JPS6271625A - Method for jointing synthetic resin material with different kind material - Google Patents

Method for jointing synthetic resin material with different kind material

Info

Publication number
JPS6271625A
JPS6271625A JP60213303A JP21330385A JPS6271625A JP S6271625 A JPS6271625 A JP S6271625A JP 60213303 A JP60213303 A JP 60213303A JP 21330385 A JP21330385 A JP 21330385A JP S6271625 A JPS6271625 A JP S6271625A
Authority
JP
Japan
Prior art keywords
synthetic resin
resin material
jointing
plate member
different kind
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
JP60213303A
Other languages
Japanese (ja)
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 JP60213303A priority Critical patent/JPS6271625A/en
Publication of JPS6271625A publication Critical patent/JPS6271625A/en
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
    • 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
    • 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
    • B29C65/14—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
    • B29C65/1677—Laser beams making use of an absorber or impact modifier
    • B29C65/1683—Laser beams making use of an absorber or impact modifier coated on the article
    • 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
    • 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
    • B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
    • 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
    • B29C66/303—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
    • B29C66/30321—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 protrusions 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
    • B29C66/73—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
    • B29C66/80—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
    • B29C65/3604—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
    • B29C65/362—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 comprising at least a single wire, e.g. in the form of a winding
    • 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
    • B29C66/01—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
    • B29C66/70—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
    • B29C66/71—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
    • B29C66/74—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
    • B29C66/74281—Copper or alloys of copper
    • 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
    • B29C66/70—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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • B29K2305/08—Transition metals
    • B29K2305/10—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • B29K2305/08—Transition metals
    • B29K2305/12—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To execute easily jointing operation without restriction in the shape of jointing materials, by making one surface of a synthetic resin material in black color, by superposing a different kind material having formed a foldable portion in protrusion form, and by melting under heating on the irradiation with laser-beam, and by jointing by forcing the protrusion part into these molten sites. CONSTITUTION:A synthetic resin material 3 is made unabsorptive for laser-beam 6 and also the jointing side of its surface is made in black color, and a foldable portion in protrusion form is formed on a different kind material 1. The jointing side of the synthetic resin material surface is superposed on the side having a foldable portion of the different kind material, then laser-beam is directed from the direction of the synthetic resin material to melt under heating the jointing side of the surface. thereafter the jointing is executed by forcing the foldable portion of protrusion form formed of the different kind material to this molten sites. As the synthetic resin material, thermoplastic resin material is favorable: for example, polyethylene resin or polypropyrene resin is used. As the different kind material jointed to the synthetic resin material, a metallic material such as iron, copper, brass, stainless or glass, cement, etc. is used.

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、合成樹脂材料と突起状の折曲げ部を有
する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、加熱・溶融せしめ、その溶融部位
に異種材料の突起状の折曲げ部を押し込んで、両材料を
接合する方法に係るものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for joining synthetic resin materials and dissimilar materials,
More specifically, a synthetic resin material and a different material having a protruding bent part are placed on top of each other, and a laser beam is irradiated from the direction of the synthetic resin material to heat and melt the melted part. This involves a method of joining both materials by pushing in the bent portion of the material.

〔従来の技術〕[Conventional technology]

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４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。Conventionally, when joining a synthetic resin material and a steel plate, which is one of the dissimilar materials, an implant joining method as shown in FIG. 4 has been used.

第４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。In FIG. 4, reference numeral 51 denotes a cylindrical member made of a metal material, and a groove 52 with a large inner diameter is formed at the upper end of the cylindrical member 51.
is formed, and a ring 53 made of a metal material is provided on its upper surface.

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
置されており、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。Further, on the upper surface of this ring 53, a groove 52 of the cylindrical member 51 is provided.
A cylindrical member 54 made of thermoplastic resin inserted from the cylindrical member 51 is placed thereon, and its inner diameter is the same as the inner diameter of the cylindrical member 51 . Further, an induction coil 55 is disposed at a distance between the outer peripheries of the cylindrical member 51 and the cylindrical member 54, and one end of the induction coil 55 is connected to a high frequency current generator (not shown).

