JPS6264528A - 合成樹脂材料と異種材料の接合方法 - Google Patents

合成樹脂材料と異種材料の接合方法

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Publication number
JPS6264528A
JPS6264528A JP60205764A JP20576485A JPS6264528A JP S6264528 A JPS6264528 A JP S6264528A JP 60205764 A JP60205764 A JP 60205764A JP 20576485 A JP20576485 A JP 20576485A JP S6264528 A JPS6264528 A JP S6264528A
Authority
JP
Japan
Prior art keywords
plate member
synthetic resin
resin material
joint surface
joining
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
JP60205764A
Other languages
English (en)
Inventor
Toshihisa Terasawa
寺沢　利久
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.)
Toyota Motor Corp
Original Assignee
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP60205764A priority Critical patent/JPS6264528A/ja
Publication of JPS6264528A publication Critical patent/JPS6264528A/ja
Pending legal-status Critical Current

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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
    • 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
    • B29C37/0085—Mechanical anchoring by means of openings in the layers
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission 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
    • 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
    • B29C65/44—Joining a heated non plastics element to a plastics element
    • 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
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B29C65/606—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking
    • 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
    • B29C66/024—Thermal pre-treatments
    • B29C66/0246—Cutting or perforating, e.g. burning away by using a laser or using hot air
    • 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
    • B29C66/20—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
    • B29C66/303—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
    • B29C66/30325—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 cavities belonging to at least one 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
    • B29C66/40—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
    • 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
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • 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
    • B29C66/712—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 the composition of one of the parts to be joined being different from the composition of the other part
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • 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
    • 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
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
    • B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
    • B29C65/1616—Near infrared radiation [NIR], e.g. by YAG lasers
    • 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
    • B29C65/44—Joining a heated non plastics element to a plastics element
    • B29C65/46—Joining a heated non plastics element to a plastics element heated by induction
    • 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
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B29C65/606—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking
    • B29C65/608—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking the integral rivets being pushed in blind holes
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C66/74—Joining plastics material to non-plastics material
    • B29C66/746—Joining plastics material to non-plastics material to inorganic materials not provided for in groups B29C66/742 - B29C66/744
    • B29C66/7461—Ceramics
    • 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
    • B29C66/746—Joining plastics material to non-plastics material to inorganic materials not provided for in groups B29C66/742 - B29C66/744
    • B29C66/7461—Ceramics
    • B29C66/74611—Carbides; Nitrides
    • 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
    • B29C66/746—Joining plastics material to non-plastics material to inorganic materials not provided for in groups B29C66/742 - B29C66/744
    • B29C66/7465—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/737—Articles provided with holes, e.g. grids, sieves

