JPS6168229A - ゴムの接合方法 - Google Patents

ゴムの接合方法

Info

Publication number
JPS6168229A
JPS6168229A JP59191303A JP19130384A JPS6168229A JP S6168229 A JPS6168229 A JP S6168229A JP 59191303 A JP59191303 A JP 59191303A JP 19130384 A JP19130384 A JP 19130384A JP S6168229 A JPS6168229 A JP S6168229A
Authority
JP
Japan
Prior art keywords
rubber
reinforced resin
resin body
fibers
exposed
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.)
Granted
Application number
JP59191303A
Other languages
English (en)
Other versions
JPH0316898B2 (ja
Inventor
Yoshinori Nishino
義則 西野
Masahiko Yamamoto
昌彦 山本
Tadayoshi Uda
宇田　忠義
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP59191303A priority Critical patent/JPS6168229A/ja
Publication of JPS6168229A publication Critical patent/JPS6168229A/ja
Publication of JPH0316898B2 publication Critical patent/JPH0316898B2/ja
Granted legal-status Critical Current

Links

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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4865—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding containing additives
    • B29C65/487—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding containing additives characterised by their shape, e.g. being fibres or being spherical
    • B29C65/488—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding containing additives characterised by their shape, e.g. being fibres or being spherical being longitudinal, e.g. fibres
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022—Mechanical pre-treatments, e.g. reshaping
    • B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
    • B29C66/02245—Abrading, e.g. grinding, sanding, sandblasting or scraping
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
    • B29C66/3032—Particular design of joint configurations the joint involving an anchoring effect making use of protusions or cavities belonging to at least one of the parts to be joined
    • B29C66/30321—Particular design of joint configurations the joint involving an anchoring effect making use of protusions or cavities belonging to at least one of the parts to be joined making use of protusions belonging to at least one of the parts to be joined
    • B29C66/30322—Particular design of joint configurations the joint involving an anchoring effect making use of protusions or cavities belonging to at least one of the parts to be joined making use of protusions belonging to at least one of the parts to be joined in the form of rugosity
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
    • B29C66/3034—Particular design of joint configurations the joint involving an anchoring effect making use of additional elements, e.g. meshes
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
    • B29C66/72143—Fibres of discontinuous lengths
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/74—Joining plastics material to non-plastics material
    • B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
    • B29C66/7428—Transition metals or their alloys
    • B29C66/74283—Iron or alloys of iron, e.g. steel
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、弁において弁体が作用するシール用ゴム、或
いはビス１−ンが作用するシール用ゴムなどの各種ゴム
を母材（本体）側に接合させるのに採用されるゴムの接
合方法に関するものである。
従来例の構成とその問題点 第６図に示す弁において、弁体１０が作用するシール用
ゴム１１は弁本体１２側に接合されており、また第７図
に示すシリンダにおいて、ピストン１３が作用するシー
ル用ゴム１４はシリンダ本体１５側に接合されている。
従来、上述したようなゴム１１．１４の接合は、第８図
に示すように、例えば鉄からなる母材である弁本体１２
やシリンダ本体１５に対して、成形品であるゴム１１．
１４を接着剤１６を介して接合させることにより、或い
は、未反応ゴム材を本体１２．１５に当て付けて、反応
、硬化により該本体１２、１５にヤキツケ状に接合させ
ることにより行なっていた。しかし、このような接合方
法によると、接合部の界面の強度（せん断、引張り）が
ゴム１１．１４や本体１２．１５に比べて低いため、弁
体１０やピストン１３の作用頻度によって、ゴム　１１
．１４が簡単（短時間）にちびたり剥離することになり
、長時間に亘っての確実な作用を期待できなかった。
発明の目的 本発明の目的とするところは、母材に対してゴムを強固
に接合し得るゴムの接合方法を提供するものである。
発明の構成 上記目的を達成づるために本発明におけるゴムの接合方
法は、両面に繊維を露出させてなる繊維強化樹脂体の一
面に、前記露出繊維を入り込ませてゴムを積層成形し、
粗に形成した母材の接合面に、接着剤を介して前記ｍ帷
強化樹脂体の他面を接着させている。
かかる接合方法によると、ゴムと繊維強化樹脂体との接
合は一面側の露出繊維をゴムに入り込ませた状態で、ま
た繊維強化樹脂体と母材との接合は他面側の露出４ＡＩ
Ｎを粗面に係合させた状態で行なえることになる。
実施例 以下に本発明の一実施例を第１図〜第５図に基づいて説
明する。先ず第１図に示すように、樹脂１に繊維２を内
在させて形成した繊維強化樹脂体３が準備され、ここで
繊維２は一部が両面から露出して露出Ｖ＆維２ａ１２ｂ
となっている。樹脂１は、例えばエポキシ、ポリエステ
ルからなり、まり、ｆｆｌ帷２は、例／Ｌ　ハｉ　５　
スｔｔＪ＆　ｌｌｔ　、　カーホンｍ　ｍ、金属系ｕＡ
Ｍからなる。次に前記繊維強化樹脂体３の一面に、前記
露出Ｖ＆維２ａを入り込ませてゴムを積層成形する。す
なわち第２図に示すように、下型４士に、−面を上方と
して繊維強化樹脂体３をセットし、そして上型５を下型
４に対接させた状態で、繊維強化樹脂体３の上方にゴム
材料６を供給し、これを成形し且つ硬化させることによ
って、露出繊維２ａを入り込ませた状態でゴム７を積層
成形し得る。ここでゴム７は、フッソ、ＥＰＤＭ、ブチ
ル、ウレタン、ＣＲ，ＮＢＲなどからなる。第３図に示
す母材８は例えば鉄からなり、その接合面８Ａはサンデ
ィングなどにより粗に形成されである。前述したように
ゴム７を積層した繊維強化樹脂体３は両型４．５から取
出され、そして第４図に示すように他面側の露出繊維２
ｂを接合面８Ａに接当させた状態で接着剤９を介して接
着させる。このとき第５図に示すように、露出繊維２ｂ
の一部が粗の接合面８Ａにおける凹部内に入り込むこと
になる。なお接着剤９としては、エポキシ系、ウレタン
系、ポリエステル系などが使用される。
上記接合方法により積層した各部の強度、剛性は次のよ
うになる。ここで、第５図においてＡは露出域Ｉｆｆ　
２　ａが入り込んでいないゴム上層部、Ｂは露出域Ｈ２
ａが入り込んでいるゴム下層部、Ｃは繊維強化樹脂体３
の板厚部、Ｄは接着材層、Ｅは母材部分である。また強
度、剛性ともにゴム上層部へを１°′としている。
ここで強度とはせん断と引張りであり、ゴム７の上面近
くＸと接合面近くＹとを比較して見ると、例えば にとれる。
光用の効果 −Ｆ記した本発明方法によると、ゴムと繊維強化樹脂体
との接合は一面側の露出繊維をゴムに入り込ませた状態
で行なうことがでさ゛ると共に、ｕ＆維強化樹脂体と母
材との接合は他面側の露出繊維を粗面に係合させた状態
で行なうことができ、したがって母材に対してゴムを強
固に接合することができる。
【図面の簡単な説明】
第１図〜第５図は本発明の一実施例を示し、第１図〜第
４図は接合工程を示す正面図、第５図は接合時の装部拡
大図、第６図〜第８図は従来例を示し、第６図、第７図
はゴム使用例を示す正面図、第８図はゴム接合状態を示
す正面図である。 １・・・樹脂、２・・・繊維、２ａ、２ｂ・・・露出繊
維、３・・・繊維強化樹脂体、４・・・下型、５・・・
上型、６・・・ゴム材料、７・・・ゴム、８・・・母材
、８Ａ・・・接合面、９・・・接着剤 代理人　　　森　　本　　ム　　弘 区く 弧 派 °、°：、。 、・・　゛ 、・、−・、゛。