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の熔融物（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。When joining the cylindrical member 51 and the cylindrical member 54, a high frequency current is applied from a high frequency current generator to the induction coil 55, and a high frequency current is applied to the ring 53 provided between the cylindrical member 51 and the cylindrical member 54. Induction heat generation is caused, and the heat generated heats and melts the cylindrical member 54 made of thermoplastic resin. In this state, a load is applied from above the cylindrical member 54 as indicated by arrow A, so that the melt (not shown) of the cylindrical member 54 is entangled with the ring 53 and the cylindrical member 51 and hardened. Thereby, the cylindrical member 51 and the cylindrical member 54 are joined.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

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。However, in such an implant joining method, since it is necessary to cover the periphery of the cylindrical member 51 and the cylindrical member 54 to be joined with the induction coil 55, there are restrictions on the shape of the joining member, and there are also restrictions on the shape of the cylindrical member 51 and the cylindrical member 54. It is necessary to assemble the ring 53 that fits the member 51 and the cylindrical member 54 each time they are to be joined, resulting in a problem that the joining work becomes complicated.

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、合成樹脂材料の一方の面を黒色とし、異
種材料に突起状の折曲げ部を形成、して重ね合わせ、合
成樹脂材料の方向からレーザ・光を照射して加熱・溶融
し、その溶融部位に突起状の折曲げ部を押し込んで、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。Therefore, this invention has been made to solve the above-mentioned problems.One side of the synthetic resin material is made black, a protruding bent part is formed on different materials, and the synthetic resin material is overlapped. By heating and melting the materials by irradiating them with a laser or light from the direction of The purpose is to carry out the joining work.

〔問題点を解決するための手段〕[Means for solving problems]

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
対して非吸収性とすると共に、その接合面側を黒色とし
、前記異種材料に突起状の折曲げ部を形成せしめ、この
異種材料の折曲げ部側に合成樹脂材料の接合面側を重ね
合わせ、この合成樹脂材料の方向からレーザ光を照射し
て接合面側を加熱・溶融し、この熔融部位に前記異種材
料に形成されている突起状の折曲げ部を押し込むように
したものである。That is, in the method for joining a synthetic resin material and a dissimilar material according to the present invention, the synthetic resin material and the dissimilar material are superimposed and a laser beam is irradiated from the direction of the synthetic resin material to join the two materials. The resin material is made non-absorbent to laser light, and the joint surface thereof is made black, a protruding bent portion is formed on the dissimilar material, and a synthetic resin material is formed on the bent portion side of the dissimilar material. The joint surfaces are overlapped, and a laser beam is irradiated from the direction of the synthetic resin material to heat and melt the joint surface, and the protruding bent portion formed on the dissimilar material is pushed into the melted area. This is what I did.

そして、合成樹脂材料としては、熱可塑性樹脂材料が適
しており、例えば、ポリエチレン樹脂、ポリプロピレン
樹脂、ポリスチレン樹脂、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。As the synthetic resin material, thermoplastic resin materials are suitable, such as polyethylene resin, polypropylene resin, polystyrene resin, ABS resin, acrylic resin, vinyl acetate resin, vinyl chloride resin, vinylidene chloride resin, and fluororesin. , polyester resin, saturated polyamide resin, polycarbonate resin, polyether resin and the like.

また、合成樹脂材料の一方の面を黒色とする際には、接
合しようとする合成樹脂材料の一方の面を、墨汁、黒色
の水性または油性のインク、黒色塗料等を塗って黒色と
する方法、黒色の樹脂シートを合成樹脂材料の一方の面
に貼着して黒色とする方法、接合しようとする合成樹脂
材料を成形する際に一方の面のみにカーボンを添加して
黒色とする方法等を挙げることができる。そして、その
際の黒色層の厚さはレーザ光が透過しない範囲でよく、
例えば数ミクロンないし数＋１１の範囲で選択され、そ
の目安としては接合しようとする合成樹脂材料の厚さの
０．５％ないし１０％の範囲が通している。In addition, when making one side of the synthetic resin material black, there is a method of painting one side of the synthetic resin material to be joined with black ink, black water-based or oil-based ink, black paint, etc. , A method of attaching a black resin sheet to one side of a synthetic resin material to make it black, a method of adding carbon to only one side when molding the synthetic resin material to be joined to make it black, etc. can be mentioned. The thickness of the black layer at that time may be within a range where the laser light does not pass through.
For example, the thickness is selected in the range of several microns to several +11 microns, and the standard range is 0.5% to 10% of the thickness of the synthetic resin material to be bonded.

