浙江优逸科汽车部件有限公司 | 一种水温传感器的密封结构 |
CN108638430A (zh) * | 2018-05-03 | 2018-10-12 | 盐城工学院 | 一种含骨架橡胶密封件的制备方法 |
KR102196803B1 (ko) * | 2019-05-15 | 2020-12-30 | 차승언 | 고무재질의 가스켓 제조방법 |
DE102019209583A1 (de) * | 2019-07-01 | 2021-01-07 | Robert Bosch Gmbh | Elektrochemische Systemeinheit mit Dichtelementen |
WO2021054113A1 (ja) * | 2019-09-18 | 2021-03-25 | Nok株式会社 | 燃料電池セル用セパレータのガスケット製造方法 |
JP7129575B2 (ja) * | 2020-01-16 | 2022-09-01 | Nok株式会社 | 成形金型およびシール部品 |
CN113696407A (zh) * | 2021-07-23 | 2021-11-26 | 常熟常春汽车零部件有限公司 | 一种改善连续纤维增强热塑性复合材料产品外观的方法 |
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US6264869B1 (en) * | 1996-11-28 | 2001-07-24 | 3M Innovative Properties Company | Method of preparing 3-dimensional, aesthetically appealing decorative emblems |
US6337120B1 (en) * | 1998-06-26 | 2002-01-08 | Nok Corporation | Gasket for layer-built fuel cells and method for making the same |
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US6231053B1 (en) * | 1999-06-11 | 2001-05-15 | Nok Corporation | Gasket for fuel cell |
JP4066117B2 (ja) | 1999-06-11 | 2008-03-26 | Nok株式会社 | 燃料電池用ガスケット |
US7063911B1 (en) * | 1999-07-13 | 2006-06-20 | Nok Corporation | Gasket for fuel cell and method of forming it |
JP3542550B2 (ja) * | 2000-07-19 | 2004-07-14 | 本田技研工業株式会社 | 燃料電池用シールの成形方法 |
JP3532547B2 (ja) * | 2000-11-30 | 2004-05-31 | 本田技研工業株式会社 | シール一体型セパレータの製造方法 |
JP3571687B2 (ja) * | 2000-12-07 | 2004-09-29 | 本田技研工業株式会社 | シール一体型セパレータの製造方法 |
JP2002240045A (ja) | 2001-02-16 | 2002-08-28 | Toyoda Gosei Co Ltd | シールリング成形用金型 |
JP3981808B2 (ja) | 2001-11-19 | 2007-09-26 | 信越化学工業株式会社 | 射出成形金型及びそれを用いた射出成形品の製造方法 |
JP3990592B2 (ja) * | 2002-04-26 | 2007-10-17 | 本田技研工業株式会社 | 燃料電池用セパレータ |
KR101081276B1 (ko) * | 2003-07-08 | 2011-11-08 | 엔오케이 가부시키가이샤 | 연료전지용 세퍼레이터 |
JP4993077B2 (ja) * | 2007-01-09 | 2012-08-08 | Nok株式会社 | シール部品の製造方法 |
JP5585754B2 (ja) * | 2009-03-31 | 2014-09-10 | Nok株式会社 | シール部品の製造方法及び金型 |
-
2008
- 2008-05-23 JP JP2008135301A patent/JP5099352B2/ja active Active
-
2009
- 2009-04-17 EP EP09750444.3A patent/EP2278195B1/en active Active
- 2009-04-17 CN CN2009801171527A patent/CN102027272B/zh active Active
- 2009-04-17 US US12/992,995 patent/US8313681B2/en active Active
- 2009-04-17 CA CA2724506A patent/CA2724506C/en not_active Expired - Fee Related
- 2009-04-17 KR KR1020107025709A patent/KR101558398B1/ko active IP Right Grant
- 2009-04-17 WO PCT/JP2009/057724 patent/WO2009142082A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR101558398B1 (ko) | 2015-10-12 |
KR20110016890A (ko) | 2011-02-18 |
CA2724506C (en) | 2014-02-04 |
CA2724506A1 (en) | 2009-11-26 |
EP2278195A4 (en) | 2012-01-04 |
JP2009281528A (ja) | 2009-12-03 |
EP2278195A1 (en) | 2011-01-26 |
WO2009142082A1 (ja) | 2009-11-26 |
US8313681B2 (en) | 2012-11-20 |
CN102027272B (zh) | 2013-11-06 |
CN102027272A (zh) | 2011-04-20 |
US20110127692A1 (en) | 2011-06-02 |
EP2278195B1 (en) | 2013-06-12 |
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