JPS5979730A - 接着方法 - Google Patents

接着方法

Info

Publication number
JPS5979730A
JPS5979730A JP19121882A JP19121882A JPS5979730A JP S5979730 A JPS5979730 A JP S5979730A JP 19121882 A JP19121882 A JP 19121882A JP 19121882 A JP19121882 A JP 19121882A JP S5979730 A JPS5979730 A JP S5979730A
Authority
JP
Japan
Prior art keywords
molded products
hose
hoses
frp molded
curing
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.)
Pending
Application number
JP19121882A
Other languages
English (en)
Inventor
Norihiro Takasugi
高杉 範弘
Saburo Sekiya
関谷 三朗
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.)
FUSO DOUNETSU KOGYO KK
Toyota Motor Corp
Original Assignee
FUSO DOUNETSU KOGYO KK
Toyota Motor 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 FUSO DOUNETSU KOGYO KK, Toyota Motor Corp filed Critical FUSO DOUNETSU KOGYO KK
Priority to JP19121882A priority Critical patent/JPS5979730A/ja
Publication of JPS5979730A publication Critical patent/JPS5979730A/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General 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
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/26Hot fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4835Heat curing adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50Joining 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
    • B29C65/5057Joining 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint 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
    • B29C66/112Single lapped joints
    • B29C66/1122Single lap to lap joints, i.e. overlap joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General 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
    • B29C66/72General 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
    • B29C66/721Fibre-reinforced materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/81General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81455General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps being a fluid inflatable bag or bladder, a diaphragm or a vacuum bag for applying isostatic pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832Reciprocating joining or pressing tools
    • B29C66/8322Joining or pressing tools reciprocating along one axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/041Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

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】 本発明は強化グラスチック(FRP)成形品などの接オ
′♂方法に関するものでを】る。
p’itp成形品同志を接着して11ケ造物とする場合
ζこ(i他のグラスチック、例えは熱可塑性樹脂同志の
m i’ftなど?ζ比1咬して高い接着強度を必要と
するので熱硬化性樹脂接着剤、例えば尿素樹脂、メラミ
ン1tYJ 脂、ポリエステル樹脂、エポキシ樹・脂、
ポリウレタン樹脂等−舎−原料とする接着剤が使用さ7
する。
これらの接着剤の中には硬化剤または開始剤くは、加圧
下で加熱硬化する方法がとられている。その加熱方法は
従来は第1図に示す如く接着剤層2を挾んだFRP成形
品1,1全、接着面の上下から放熱板4をクッション拐
としてヒーターグレート3,3により加圧しながら加熱
していた。ヒーターグレート3はニクロム線のような発
熱体をアスベスト等の絶縁体で被覆したものであり、放
熱板4には熱伝導性のよい金属板が用いられ、更にヒー
タープレー1・3及び放熱板4はヒーター固定台5にホ
11込まれている。
しかるにこのような加熱方法ではFRP成形品1.1の
面と放熱板4,40面と全台するめがむづかしく、また
、第1図中、矢印で示す局部的な圧力のかけ方ではヒー
ター固定台5がたわむにつれて放熱板4もたJつむなど
の理由で、接着面全面に均一な圧力をかけることができ
ず、その結果接着剤層2′ft均一な温度で加熱するこ
とができないという問題があった。
本発明は接着面全域にわたって均一な加熱温−にできる
接着方法の提供を目的とするものである。
即し本発明の接着方法は接着剤を塗布した被接;+’T
 124を、熱媒体の密封された弾性ポースにより両側
から押j王−ノ′ること全l寺畝とするものである。
本発明の方法は従来のヒータープレートド放熱板の組合
−Uに代え、熱媒体の密封された弾性ホースを使用して
いるのでF u 、P成形品の形状に容易1ごなじんで
密着することができる。またホースの而に対する加圧が
局部的であってもホーj′、内の1にカはすべてのi4
3分で同じたけ増すので接ノ1°[面全賊に均一な圧力
をかけることができる。
木う゛ら明の方法−C便用Jる弾性ポースは使用の目的
から、1lII II’、’+ %耐油性の合成ゴノ・
闘えばブタ7′コ「771人(,13トリ、スブーレン
ーブタジエンゴ人(+;nu)、・171Iノ1ン寿ど
のほかこれらで防水力11」二した布製ポースまたは袋
体等が好ましい。
゛[)、1−1本発明の実施例を図面に従って説明する
う 第2図及び第3図は本発明の方法による]1桿の説明図
で、FR,P成形品1,1は厚さO,:3zの板(4で
長さ170 crnIIJ 10 tyn Jこわたり
、ポリウレタン接着剤による接着剤Jil 2が形成さ
才1ている。6はJilt性を有するホースでホース台
7,7に固定さス1゜でおり、ホース6内には外111
(で加熱された80ないし1.50℃の熱媒油8がボ/
プにより循環しでいる。
次にホース固定台7を下げてF)IP成形品1,1を矢
印の点で加圧すると、ホース6はFRP成形品1.1に
密着する。ホース6内の熱媒油8は液体なのでホース6
の内面に均一に反抗し、これによりFRP成形品1,1
の外面に均一な圧力が加えられるので、接着剤層2の全
体に均一な熱移動が行われる。このよう?こして放置す
ると−は硬化していた接着剤層が溶M!li して硬化
が進み、数分後にホース6.6を除いて冷却すると硬化
が終了する。
このようにして接着されだFRP成形品の接着強度を測
定した結果、試料10個の平均値とじて80ないしHI
OK%’c++! ’5=示し従来法による50ない7
fl I(yy’cdに対しで著しく強化された。
以−にの記載に」、り明らかな如く、本発明の方法によ
り、h 1ff−的な力1団ミによって全接着面に均一
な圧力を加えることができるので単一の装置で形状を異
にする成型品の接着加工が可能となり、加−[設備が簡
素化された。また接着剤の熱硬化が均一・に進む結果、
接着強度にばらつきがなくなり、1((4品の信頼性同
士に寄与し得ることになつ7E、、なお本発明の接着方
法は11ウーにFRP成形品の]卜ならず一般的なプラ
スチックスその曲の部材の接着にも適用できる。
【図面の簡単な説明】
2B11シ1は従来の接着方法の説明図ケ表わし、第2
1′vIは本発明接着方法におりる押T[前の状態の説
り11図を表わし、 Fl’、 31ν:l 41回じく抑圧後の状態の説明
図を表わ−す。 図中、 1・・・FRP成形品   2・・・接着剤層3・・ヒ
ーターフ゛レート 4・・・放熱4反5・・・ヒーター
固定台 6−・・ホース7・・・ポース固定台  8・
・熱媒油特許出願人 トヨタ自動車株式会月 扶桑動熱工業株式会社