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。In addition, dissimilar materials to be bonded to synthetic resin materials include metal materials such as iron, copper, brass, stainless steel, nickel, and aluminum, old ceramics such as glass and cement, and artificially synthesized silicon nitride and silicon carbide. Examples of raw materials include new ceramics formed and fired.

そして、異種材料に形成される突起状の折曲げ部として
は、異種材料の接合面側に突出させた形状のものであれ
ばよく、その折曲げ部は異種材料の接合面に対して直角
または傾斜させて形成することができる。そして、両材
料の接合強度を要求する場合には傾斜させて形成するこ
とが望ましい。The protruding bent portion formed in the dissimilar materials may have a shape that protrudes toward the joining surface of the dissimilar materials, and the bent portion may be at right angles to the joining surface of the dissimilar materials or It can be formed at an angle. If the bonding strength between the two materials is required, it is desirable to form them at an angle.

また、折曲げ部の長さは接合される合成樹脂材料の厚さ
のＺ以上とすることが望ましく、２以下の場合には接合
後における両材料の接合強度が低下する恐れがある。さ
らに、折曲げ部の形成は異種材料の成形と同時に一個も
しくは複数個一体に成形する方法または異種材料の成形
とは別に折曲げ部を成形して接着剤、溶接等の固着手段
で一個または複数個固着する方法のいずれも実施するこ
とができる。Further, it is desirable that the length of the bent portion be equal to or greater than the thickness Z of the synthetic resin materials to be joined; if the length is less than 2, there is a risk that the joint strength of both materials after joining may be reduced. Furthermore, the bent portion can be formed by molding one or more pieces of different materials at the same time, or by molding the bent portion separately from the molding of different materials and fixing one or more pieces by adhesive, welding, or other fixing means. Any of the methods of individually fixing can be implemented.

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３＋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、Ｈ２レーザ、Ｎ
２レーザ等を挙げることができる。Lasers irradiated from the direction of the synthetic resin material include glass: neodymium 3+ laser, YAG: neodymium 3+ laser, ruby laser, helium-neon laser, krypton laser, argon laser, H2 laser, N
2 lasers, etc.

また、レーザの波長としては、合成樹脂材料を溶融する
波長が必要であり、これは、合成樹脂材料のもつ吸収ス
ペクトル特性によって決まる。例えば、ポリカーボネー
ト樹脂からなる板部材と鉄板からなる組み合わせにおい
ては、ＹＡＧ　：ネオジウム１＋レーザの発振波長であ
る１、０６μｍが適している。Further, the wavelength of the laser must be a wavelength that melts the synthetic resin material, and this is determined by the absorption spectrum characteristics of the synthetic resin material. For example, in a combination of a plate member made of polycarbonate resin and an iron plate, the oscillation wavelength of 1.06 μm, which is the oscillation wavelength of a YAG:neodymium 1+ laser, is suitable.

また、レーザの出力においては、合成樹脂材料を熔融す
るに十分な出力が必要であって、適宜選択して決定され
る。この時、出力が大きすぎると溶融しようとする合成
樹脂材料が蒸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３＋レーザによる
際の目安としては、５ないし１００Ｗ程度が適しており
、５ないし３０Ｗが最も優れている。Further, the output of the laser must be sufficient to melt the synthetic resin material, and is determined as appropriate. At this time, consideration must be given to the fact that if the output is too large, the synthetic resin material to be melted will evaporate, making joining difficult. For example, when using a YAG: neodymium 3+ laser, approximately 5 to 100 W is suitable, and 5 to 30 W is the best.

また、合成樹脂材料と異種材料を重ね合わせる際には合
成樹脂材料の接合面となる黒色側が異種材料の突起状の
折曲げ部に接するように配置することが必要であり、逆
に配置した際にはレーザ光の透過ができなくなって、接
合が不可能となる。Also, when overlapping a synthetic resin material and a different material, it is necessary to arrange the synthetic resin material so that the black side, which is the bonding surface, touches the protruding bent part of the different material; In this case, laser light cannot pass through, making bonding impossible.

さらに、合成樹脂材料に荷重を加えるタイミングは、合
成樹脂材料にレーザ光を照射すると同時またはそれ以降
であればいずれであってもよい。Furthermore, the timing of applying the load to the synthetic resin material may be at any time, as long as the synthetic resin material is irradiated with the laser beam or after.

〔実施例〕〔Example〕

以下、本発明に係る接合方法の実施例を図面に基づいて
説明する。Embodiments of the joining method according to the present invention will be described below with reference to the drawings.