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal 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】 〔産業上の利用分野〕 本発明は、合成樹脂材料と異種材料の接合方法に関し、
さらに詳しくは、合成樹脂材料と穴明き異種材料を重ね
合わせ、合成樹脂材料の方向からレーザ光を照射して、
その溶融物によって両材料を接合する方法に係るもので
ある。
〔従来の技術〕
従来、合成樹脂材料と異種材料の一つである鋼板とを接
合する際には、第２図に示すようなインブラント接合方
法が利用されている。
第２図において、５１は金属材料からなる円筒部材であ
って、この円筒部材５１の上端部に内径の大きな溝５２
が形成されており、その上面には金属材料からなるリン
グ５３が設けられている。
また、このリング５３の上面には円筒部材５１の溝５２
から挿入された熱可塑性樹脂からなる筒状部材５４が載
１されており、その内径は円筒部材５１の内径と同一と
されている。さらに、円筒部材５１と筒状部材５４との
外周には間隔を有して誘導コイル５５が配設されており
、その一端は図示を省略した高周波電流発生器に接続さ
れている。
そして、円筒部材５１と筒状部材５４を接合する際には
、高周波電流発生器から誘導コイル５５に高周波電流を
付与し、円筒部材５１と筒状部材５４の間に設けられて
いるリング５３に誘導発熱を起こさせ、その発熱によっ
て熱可塑性樹脂からなる筒状部材５４を加熱・溶融させ
る。そして、この状態で、筒状部材５４の上方から矢印
Ａのごとく荷重を加えて、筒状部材５４の溶融物（図示
せず）をリング５３と円筒部材５１とに絡ませて硬化さ
せる。これによって、円筒部材５１と筒状部材５４とが
接合される。
〔発明が解決しようとする問題点〕
しかしながら、このようなインブラント接合方法におい
ては、接合しようとする円筒部材５１と筒状部材５４の
周囲を誘導コイル５５で覆う必要があるため、接合部材
の形状に制約があることはもとより、円筒部材５１と筒
状部材５４にあったリング５３を接合の都度組み付けな
ければならず、接合作業が煩雑となる不具合がある。
従って、この発明は、上記の不具合を解消するためにな
されたもので、合成樹脂材料をレーザ光に対して非吸収
性とし、前記異種材料に貫通穴を形成して重ね合わせ、
合成樹脂材料の方向からレーザ光を照射して溶融し、そ
の溶融物を貫通穴に押し出して両材料を接合させること
によって、接合部材の形状に制約をうけることなく、し
かも容易に接合作業を行なうことにある。
〔問題点を解決するための手段〕
すなわち、この発明に係る合成樹脂材料と異種材料の接
合方法においては、合成樹脂材料と異種材料とを重ね合
わせ、合成樹脂材料の方向からレーザ光を照射して両材
料を接合するにあたり、前記合成樹脂材料をレーザ光に
対して非吸収性とし、前記異種材料に貫通穴を形成せし
め、この金属材料と合成樹脂材料とを重ね合わせ、この
合成樹脂材料の方向からレーザ光を照射して異種材料を
加熱すると共に、その熱によって合成樹脂材料を加熱・
溶融し、この溶融物を異種材料の貫通孔に押し出すよう
にしたものである。
そして、合成樹脂材料としては、熱可塑性樹脂材料が通
しており、例えば、ポリエチレン、ポリプロピレン、ポ
リスチレン、ＡＢＳ樹脂、アクリル系樹脂、酢酸ビニル
系樹脂、塩化ビニル樹脂、塩化ビニリデン樹脂、フッ素
樹脂、ポリエステル樹脂、飽和ポリアミド樹脂、ポリカ
ーボネート樹脂、ポリエーテル樹脂等を挙げることがで
きる。
また、合成樹脂材料と接合される異種材料としては、鉄
、銅、真鍮、ステンレス、ニッケル、アルミニウム等の
金属材料もしくはガラス、セメント等のオールドセラミ
