JPS62263025A - プラスチツク部品の電磁融接組立法 - Google Patents

プラスチツク部品の電磁融接組立法

Info

Publication number
JPS62263025A
JPS62263025A JP61108188A JP10818886A JPS62263025A JP S62263025 A JPS62263025 A JP S62263025A JP 61108188 A JP61108188 A JP 61108188A JP 10818886 A JP10818886 A JP 10818886A JP S62263025 A JPS62263025 A JP S62263025A
Authority
JP
Japan
Prior art keywords
medium
filmy
parts
magnetic field
alternating magnetic
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
JP61108188A
Other languages
English (en)
Inventor
Toshiharu Watanabe
渡辺　敏春
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.)
Sakae Riken Kogyo Co Ltd
Original Assignee
Sakae Riken Kogyo Co Ltd
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 Sakae Riken Kogyo Co Ltd filed Critical Sakae Riken Kogyo Co Ltd
Priority to JP61108188A priority Critical patent/JPS62263025A/ja
Publication of JPS62263025A publication Critical patent/JPS62263025A/ja
Pending 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General 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
    • B29C66/814—General 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
    • B29C66/8145—General 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
    • B29C66/81457—General 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 comprising a block or layer of deformable material, e.g. sponge, foam, rubber
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
    • B29C65/364—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a woven or non-woven fabric or being a mesh
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
    • B29C65/3644—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a ribbon, band or strip
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
    • B29C65/366—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a coating or being printed, e.g. being applied as a paint or forming a printed circuit
    • 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
    • B29C66/40—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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General 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
    • B29C66/814—General 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
    • B29C66/8141—General 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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General 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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General 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
    • B29C66/814—General 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
    • B29C66/8145—General 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
    • B29C66/81455—General 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
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3672—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint
    • B29C65/3676—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General 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
    • B29C66/814—General 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
    • B29C66/8141—General 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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—General 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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81421—General 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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
    • B29C66/81423—General 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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being concave

