JPH0261901B2 - - Google Patents

Info

Publication number
JPH0261901B2
JPH0261901B2 JP59123133A JP12313384A JPH0261901B2 JP H0261901 B2 JPH0261901 B2 JP H0261901B2 JP 59123133 A JP59123133 A JP 59123133A JP 12313384 A JP12313384 A JP 12313384A JP H0261901 B2 JPH0261901 B2 JP H0261901B2
Authority
JP
Japan
Prior art keywords
welding
sound
plastic
face
plastic member
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
JP59123133A
Other languages
English (en)
Other versions
JPS612532A (ja
Inventor
Kyohiko Takahashi
Norio Sakamoto
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP59123133A priority Critical patent/JPS612532A/ja
Publication of JPS612532A publication Critical patent/JPS612532A/ja
Publication of JPH0261901B2 publication Critical patent/JPH0261901B2/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
    • 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
    • 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
    • B29C66/03—After-treatments in the joint area
    • B29C66/032—Mechanical after-treatments
    • 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
    • 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
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
    • B29C66/24221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being circular
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2424—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain
    • B29C66/24243—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral
    • B29C66/24244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle
    • B29C66/24245—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle forming a square
    • 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
    • B29C66/43—Joining a relatively small portion of the surface of said 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
    • B29C66/40—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
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
    • 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
    • B29C66/50—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
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • 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
    • 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
    • B29C66/81433—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 being toothed, i.e. comprising several teeth or pins, or being patterned
    • 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
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (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〕 この発明は特にプラスチツク板例えば化学分析
スライドのマウント及びマウントカバー間の溶接
に好適な超音波溶接方法に関するものである。
〔従来の技術〕