ックスあるいは人工的に合成した窒化ケイ素、炭化ケイ
素等を原料として成形、焼成したニューセラミックスな
どを挙げることができる。
そして、異種材料に形成される貫通穴としては、溝、穴
等であって、これらは異種材料の表面側から裏面側に向
けてストレートに形成されたもの、表面側から裏面側に
向けて順次縮小するテーパ面に形成したもの、表面側か
ら裏面側に向けて順次拡大するテーパ面を形成したもの
等であり、その形状は特に限定されるものではない。例
えば、穴の場合には円形、長方形、正方形、楕円形、多
角形等に形成することができ、溝の場合には線状、半球
状、台形状等に形成することができる。そして、貫通穴
の大きさは、０．５ｆｌないし１０鶴の範囲が適してお
り、その大きさが０．５　ｔｍ以下では合成樹脂材料の
溶融物を押し出しにくく、必要以上の押し圧力を必要と
し、１０＋ｎ以上では押し出された合成樹脂材料の溶融
物が部分的となり、接合強度が低下する恐れがある。
また、合成樹脂材料の方向から照射されるレーザとして
は、ガラス：ネオジウム３＋レーザ、ＹＡＧ：ネオジウ
ム１“レーザ、ルビーレーザ、ヘリウム−ネオンレーザ
、クリプトンレーザ、アルゴンレーザ、Ｈ，レーザ、Ｎ
２レーザ等を挙げることができる。
また、レーザの波長としては、異種材料を加熱して、そ
の熱によって合成樹脂材料を溶融せしめる波長が必要で
あり、合成樹脂材料と異種材料のもつ吸収スペクトル特
性によって決まる。例えば、ポリプロピレン樹脂からな
る板部材と金属材料からなる板部材の組み合わせにおい
ては、ＹＡＧ　：ネオジウム３＋レーザの発振波長であ
る１、０６μｍが適している。
また、レーザの出力においては、異種材料を加熱して、
その熱によって合成樹脂材料を溶融するに十分な出力が
必要であって、最適な条件を適宜選択して決定される。
この時、出力が大きすぎると異種材料の加熱のみにとど
まらず、その熱によって合成樹脂材料が参発し、て接合
が困難となるので考慮する必要がある。例えば、ＹＡＧ
　：ネオジウムコ“レーザによる際の目安としては、５
ないし、２５０Ｗ程度が通している。
〔実施例〕
以下、本発明に係る接合方法の一実施例を図面に基づい
て説明する。
第１図は本発明に係る合成樹脂材料と異種材料の接合方
法を説明する概略断面図である。
第１図の（ａ）ないしくｄ）において、１はステンレス
鋼板からなる板部材であって、この板部材１の板厚は２
．０ｆｌに形成されており、その上面は平担に形成され
た接合面１ａとされ、　下面も平担に形成されて台座（
図示せず）等に支持する載置面１ｂとされている。
また、天部材１の上部にはポリプロピレン樹脂からなる
板部材２が配設されており、その板厚は４．０ｆｌに形
成されている。そして、この板部材２の上面は平担面２
ａされており、下面は板部材２の上面１ａに当接する接
合面２ｂとされている。
また、板部材２の原材料は乳白色とされており、１．０
６μｍ以下のレーザ光に対しては非吸収性の性質を有し
ている。
そして、両部材１．２を接合する際には、第１図の（ａ
）に示すように板部材１の上方にＹＡＧ：ネオジウム１
ル−ザ装置の照射ノズル３を載置させる。この状態で照
射ノズル３から波長が１゜０６μｍで、出力が２００Ｗ
のＹＡＧＬ／−ザ光４を加工レンズ５を通過させて照射
すると共に、ＹＡＧレーザ光４と同軸にアシストガス６
を噴出させる。
その際、ＹＡＧレーザ光４は、その波長と金属材料の吸
収スペクトルとの関連によって、ステンレス鋼板からな
る板部材１に対して吸収となるため、その照射部位にエ
ネルギとしてＭ積されると共に、そのエネルギによって
板部材１かすみやかに加熱・溶融され、またアシストガ
ス６の噴出にて貫通穴ＩＣが形成される。
そして、この時の貫通穴ＩＣの大きさは、第１図の（ｂ