（第１実施例） 第１図は本発明に係る接合方法の第１実施例を説明する
概略断面図を示すものである 第１図の（ａ）ないしくｄ）において、■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１
．０　ｍ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。さらに
、この板部材１は第１図の（ａ）に示すようにプレス加
工によって突起状に折曲げられた円形のバーリング２が
形成されており、その開口部２ａは上部が３１１ｍに形
成され、下部が５１１に形成されている。そして、この
バーリング２は接合面１ａに対して略４０°に傾斜させ
て形成されており、その長さは２１１１に形成されてい
る。(First Example) Figure 1 shows a schematic cross-sectional view for explaining the first example of the joining method according to the present invention. This plate member 1 has a thickness of 1
．． 0 m, its upper surface is a flat joint surface 1a, and its lower surface is also flat and serves as a mounting surface 1b to be supported on a pedestal (not shown) or the like. Furthermore, as shown in FIG. 1(a), this plate member 1 is formed with a circular bur ring 2 bent into a protrusion shape by press working, and the opening 2a of the plate member 1 is formed with an upper part of 311 m. The lower part is formed at 511. The burring 2 is formed to be inclined at approximately 40 degrees with respect to the joint surface 1a, and has a length of 2111 degrees.

また、板部材１の上部にはポリカーボネート樹脂からな
る板部材３が配設されており、その板厚は５龍に形成さ
れている。そして、この板部材３の上面は平担面３ａと
されており、下面は板部材１の接合面１ａに当接する接
合面３ｂとされている。また、板部材３の原材料色は乳
白色とされており、１．０６μｍ付近のレーザ光に対し
ては非吸収性の性質を有している。さらに、この板部材
３の下面には、黒色の油性インクが刷毛によって塗り付
けられており、その膜厚は１μｍないし３μｍ程度の極
薄の黒色層４とされている。Further, a plate member 3 made of polycarbonate resin is disposed on the upper part of the plate member 1, and the plate member 3 has a thickness of 5 mm. The upper surface of this plate member 3 is a flat surface 3a, and the lower surface is a joint surface 3b that comes into contact with the joint surface 1a of the plate member 1. Further, the raw material color of the plate member 3 is milky white, and has the property of not absorbing laser light of around 1.06 μm. Further, black oil-based ink is applied with a brush to the lower surface of the plate member 3, forming an extremely thin black layer 4 having a thickness of about 1 μm to 3 μm.

これによって、板部材３は二層となっており、１．０６
μｍ付近のレーザ光が照射された際に、板部材３の乳白
色部分は透過すると共に、黒色層４でエネルギとして吸
収され、その部位および周辺の板部材３の接合面３ｂが
加熱・熔融されるようになっている。As a result, the plate member 3 has two layers, and the 1.06
When irradiated with laser light in the vicinity of μm, the milky white portion of the plate member 3 is transmitted through, and is absorbed as energy by the black layer 4, and the bonding surface 3b of the plate member 3 in that area and the surrounding area is heated and melted. It looks like this.

そして、両板部材１．３を接合する際には、第１図の（
ｂ）に示すように板部材３の接合面３ｂ側である黒色層
４側が板部材３のバーリング２に接するようにセットし
た後、板部材３の上方にＹＡＧ：ネオジウム１＋レーザ
装着の照射ノズル５を位置させると共に、その照射ノズ
ル５から波長６月、０６μｍで、出力が２０ＷのＹＡＧ
レーザ光６を加工レンズ７に通過させて照射する。When joining both plate members 1.3, (
As shown in b), after setting the plate member 3 so that the black layer 4 side, which is the joint surface 3b side, is in contact with the burring 2 of the plate member 3, an irradiation nozzle 5 equipped with a YAG: neodymium 1+ laser is placed above the plate member 3. At the same time, from the irradiation nozzle 5, a YAG beam with a wavelength of 06 μm and an output of 20 W is emitted.
Laser light 6 is passed through processing lens 7 and irradiated.