一般に、超音波振動を利用してプラスチツク部
材内に発生する摩擦熱で溶接する場合には、プラ
スチツク部材の任意の点にエネルギーダイレクタ
ーと称する突起を設け、これに超音波振動を集中
させるようにしていたが、エネルギーダイレクタ
ーを付加することは材料の製作コストが高くなる
ことから、エネルギーダイレクターを付加しない
平面板同士の溶接ができ、かつ溶接後の平面性が
保持される超音波溶接方法が望まれていた。
従来の平面板同士の超音波溶接方法として音極
端面に丸みを付け、この端面をプラスチツク部材
の重ね部を滑らせるか、円板上の音極を用いてプ
ラスチツク部材の重ね部を転動させることが行わ
れていたが、これらの方法では音極端面の当たつ
た部分に歪みを生じ、全体的な平面性において好
ましい結果が得られなかつた。特に血液、血清等
の液体試料の化学分析に使用する化学分析スライ
ドのマウントとマウントカバーのように平面性が
厳しく要求される板体間の溶接には問題があつ
た。
〔発明の目的〕
この発明は平面板同士を確実に溶接でき、しか
も、溶接後の全体的な平面性が溶接前と異ならな
い、高精度、良品質の溶接物の得られる超音波溶
接方法を提供することを目的としている。
〔発明の構成〕
上記目的を達成するために、この発明は、偏平
な音極端面に、互いに平面で接合される２片のプ
ラスチツク部材の一方の外表面側から嵌入し、前
記接合面を越えて他方に食い込める高さを有する
小突起を設け、該小突起を、前記音極端面が前記
一方の部材の外表面に圧着する深さまで超音波振
動を付与しつつ前記接合面に対して垂直方向に嵌
入させることにより、食い込み時のプラスチツク
部材の表面にできる歪みを音極の偏平端面にて矯
正することができるように構成したものである。
〔実施例〕 次に、この発明を添付図面に示す一実施例にも
とづいて説明する。
１は端面２が偏平に形成された音極、３は音極
端面に列設した小突起である。小突起３は、互い
に平面で接合される２片のプラスチツク部材４，
５の、一方のプラスチツク部材４の外表面側から
嵌入し、接合面６を越えて他方のプラスチツク部
材５に食い込める高さを有している。即ち、小突
起３の高さをＨ、一方のプラスチツク部材４及び
他方のプラスチツク部材５の板厚をａ，ｂとする
と、 ａ＜Ｈ＜ａ＋ｂ になつている。
前記小突起３はプラスチツク部材４，５の溶接
個所に合わせて配置される。例えば第２図の如
く、音極１の端面２の四隅にだけに配置される場
合、同図の如く音極端面２の四辺に沿つて列設
する場合、同図の如く音極端面２の枡目状に列
設する場合などがある。また、小突起３は図示の
例では角柱状になつているが、円柱状でも、三角
柱状その他如何なる形状（例えば円錐、角錐状
等）であつてもよい。
前記音極１の端面形状は図示の例では方形にな
つているが、プラスチツク部材４，５の形状によ
つては円形等にする場合もある。
次に、上記実施例の溶接パターンについて説明
する。
まず、第３図に示すように、音極１の端面２
をプラスチツク部材４，５の接合面６に対して垂
直に位置させる。次いで、音極１の端面２の小突
起３にカツプリング部（図示せず）からの垂直方
向の超音波振動を付与しつつ、同図に示すよう
に、前記一方のプラスチツク部材４の外表面に音
極１が圧着する深さまで、小突起３を一方のプラ
スチツク部材４の外表面側から嵌入し、接合面６
を越えて他方のプラスチツク部材５に食い込ませ
る。この小突起３の食い込みと、超音波振動によ
りプラスチツク部材４及び５内に摩擦熱が発生し
て溶融する。この際、小突起３の食い込み周辺に
はプラスチツク部材４の歪み７が盛り上がるが、
音極１を更に加圧してその端面２をプラスチツク
部材４の上面に同図に示すように圧着させるこ
とにより、前記歪み７は音極端面２により矯正さ
れるとともに、小突起３はプラスチツク部材４，
５の接合面６を貫通し、両者を完全に溶接させる
こととなる。この時に小突起３に相当する体積が
プラスチツク部材４，５の間に流入し、若干の〓
間を形成する。しかしこの〓間は、溶着条件を調
整することによりなくすることが可能である。こ
の溶接完了後、プラスチツク部材４，５に食い込
んでいる小突起３を抜き取るが、この抜取作業を
容易になすために、例えば被溶接物の上面を一定
の治具等により支持して行うか、音極１を発振さ
せたまま行うとよい。また、小突起３の形状を抜
取易い形状のものにすることも考えられる。
なお、上記溶接は第４図に示すように化学分析
スライド１０のマウント１１及びマウントカバー
１２の溶接に適する他、第５図に示すように二部
材１３，１４の端部同士を接合する場合及び第６
図に示す如く容器本体２０のフランジ部２１とそ
の蓋体２２との一体化等その適用範囲は広汎であ
る。
〔発明の効果〕
このように、この発明の超音波溶接方法によれ
ば、偏平な音極端面に、互いに平面で接合される
２片のプラスチツク部材の一方の外表面側から嵌
入し、前記接合面を越えて他方に食い込める高さ
を有する小突起を設け、該小突起を、前記音極端
面が前記一方の部材の外表面に圧着する深さまで
超音波振動を付与しつつ前記接合面に対して垂直
方向に嵌入させることを特徴としているから、平
面板同士を確実に溶接でき、しかも、溶接後のプ
ラスチツク部材には小突起に相当する小孔群が形
成されるが、全体的な平面性は溶接前と全く異な
ることがなく、高精度、良品質の溶接物が得られ
る。従つて、血液、血清等の液体試料の化学分析
に使用する化学分析スライドのマウントとマウン
トカバーのように溶接後の製品に平面性が厳しく
要求される部材間の溶接に特に有効である。
【図面の簡単な説明】
図はこの発明を実施する装置の一例を示すもの
で、第１図は音極端面の斜視図、第２図，，
は小突起の代表的な配置例を示す図、第３図
，，は溶接パターンの説明図、第４図は化
学分析スライドのマウント及びマウントカバーの
溶接点を示す分解斜視図、第５図は二部材の端部
同士の接合状態を示す斜視図、第６図は容器本体
と蓋体との溶接点を示す分解斜視図である。 １……音極、２……端面、３……小突起、４，
５……プラスチツク部材、６……接合面。