Claims (1)

    【特許請求の範囲】
  1. １、両面に繊維を露出させてなる繊維強化樹脂体の一面
    に、前記露出繊維を入り込ませてゴムを積層成形し、粗
    に形成した母材の接合面に、接着剤を介して前記繊維強
    化樹脂体の他面を接着させることを特徴とするゴムの接
    合方法。
JP59191303A 1984-09-12 1984-09-12 ゴムの接合方法 Granted JPS6168229A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59191303A JPS6168229A (ja) 1984-09-12 1984-09-12 ゴムの接合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59191303A JPS6168229A (ja) 1984-09-12 1984-09-12 ゴムの接合方法

Publications (2)

Publication Number Publication Date
JPS6168229A true JPS6168229A (ja) 1986-04-08
JPH0316898B2 JPH0316898B2 (ja) 1991-03-06

Family

ID=16272313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59191303A Granted JPS6168229A (ja) 1984-09-12 1984-09-12 ゴムの接合方法

Country Status (1)

Country Link
JP (1) JPS6168229A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042220A1 (en) * 2003-10-21 2005-05-12 Movevirgo Ltd Moulding method and apparatus
JP2011079289A (ja) * 2009-10-05 2011-04-21 Okura Industry Co Ltd 繊維強化型プラスチックの接合構造及び接合方法
WO2014161833A1 (fr) * 2013-04-03 2014-10-09 Astrium Sas Liaison structurale soudee entre un materiau composite a matrice thermoplastique haute performance et un elastomere
US20170348875A1 (en) * 2014-12-26 2017-12-07 Nissan Motor Co., Ltd. Method for modifying surface of composite material, method for bonding composite material, composite material, and bonded structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042220A1 (en) * 2003-10-21 2005-05-12 Movevirgo Ltd Moulding method and apparatus
JP2011079289A (ja) * 2009-10-05 2011-04-21 Okura Industry Co Ltd 繊維強化型プラスチックの接合構造及び接合方法
WO2014161833A1 (fr) * 2013-04-03 2014-10-09 Astrium Sas Liaison structurale soudee entre un materiau composite a matrice thermoplastique haute performance et un elastomere
FR3004186A1 (fr) * 2013-04-03 2014-10-10 Astrium Sas Liaison structurale soudee entre un materiau composite a matrice thermoplastique haute performance et un elastomere
US10131093B2 (en) 2013-04-03 2018-11-20 Arianegroup Sas Welded structural joint between a high-performance thermoplastic matrix composite material and an elastomer
US20170348875A1 (en) * 2014-12-26 2017-12-07 Nissan Motor Co., Ltd. Method for modifying surface of composite material, method for bonding composite material, composite material, and bonded structure
US10391678B2 (en) * 2014-12-26 2019-08-27 Nissan Motor Co., Ltd. Method for modifying surface of composite material, method for bonding composite material, composite material, and bonded structure

Also Published As

Publication number Publication date
JPH0316898B2 (ja) 1991-03-06

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