）に示すように略中央部の直径が３日程度であり、接合
面ｌａ側および載置面１ｂ側にそれぞれが７日程度に形
成され、両面の１ｂ側にそれぞれに拡大する円錐形状と
なっている。
次に、第１図の（ｄ）に示すように板部材１の接合面１
ａに板部材２の接合面２ｂを重ね合わせてセットする。
この状態で板部材１に形成されている貫通穴ＩＣに相当
する天部材２の上面にＹＡＧ：ネオジウム３＋レーザ装
置の照射ノズル３を当接させる。その後、照射ノズル３
から波長が１゜０６、ｃｒｍで、出力が２０ＷのＹＡＧ
レーザ光４を加工レンズ５に通過させて照射する。
その際、ＹＡＧレーザ光４は、その波長と合成樹脂材料
の吸収スペクトルとの関連によって、ポリプロピレン樹
脂からなる板部材２に対して非吸収となるため、天部材
２の中を反射および屈折を繰り返しながら透過すると共
に、ステンレスからなる板部材ｌの接合面１ａに達する
。
そして、板部材１の接合面１ａに達したＹＡＧレーザ光
４は、その部位および周辺でエネルギとして蓄積される
と共に、そのエネルギによって板部材１の接合面１ａが
加熱される。それにともない接合面ｌａの熱がこの板部
材１の接合面１ａに当接している板部材２の接合面２ｂ
に伝達されて加熱・溶融される。
その後、ＹＡＧレーザ光４によって板部材１の接合面１
ａを加熱しつつ、照射ノズル３によって矢印Ａ方向から
荷重を加える。その際、天部材２の溶融物２Ｃが下部の
板部材１に形成されている貫通穴ＩＣに押し出される。
そして、上部の板部材２の溶融物２ｃが貫通穴１ｃに十
分に押し出され、両板部材１．２の接合面１ａ、２ｂが
当接するまでＹＡＧレーザ光４の照射と矢印Ａ方向から
の荷重を継続する。
そして、上部の板部材２の溶融物２ｃが板部材１の貫通
穴１ｃに十分に押し出され、両板部材１．２の接合面１
ａ、２ｂが十分に当接したところで、ＹＡＧレーザ光４
の照射を停止すると共に、板部材２への矢印Ａ方向から
の荷重を取り除く、その後、照射ノズル４を板部材２か
ら離反させて遠ざける。
これによって、第１図の（ｄ）に示すように板部材１に
形成されている貫通穴ＩＣに板部材２の溶融物２ｃが充
満した状態で硬化し、ステンレスからなる板部材１とポ
リプロピレン樹脂からなる板部材２とが強固に接合され
る。
〔発明の効果〕
以上説明したように、本発明に係る合成樹脂材料と異種
材料との接合方法においては、合成樹脂材料をレーザ光
に対して非吸収性とし、前記異種材料に貫通穴を形成し
て重ね合わせ、この合成樹脂材料の方向からレーザ光を
照射して異種材料を加熱し、その熱によって合成樹脂材
料を加熱・溶融すると共に、その溶融物を貫通穴に押し
出して接合するようにしたから、接合しようとする接合
材料の形状に制約することなく、両材料を接合すること
ができる効果がある。
また、本発明に係る接合方法においては、接合しようと
する合成樹脂材料の方向からレーザ光を照射して接合す
るようにしたから、両材料の接合作業を容易に実施する
ことができる効果がある。
また、本発明に係る接合方法においては、合成樹脂材料
の溶融物を異種材料の貫通穴に押し出して接合するよう
にしたから従来の接合方法に比較して接合強度を著しく
向上させる効果がある。
【図面の簡単な説明】
第１ｖｌ！Ｊは本発明に係る接合方法の合成樹脂材料と
異種材料の接合方法を説明する概略断面図である。 第２図は従来のインブラント接合方法を説明する概略断
面図である。 １・−・・・・板部材 ｌａ−一・・−接合面 １ｃ・−・−貫通穴 ２・−−−−一板部材 ２ｂ−−−−−一接合面 ２ｃｍ−・−溶融物 ３−−−−−一照射ノズル ４−・−・−ＹＡＧレーザ光 ５−−−−−一加エレンズ 出願人　　トヨタ自動車株式会社 （Ｃ）　　　　　　　　　　　　　　（ｄン第１図

