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JPS59152819A - 合成樹脂成型体の接着方法 - Google Patents

合成樹脂成型体の接着方法

Info

Publication number
JPS59152819A
JPS59152819A JP58026481A JP2648183A JPS59152819A JP S59152819 A JPS59152819 A JP S59152819A JP 58026481 A JP58026481 A JP 58026481A JP 2648183 A JP2648183 A JP 2648183A JP S59152819 A JPS59152819 A JP S59152819A
Authority
JP
Japan
Prior art keywords
synthetic resin
resin molded
molded bodies
molded body
adhesive
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
JP58026481A
Other languages
English (en)
Inventor
Masahiro Nanba
難波　政広
Tsunehito Tachibana
橘　庸人
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP58026481A priority Critical patent/JPS59152819A/ja
Publication of JPS59152819A publication Critical patent/JPS59152819A/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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • 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
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/541—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles a substantially flat extra element being placed between and clamped by the joined hollow-preforms
    • 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
    • B29C66/70—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical 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】 （（イ）産業上の利用分野 本発す］は合成樹ＩＩ！成型体の接着方法の改善に関す
るものである。
（ａ）従来方法 従来、２色成型方法、即ち例えば１已目のアクリル樹脂
等を射出成型し、その樹脂が固まる前に２色目の樹脂を
再び射出成型する方法では２色の成型体ｉｔ比較的良好
に接合される。一方このようにして成型された第１と第
２の成型体の中に中空を設けて２さ、その中空に第１２
よび第２成型体とは異なる材質のインサート片？挿入し
、第１と第２成型体を互に重ね合わせて超音波溶接する
と、超音波の振動により第１と第２成型体の接合部にヒ
ビ割が生じ、その接合部から分離されることがあル、こ
のような不良が多い場合には全体の１〜５割にも連する
ことがあった。
（ハ）　　目　　ロリ 本発明）ま合１Ｚ１２樹脂成型体を虫ねて超音波溶接す
る際、上述の如き不良の発生を解決できる接着方法を提
供せんとするものである。
に）構成 本発明は第１と躬２合成樹脂成′細体の間にインサート
片を挿入し℃該第１と第２合成樹脂成型体を超音波溶接
する際、ｔｊｉｉａ己第１と第２合成樹脂成型体の当接
面に予め接着剤？ｒ：塗布した扱、前記第１と第２合成
樹脂成型体を溶接すること馨特倣とする合成樹脂成型体
の接着方法を提供するものである。
（ホ）実施例 第１図および第２図と共に本発明について脱明する。（
１）および［２Ｊ＃第１２よび第２合成樹脂成型体であ
シ、透明アクリル樹脂部（Ｉａ）（２ａ）２よび有色ア
クリル柚脂部（１ｂＪ、（２ｂＪからな９ている。そし
て第１合成樹脂成型体山には突出枠（３）が設けられ、
第２合成樹脂成型体［２Ｊには塩化ビニールよりなるホ
ログラム板（４）を挿入するための凹欠部（５）が設け
られている。ｆ６Ｊ　ｆ７７は利料を節約するための凹
陥部である。
超音波による溶着に先立ち、先ず、アクリル樹脂をメチ
ルエチルケトン等の溶剤で溶かし北接着剤を合成樹脂成
型体ｆｉｌ（２）の当接面［Ｆ’）（ＦＯに塗布し、ホ
ログラム板１４］　ｆａ：第２合成樹脂成型体（２ンの
凹欠部（５）に挿入し、前記当接面０（八を当接して接
着剤にて接着した後、超音波で溶着する。
（へ）効果 本発明はこのように第１および第２台Ｆｙ？、樹脂成型
体の当接面に接着剤を塗布して、画成型体を接合した後
、超音波溶接をするので、たとえインサート片が超音波
により振動しても接着剤により予め接着されているので
、超音波による溶着により更に両者の接着が増頻される
ことにより、合成樹脂成型体がよシ一層強固に接着され
ることになる。
【図面の簡単な説明】
第１因Ｐよひ第２図にいずれも本発明の合成樹脂成型体
の接着方法を示す図面である。 ｔｌｌ（２１・・・第１Ｐよひ第２合成樹Ｉｌ［ｉ！成
型体、（３ン・・・突出枠、（４］・・・インサート片
、（５）・・・凸′に部。

Claims (1)

    【特許請求の範囲】
  1. （１）第１と第２合成樹脂成型体の間にインサート片を
    挿入して該第１と第２合成１Ｍ詣成型体を超音波溶接す
    る際、前記第１と第２合成樹脂成型体の当接面に予め接
    着剤を塗布した後、前記第１と第２合成樹脂成型体を溶
    接することｔ特徴とする合成樹脂成型体の接着方法。
JP58026481A 1983-02-18 1983-02-18 合成樹脂成型体の接着方法 Pending JPS59152819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58026481A JPS59152819A (ja) 1983-02-18 1983-02-18 合成樹脂成型体の接着方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58026481A JPS59152819A (ja) 1983-02-18 1983-02-18 合成樹脂成型体の接着方法

Publications (1)

Publication Number Publication Date
JPS59152819A true JPS59152819A (ja) 1984-08-31

Family

ID=12194684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58026481A Pending JPS59152819A (ja) 1983-02-18 1983-02-18 合成樹脂成型体の接着方法

Country Status (1)

Country Link
JP (1) JPS59152819A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634835A1 (fr) * 1988-07-29 1990-02-02 Rockwell Cim Procede pour assembler de maniere etanche deux demi-boitiers en matiere plastique et boitier obtenu par ce procede, notamment pour actionneurs et serrures de vehicules
KR100641792B1 (ko) 2006-07-15 2006-11-02 최상종 고주파 가열 시스템을 위한 지그장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634835A1 (fr) * 1988-07-29 1990-02-02 Rockwell Cim Procede pour assembler de maniere etanche deux demi-boitiers en matiere plastique et boitier obtenu par ce procede, notamment pour actionneurs et serrures de vehicules
KR100641792B1 (ko) 2006-07-15 2006-11-02 최상종 고주파 가열 시스템을 위한 지그장치

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