Claims (1)

    【特許請求の範囲】
  1. １ 偏平な音極端面に、互いに平面で接合される
    ２片のプラスチツク部材の一方の外表面側から嵌
    入し、前記接合面を越えて他方に食い込める高さ
    を有する小突起を設け、該小突起を、前記音極端
    面が前記一方の部材の外表面に圧着する深さまで
    超音波振動を付与しつつ前記接合面に対して垂直
    方向に嵌入させることを特徴とする超音波溶接方
    法。
JP59123133A 1984-06-15 1984-06-15 超音波溶接方法 Granted JPS612532A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59123133A JPS612532A (ja) 1984-06-15 1984-06-15 超音波溶接方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59123133A JPS612532A (ja) 1984-06-15 1984-06-15 超音波溶接方法

Publications (2)

Publication Number Publication Date
JPS612532A JPS612532A (ja) 1986-01-08
JPH0261901B2 true JPH0261901B2 (ja) 1990-12-21

Family

ID=14853000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59123133A Granted JPS612532A (ja) 1984-06-15 1984-06-15 超音波溶接方法

Country Status (1)

Country Link
JP (1) JPS612532A (ja)

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JPS63102542U (ja) * 1986-12-25 1988-07-04
JP2811732B2 (ja) * 1989-04-05 1998-10-15 松下電器産業株式会社 アルミ電解コンデンサの製造方法
JPH0337035U (ja) * 1989-08-24 1991-04-10
JPH07329468A (ja) * 1994-06-06 1995-12-19 Dainippon Printing Co Ltd 非接触ｉｃカード及びその製造方法
JP3320010B2 (ja) * 1998-04-17 2002-09-03 河西工業株式会社 樹脂部品の超音波溶着固定方法並びにそれに使用する超音波溶着ホーン
FR2806958B1 (fr) * 2000-03-28 2003-02-21 Viquel Procede de fixation de deux feuilles de matiere synthetique et article obtenu par ce procede
JP2005019658A (ja) * 2003-06-26 2005-01-20 Sanyo Electric Co Ltd 電気二重層キャパシタ及び二次電池
JP4815736B2 (ja) * 2003-07-18 2011-11-16 大日本印刷株式会社 ドリッパーの製造方法
FR2859409B1 (fr) * 2003-09-08 2006-06-16 Plastic Omnium Cie Ensemble d'une piece d'aspect d'un vehicule automobile et d'une autre piece solidarisee a la piece d'aspect par fusion de matiere et procede d'assemblage de ces pieces
JP4609169B2 (ja) * 2005-04-15 2011-01-12 日産自動車株式会社 超音波接合方法
JP2009241120A (ja) * 2008-03-31 2009-10-22 Calsonic Kansei Corp 超音波金属接合機、この超音波金属接合機を用いた金属板の接合方法、この超音波金属接合機またはこの金属板の接合方法を用いて得られる接合金属板
JP5107432B2 (ja) * 2008-10-01 2012-12-26 パイオニア株式会社 超音波接合装置及び方法、並びに封止装置
CN102785022B (zh) * 2012-08-23 2015-10-21 乐清市力辉电器有限公司 磁保持继电器超声波焊接装置的抓料机构
JP6752536B2 (ja) * 2016-08-04 2020-09-09 東芝三菱電機産業システム株式会社 超音波接合用ツール及び超音波接合装置
JP6912228B2 (ja) * 2017-03-17 2021-08-04 セイコーインスツル株式会社 電子デバイス及び電子デバイスの製造方法
JP7313946B2 (ja) * 2019-07-19 2023-07-25 ニデックコンポーネンツ株式会社 電子部品とその製造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822894U (ja) * 1981-08-03 1983-02-12 株式会社三協精機製作所 直流モ−タの速度制御装置

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