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (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】 （産業上の利用分野） 本発明は１例えばプラスチックを主体とするオーナメン
トを製作する場合、その他一般にプラスチックよシ成る
２部品の組立作業において、交番電磁界を加えて接合一
体化する電磁融接組立法に関するものである。
（従来の技術） プラスチックより成る２部品の接合方法としては９次の
ような方法が採用されているが、それぞれ欠点がある。
（１）熱風吹付による溶接法 熱風を吹付けて溶接するものであるが、突合わせ部、縁
辺部等のみは接合することができるが。
面溶接は不可能である。
（２）誘電加熱溶接法 誘電加熱の原理は、電気的絶縁物（誘電体）を直接加熱
するのに用いられ、交番電界内に誘電体をｔｉ！き、誘
電体自体に存在する電気双極子の回転運動によって発熱
させる加熱方法で、適用される交番電界の周波数は数Ｍ
Ｈｚから３００ＭＨｚ以上にも及ぶ広範囲の高周波が用
いられる。電極間に生じる交番電界による誘電体の発熱
量Ｐは次式％式％ ここに、ｆ：周波数（Ｈｚ） Ｃ：比誘電率 δ：誘電体損失角 Ｅ：電界強度（Ｖ／ａｍ） したがって、誘電加熱溶接法は （ａ）塩化ビニールのような極性高分子材料のみは加熱
可能であるが、ポリオレフィンのような非極性材料には
適用できない。
（ｂ）部品全体が加熱され、溶体化することによる欠点
もある。
（ｃ）均等加熱のための電界条件の設定が難しい。
（発明が解決しようとする問題点） 本発明は、上記従来の技術の欠点を除去し１次の各項を
達成することを目的とする。
（１）ポリエチレン、ポリプロピレン等非極性高分子材
料の融着を可能とする。
（２）融着性のある異種材料１例えばＥＶＡとＰＰ、ナ
イロンとアイオノマー等異穐材料の融接組立を可能とす
る。
（３）融着面のみの加熱をする。
（４）めっき部分等の発熱防止をする。
（問題点を解決するための手段） 接合組立すべなプラスチックより成る２部品の接合界面
に、交番磁界に感応発熱する膜状媒体を介在させて圧接
し、交番磁界を加える。
膜状媒体としては （１）金属その他の導電性材料より成る網状又は有孔薄
板状等２部品の樹脂が相互に融合し得る構造のもの、又
は （２）導電性塗料により一方の部品の接合界面に格子状
、多孔状、その他適切なパターンに塗布又は印刷したも
のとする。
（作用） 電磁界発生装置により交番磁界を加えると膜状媒体は誘
導加熱によって発熱する。
誘導加熱の原理は、交番磁界内に導電体（被熱体・加熱
材）を置くと、電磁誘導によって導電体中に電圧が誘起
され、導電体中に電流が流れる。
この電流によって、ジュール熱が発生し、その導電体自
身が加熱される。原理的には電磁誘導そのものであるが
、誘導加熱は導電体（加熱材）を。
より積極的に加熱することを目的としたものである。
膜状媒体が発熱すると、これに圧接する２部品の接合界
面は溶融し膜状媒体を介して相互に融着一体化する。
（実施例） （１）第１実施例 第１図に本発明の第１実施例として、２部品Ａ。
Ｂｔ−接合する装置を示す。同図において、１は上盤で
、非金属、すなわち強化樹脂１例えばＦＲＰより成る。
２は均圧板で、シリコンゴムより成る。
３は部品人である。４は金網等よシ成る膜状媒体。
５は部品Ｂ、６は下盤で、上盤１と同様、非金属。
すなわち強化樹脂９例えばＦＲＰより成る。７は電磁界
発生装置で、２０ｋＨｚ程度の交流電磁界発生装置であ
る。
接合すべき部品Ａ３と部品Ｂ５との接合界面に膜状媒体
４を介在させ１部品Ａ３と上盤１との間に均圧板２ｔ−
挟着して上盤１と下盤６とにより圧接する。そして、電
磁界発生装置７により交番磁界を発生させると、膜状媒
体４は発熱し１部品Ａ３と部品Ｂ５との接合面は融合し
、膜状媒体４ｆｔ介在させたまま融着一体化する。
膜状媒体４は、金網に限らず、一般に金属その他の導電
性材料よシ成る網状又は有孔薄板状等２部品の樹脂が相
互に融合し得る構造のもの、又は導電性塗料により一方
の部品の接合界面に格子状。
多孔状、その他適切なパターンに塗布又は印刷したもの
とすることができる。
（２〕第２実施例 第２図に本発明の第２′Ａ施例として、接合すべき部品
の表面にめっき等金属部が接着している場合、その金属
部を溶融しないよう冷却する装ａを設けた接合装置を示
す。第２図において、１．３゜４．５．６．７は第１図
と同様の部材を示す。３ａは部品Ａ３に施しためっき部
分である。２ａは冷却兼加圧用シリコン袋である。
第１実施例の場合と同様に、接合すべき部品Ａ３と部品
Ｂ５との接合界面に膜状媒体４を介在させ１部品Ａ３と
上盤１との間に冷却兼加圧用シリコン袋２ａを挟着し、
矢印Ｐのように水圧を加えつつ上盤１と下盤６とによシ
圧接する。そして。
電磁界発生装置７により交番磁界を発生させると。
膜状媒体４は発熱し９部品Ａ３と部品Ｂ５との接合面は
融合し、膜状媒体４を介在させ７’Ｃまま融着一体化す
る。この際、金属めっき部３ａも交番磁界によって加熱
されるが、冷却兼加圧用シリコン袋２ａによって冷却さ
れるので、めっき部３ａは発熱防止され、何も影響を受
けない。
（発明の効果） 本発明は、前記の本発明の目的とする事項を達成するこ
とによシ９例えばネームプレートと自動車用サイドモー
ルのように相互に異なる意匠部品の融着一体化が可能に
なり、意匠性を飛躍的に増大させた新規ざん新な意匠製
品を自由に設計し。
意匠の多様化ができるとともに、効率的に製造すること
ができるという極めて優れた効果がある。
【図面の簡単な説明】
第１図は本発明の第１実施例の装置を示す断面正面図、
第２図は本発明の第２実施例の装置を示す断面正面図で
ある。 ３：部品Ａ。 ４：膜状媒体。 ５：部品Ｂ０