その際、ＹＡＧレーザ光６は、その波長と板部材３を構
成している合成樹脂材料の組成および色差によって、ポ
リカーボネート樹脂からなる坂部材３を透過すると共に
、油性インクからなる黒色層４で吸収され、その部位お
よび周辺にエネルギとしてＮ積される。そして、黒色層
４に蓄積されたエネルギによって、ポリカーボネート樹
脂からなる板部材３の黒色層４が加熱されてその部位お
よび周辺が熔融される。At that time, the YAG laser beam 6 is transmitted through the slope member 3 made of polycarbonate resin and absorbed by the black layer 4 made of oil-based ink, depending on its wavelength and the composition and color difference of the synthetic resin material that makes up the plate member 3. and is multiplied by N as energy in that area and its surroundings. Then, the energy accumulated in the black layer 4 heats the black layer 4 of the plate member 3 made of polycarbonate resin, and melts the area and the surrounding area.

この時、照射ノズル５からＹＡＧレーザ光６を照射しつ
つ、第１図の（ｃ）に示すように矢印ＡおよびＢ方向か
ら荷重を加えて、板部材１に形成されているバーリング
２を板部材３の溶融部位に押し込むと共に、一部の溶融
物ＩＣを開口部２ａに押し出す。その際、押し出された
溶融物ＩＣは開口部２ａに拡大しつつテーパ面を覆う。At this time, while irradiating the YAG laser beam 6 from the irradiation nozzle 5, a load is applied from the directions of arrows A and B as shown in FIG. It is pushed into the melted part of the member 3, and a part of the melt IC is pushed out into the opening 2a. At this time, the extruded melt IC expands into the opening 2a and covers the tapered surface.

そして、両板部材１．３の接合面１ａ、３ａが十分当接
したところでＹＡＧレーザ光６の照射を停止すると共に
、照射ノズル５を板部材３の上方から遠ざける。そして
、この状態で２秒ないし３秒程度放置した後、矢印Ａお
よびＢ方向からの荷重を取り除く。Then, when the joint surfaces 1a and 3a of both plate members 1.3 are brought into sufficient contact, the irradiation of the YAG laser beam 6 is stopped, and the irradiation nozzle 5 is moved away from above the plate member 3. After leaving this state for about 2 to 3 seconds, the load from the directions of arrows A and B is removed.

これにより、第１図の（ｄ）に示すように板部材１のバ
ーリング２が板部材３の熔融部位に押し込まれると共に
、板部材３の熔融物１ｃが開口部２ａのテーパ面を覆っ
た状態で硬化し、ステンレスからなる板部材１とポリカ
ーボネート樹脂からなる板部材３とが強固に接合される
。As a result, as shown in FIG. 1(d), the burring 2 of the plate member 1 is pushed into the melted part of the plate member 3, and the melt 1c of the plate member 3 covers the tapered surface of the opening 2a. The plate member 1 made of stainless steel and the plate member 3 made of polycarbonate resin are firmly joined together.

（第２実施例） 第２図は本発明に係る接合方法の第２実施例を説明する
概略断面図である。(Second Embodiment) FIG. 2 is a schematic sectional view illustrating a second embodiment of the joining method according to the present invention.

この第２実施例は多くの点で第１実施例と同じであり、
同一部品に同一番号を付して、その説明は省略し、相違
点のみを述べる。This second embodiment is similar to the first embodiment in many respects;
Identical parts will be given the same numbers, explanations thereof will be omitted, and only differences will be described.

第２実施例の異なっている点は、第２図に示すようにス
テンレスからなる板部材ｌに形成されるバーリング２を
プレス加工によって打ち抜いて突起状に折曲げて形成し
たところにある。そして、このステンレスからなる板部
材ｌとポリカーボネート樹脂からなる板部材３とを接合
する際には、第１実施例と同様にして接合作業が行なわ
れる。The difference of the second embodiment is that, as shown in FIG. 2, a burring 2 formed on a plate member l made of stainless steel is punched out by press working and bent into a protrusion shape. When joining the plate member 1 made of stainless steel and the plate member 3 made of polycarbonate resin, the joining operation is performed in the same manner as in the first embodiment.

これによって、第２図に示すように板部材１のバーリン
グ２が板部材３の接合面３ｂに創成される熔融部位に押
し込まれると共に、板部材３の溶融物ＩＣが加工部２ａ
に押し出されテーパ面を覆った状態で硬化し、ステンレ
スからなる板部材ｌとポリカーボネート樹脂からなる板
部材３とが強固に接合される。As a result, as shown in FIG. 2, the burring 2 of the plate member 1 is pushed into the molten area created on the joint surface 3b of the plate member 3, and the melt IC of the plate member 3 is transferred to the processed area 2a.
The plate member 1 made of stainless steel and the plate member 3 made of polycarbonate resin are firmly joined together by extrusion and hardening while covering the tapered surface.