Claims (1)

    【特許請求の範囲】
  1. ]メ3着剤を塗布した被接着物を例えばホースなどの、
    熱媒体を送通ないし封入できる弾性のあるiす(;:M
    件閉鎖体Iこより両側から抑圧することをllゲr改と
    する接着方法。
JP19121882A 1982-10-30 1982-10-30 接着方法 Pending JPS5979730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19121882A JPS5979730A (ja) 1982-10-30 1982-10-30 接着方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19121882A JPS5979730A (ja) 1982-10-30 1982-10-30 接着方法

Publications (1)

Publication Number Publication Date
JPS5979730A true JPS5979730A (ja) 1984-05-09

Family

ID=16270866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19121882A Pending JPS5979730A (ja) 1982-10-30 1982-10-30 接着方法

Country Status (1)

Country Link
JP (1) JPS5979730A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749824A2 (en) * 1995-06-19 1996-12-27 GR Systems Press apparatus and methods for fusing overlapped thermoplastic sheet materials
EP0950507A2 (en) * 1998-04-17 1999-10-20 Alliant Techsystems Inc. Remotely actuated localized pressure and heat apparatus and method of use
NL1030029C2 (nl) * 2005-09-26 2007-03-27 Gtm Consulting B V Werkwijze en inrichting voor het verlijmen van componenten tot een samengesteld vormdeel.
US7955713B2 (en) 2006-06-13 2011-06-07 Alcoa Inc. Laminate of metal sheets and polymer
EP2404740B1 (en) * 2008-11-13 2016-10-19 The Boeing Company Method and apparatus for joining composite structural members
US9475230B2 (en) 2008-11-13 2016-10-25 The Boeing Company Heated tool assembly for forming a structural member
US9669579B2 (en) 2008-11-13 2017-06-06 The Boeing Company Aircraft skin attachment system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749824A2 (en) * 1995-06-19 1996-12-27 GR Systems Press apparatus and methods for fusing overlapped thermoplastic sheet materials
EP0749824A3 (en) * 1995-06-19 1997-07-30 Gr Systems Press device and method for lap welding of thermoplastic films
EP0950507A2 (en) * 1998-04-17 1999-10-20 Alliant Techsystems Inc. Remotely actuated localized pressure and heat apparatus and method of use
EP0950507A3 (en) * 1998-04-17 2002-04-17 Alliant Techsystems Inc. Remotely actuated localized pressure and heat apparatus and method of use
US6793479B1 (en) 1998-04-17 2004-09-21 Alliant Techsystems Inc. Remotely actuated localized pressure and heat apparatus and method of use
NL1030029C2 (nl) * 2005-09-26 2007-03-27 Gtm Consulting B V Werkwijze en inrichting voor het verlijmen van componenten tot een samengesteld vormdeel.
WO2007035100A2 (en) * 2005-09-26 2007-03-29 Alcoa Inc. Method and device for adhering components to a composite molding
WO2007035100A3 (en) * 2005-09-26 2007-05-10 Alcoa Inc Method and device for adhering components to a composite molding
US7955713B2 (en) 2006-06-13 2011-06-07 Alcoa Inc. Laminate of metal sheets and polymer
EP2404740B1 (en) * 2008-11-13 2016-10-19 The Boeing Company Method and apparatus for joining composite structural members
US9475230B2 (en) 2008-11-13 2016-10-25 The Boeing Company Heated tool assembly for forming a structural member
US9669579B2 (en) 2008-11-13 2017-06-06 The Boeing Company Aircraft skin attachment system

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