JPH0316898B2 - - Google Patents

Info

Publication number
JPH0316898B2
JPH0316898B2 JP59191303A JP19130384A JPH0316898B2 JP H0316898 B2 JPH0316898 B2 JP H0316898B2 JP 59191303 A JP59191303 A JP 59191303A JP 19130384 A JP19130384 A JP 19130384A JP H0316898 B2 JPH0316898 B2 JP H0316898B2
Authority
JP
Japan
Prior art keywords
rubber
reinforced resin
fibers
resin body
fiber
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.)
Expired - Lifetime
Application number
JP59191303A
Other languages
English (en)
Other versions
JPS6168229A (ja
Inventor
Yoshinori Nishino
Masahiko Yamamoto
Tadayoshi Uda
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 protrusions 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 protrusions or cavities belonging to at least one of the parts to be joined making use of protrusions 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 protrusions or cavities belonging to at least one of the parts to be joined making use of protrusions 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

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、或いはピスト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１
１，１４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つてい
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１
０やピストン１３の作用頻度によつて、ゴム１
１，１４が簡単（短時間）にちびたり剥離するこ
とになり、長時間に亘つての確実な作用を期待で
きなかつた。 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 上記目的に達成す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繊維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体との接合
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
出して露出繊維２ａ，２ｂとなつている。樹脂１
は、例えばエポキシ、ポリエステルからなり、ま
た繊維２は、例えばガラス繊維、カーボン繊維、
金属系繊維からなる。次に前記繊維強化樹脂体３
の一面に、前記露出繊維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上に、一面を上方として繊維強化樹脂体３
をセツトし、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つ
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、フツソ、
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はサンデイングなどにより粗に形
成されてある。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２ｂ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
露出繊維２ａが入り込んでいないゴム上層部、Ｂ
は露出繊維２ａ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Ａを“１”としている。
【表】 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
【表】 にとれる。 発明の効果 上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きると共に、繊維
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
がつ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
接合時の要部拡大図、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。

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 JPS6168229A (ja) 1986-04-08
JPH0316898B2 true 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)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2407291B (en) * 2003-10-21 2006-07-19 Movevirgo Ltd Moulding method and apparatus
JP5263622B2 (ja) * 2009-10-05 2013-08-14 大倉工業株式会社 繊維強化型プラスチックの接合構造及び接合方法
FR3004186B1 (fr) * 2013-04-03 2018-04-27 Arianegroup Sas Liaison structurale soudee entre un materiau composite a matrice thermoplastique haute performance et un elastomere
JP6421826B2 (ja) * 2014-12-26 2018-11-14 日産自動車株式会社 複合材料の表面改質方法、及び複合材料の接合方法

Also Published As

Publication number Publication date
JPS6168229A (ja) 1986-04-08

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