Claims (1)

  1. 【特許請求の範囲】 １、プラスチックより成る２部品（３）、（５）を接合
    組立する際、接合界面に交番磁界に感応発熱する膜状媒
    体（４）を介在させて圧接し、交番磁界を加えて上記膜
    状媒体（４）とともに２部品（３）、（５）を融着一体
    化させることを特徴とするプラスチック部品の電磁融接
    組立法。 ２、膜状媒体（４）は金属その他の導電性材料より成る
    網状又は有孔薄板状等２部品（３）、（５）の樹脂が相
    互に融合し得る構造のものとした特許請求の範囲第１項
    記載のプラスチック部品の電磁融接組立法。 ３、膜状媒体（４）は導電性塗料により一方の部品の接
    合界面に格子状、多孔状、その他適切なパターンに塗布
    又は印刷して成る特許請求の範囲第１項記載のプラスチ
    ック部品の電磁融接組立法。
JP61108188A 1986-05-12 1986-05-12 プラスチツク部品の電磁融接組立法 Pending JPS62263025A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61108188A JPS62263025A (ja) 1986-05-12 1986-05-12 プラスチツク部品の電磁融接組立法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61108188A JPS62263025A (ja) 1986-05-12 1986-05-12 プラスチツク部品の電磁融接組立法

Publications (1)

Publication Number Publication Date
JPS62263025A true JPS62263025A (ja) 1987-11-16

Family

ID=14478236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61108188A Pending JPS62263025A (ja) 1986-05-12 1986-05-12 プラスチツク部品の電磁融接組立法

Country Status (1)

Country Link
JP (1) JPS62263025A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431031A (ja) * 1990-05-29 1992-02-03 Mitsubishi Heavy Ind Ltd プラスチックの接合法
US5240542A (en) * 1990-09-06 1993-08-31 The Board Of Trustees Of The Leland Stanford Junior University Joining of composite materials by induction heating
US5538581A (en) * 1995-02-02 1996-07-23 Davidson Textron Inc. Method for electromagnetically welding thermoplastic articles together
WO1997036965A1 (en) * 1996-03-29 1997-10-09 Lambda Technologies, Inc. Conductive insert for bonding components with microwave energy
US5798395A (en) * 1994-03-31 1998-08-25 Lambda Technologies Inc. Adhesive bonding using variable frequency microwave energy
KR100333054B1 (ko) * 1999-08-18 2002-04-24 김성권 금박지의 코팅방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972375A (ja) * 1972-11-11 1974-07-12
JPS50124966A (ja) * 1974-02-26 1975-10-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972375A (ja) * 1972-11-11 1974-07-12
JPS50124966A (ja) * 1974-02-26 1975-10-01

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431031A (ja) * 1990-05-29 1992-02-03 Mitsubishi Heavy Ind Ltd プラスチックの接合法
US5240542A (en) * 1990-09-06 1993-08-31 The Board Of Trustees Of The Leland Stanford Junior University Joining of composite materials by induction heating
US5798395A (en) * 1994-03-31 1998-08-25 Lambda Technologies Inc. Adhesive bonding using variable frequency microwave energy
US5804801A (en) * 1994-03-31 1998-09-08 Lambda Technologies, Inc. Adhesive bonding using variable frequency microwave energy
US5538581A (en) * 1995-02-02 1996-07-23 Davidson Textron Inc. Method for electromagnetically welding thermoplastic articles together
WO1997036965A1 (en) * 1996-03-29 1997-10-09 Lambda Technologies, Inc. Conductive insert for bonding components with microwave energy
KR100333054B1 (ko) * 1999-08-18 2002-04-24 김성권 금박지의 코팅방법

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