Claims (1)

    【特許請求の範囲】
  1. 合成樹脂材料と異種材料とを重ね合わせ、合成樹脂材料
    の方向からレーザ光を照射して両材料を接合するにあた
    り、前記合成樹脂材料をレーザ光に対して非吸収性とし
    、前記異種材料に貫通穴を形成せしめ、この金属材料と
    合成樹脂材料とを重ね合わせ、この合成樹脂材料の方向
    からレーザ光を照射して異種材料を加熱すると共に、そ
    の熱によって合成樹脂材料を加熱・溶融し、この溶融物
    を異種材料の貫通穴から押し出すようにしたことを特徴
    とする合成樹脂材料と異種材料の接合方法。
JP60205764A 1985-09-18 1985-09-18 合成樹脂材料と異種材料の接合方法 Pending JPS6264528A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60205764A JPS6264528A (ja) 1985-09-18 1985-09-18 合成樹脂材料と異種材料の接合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60205764A JPS6264528A (ja) 1985-09-18 1985-09-18 合成樹脂材料と異種材料の接合方法

Publications (1)

Publication Number Publication Date
JPS6264528A true JPS6264528A (ja) 1987-03-23

Family

ID=16512279

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Country Link
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US5351844A (en) * 1993-06-01 1994-10-04 Miner Enterprises, Inc. Elastomeric spring unit
US5397512A (en) * 1993-09-10 1995-03-14 Critikon, Inc. Process for sealing catheter tip to insertion needle
WO2011067014A1 (de) * 2009-12-02 2011-06-09 Robert Bosch Gmbh Verbindung zwischen einem ersten bauteil und einem zweiten bauteil
CN102431173A (zh) * 2011-11-30 2012-05-02 杨政委 挤压装置
US8759710B2 (en) 2005-11-21 2014-06-24 Lpkf Laser & Electronics Ag Process and device for form locked joining of two components
JP2014159133A (ja) * 2013-02-20 2014-09-04 Asahi Kasei Chemicals Corp 結合方法
JP2015100847A (ja) * 2013-11-26 2015-06-04 現代自動車株式会社 異種素材接合装置および方法
US20150280767A1 (en) * 2014-03-31 2015-10-01 Apple Inc. Laser welding of transparent and opaque materials
WO2016027776A1 (ja) * 2014-08-22 2016-02-25 オムロン株式会社 接合構造体の製造方法および接合構造体
KR20170020496A (ko) * 2014-08-22 2017-02-22 오므론 가부시키가이샤 접합 구조체의 제조방법 및 접합 구조체
US10200516B2 (en) 2014-08-28 2019-02-05 Apple Inc. Interlocking ceramic and optical members
JP2019511398A (ja) * 2016-03-23 2019-04-25 フラウンホーファー−ゲゼルシャフト ツゥア フェアデルング デア アンゲヴァンドテン フォァシュング エー．ファウ． 材料連続性を有する、又は材料連続性及び形状適合性を有する、少なくとも１つの金属製又はセラミック製の構成要素と、熱可塑性ポリマーから形成されるか、または熱可塑性ポリマーによって形成される構成要素と、の接続を、確立又は分離するための装置及び方法
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US5351844A (en) * 1993-06-01 1994-10-04 Miner Enterprises, Inc. Elastomeric spring unit
US5397512A (en) * 1993-09-10 1995-03-14 Critikon, Inc. Process for sealing catheter tip to insertion needle
US8759710B2 (en) 2005-11-21 2014-06-24 Lpkf Laser & Electronics Ag Process and device for form locked joining of two components
WO2011067014A1 (de) * 2009-12-02 2011-06-09 Robert Bosch Gmbh Verbindung zwischen einem ersten bauteil und einem zweiten bauteil
CN102431173A (zh) * 2011-11-30 2012-05-02 杨政委 挤压装置
JP2014159133A (ja) * 2013-02-20 2014-09-04 Asahi Kasei Chemicals Corp 結合方法
JP2015100847A (ja) * 2013-11-26 2015-06-04 現代自動車株式会社 異種素材接合装置および方法
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US9787345B2 (en) * 2014-03-31 2017-10-10 Apple Inc. Laser welding of transparent and opaque materials
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KR20170020496A (ko) * 2014-08-22 2017-02-22 오므론 가부시키가이샤 접합 구조체의 제조방법 및 접합 구조체
CN106536169A (zh) * 2014-08-22 2017-03-22 欧姆龙株式会社 接合结构体的制造方法以及接合结构体
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US10471660B2 (en) 2014-08-22 2019-11-12 Omron Corporation Manufacturing method of bonding structure and bonding structure
US10200516B2 (en) 2014-08-28 2019-02-05 Apple Inc. Interlocking ceramic and optical members
JP2019511398A (ja) * 2016-03-23 2019-04-25 フラウンホーファー−ゲゼルシャフト ツゥア フェアデルング デア アンゲヴァンドテン フォァシュング エー．ファウ． 材料連続性を有する、又は材料連続性及び形状適合性を有する、少なくとも１つの金属製又はセラミック製の構成要素と、熱可塑性ポリマーから形成されるか、または熱可塑性ポリマーによって形成される構成要素と、の接続を、確立又は分離するための装置及び方法
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