（第３実施例） 第３図は本発明に係る接合方法の第２実施例を説明する
概略断面図である。(Third Embodiment) FIG. 3 is a schematic sectional view illustrating a second embodiment of the joining method according to the present invention.

この第３実施例は多くの点で第１実施例と同じであり、
同一部品に同一番号を付して、その説明は省略し、相違
点のみを述べる。This third embodiment is similar to the first embodiment in many respects;
Identical parts will be given the same numbers, explanations thereof will be omitted, and only differences will be described.

第３実施例の異なっている点は、第３図りこ示すように
ステンレスからなる板部材１に形成される円形のバーリ
ング２をプレス加工によっそ二個形成したところにある
。そして、このステンレスからなる板部材１とポリカー
ボネート樹脂からなる板部材３とを接合する際には、第
１実施例と同様にして接合作業が行なわれる。The difference in the third embodiment is that, as shown in the third figure, two circular burrings 2 are formed on a plate member 1 made of stainless steel by press working. When joining the plate member 1 made of stainless steel and the plate member 3 made of polycarbonate resin, the joining operation is performed in the same manner as in the first embodiment.

これによって、第３図に示すように板部材ｌの二つのバ
ーリング２が板部材３の接合面３ｂに創成される溶融部
位に押し込まれると共に、板部材３の溶融物ＩＣが開口
部２ａに押し出されテーパ面を覆った状態で硬化し、ス
テンレスからなる板部材ｌとポリカーボネート樹脂から
なる板部材３とがより強固に接合される。As a result, as shown in FIG. 3, the two burrings 2 of the plate member 1 are pushed into the melted area created on the joint surface 3b of the plate member 3, and the molten material IC of the plate member 3 is pushed out into the opening 2a. The resin cures while covering the tapered surface, and the plate member 1 made of stainless steel and the plate member 3 made of polycarbonate resin are more firmly joined.

なお、上述の第１実施例ないし第３実施例においては、
ステンレスからなる板部材ｌとポリカーボネートからな
る板部材３の組み合わせによって説明したが、本発明に
おいてはこの組み合わせのみに限定するものではなく、
熱可塑性の合成樹脂材料と異種材料との組み合わせにお
いて種々なる変更ができる。また、両板部材１．３の接
合時に使用されるレーザ光もＹＡＧレーザ光６のみによ
づて説明したが、他のレーザ光を使用しても同様な効果
かえられることは当然である。In addition, in the above-mentioned first to third embodiments,
Although the combination of the plate member 1 made of stainless steel and the plate member 3 made of polycarbonate has been described, the present invention is not limited to this combination.
Various changes can be made in the combination of thermoplastic synthetic resin material and different materials. Moreover, although the laser beam used when joining both plate members 1.3 has been explained based only on the YAG laser beam 6, it is natural that the same effect can be obtained even if other laser beams are used.

〔発明の効果〕〔Effect of the invention〕

以上説明したように、本発明に係る合成樹脂材料と異種
材料の接合方法においては、合成樹脂材料の一方の面を
黒色とし、異種材料に突起状の折曲げ部を形成して重ね
合わせ、合成樹脂材料の万向からレーザ光を照射して加
熱・溶融し、その熔融部位に突起状の折曲げ部を押し込
んで、両材料を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されることなく、両材料を接
合することができる効果がある。As explained above, in the method for joining synthetic resin materials and dissimilar materials according to the present invention, one side of the synthetic resin material is made black, a protruding bent portion is formed on the dissimilar materials, and the dissimilar materials are overlapped, and the composite Laser light is irradiated from all sides of the resin material to heat and melt it, and a protruding bent part is pushed into the melted area to join the two materials, so the shape of the material to be joined can be adjusted. This has the effect of allowing both materials to be joined without any restrictions.

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。Further, in the joining method according to the present invention, since the joining is performed by irradiating the laser beam from the direction of the synthetic resin materials to be joined, there is an effect that the joining work of both materials can be carried out easily. .

また、本発明に係る接合方法においては、合成軸４脂材
料の溶融部位に突起状の折曲げ部を押し込んで接合する
ようにしたから、従来の接合方法に比較して接合強度を
著しく向上させることができる効果がある。In addition, in the joining method according to the present invention, since the protruding bent portion is pushed into the melted part of the synthetic shaft 4 resin material for joining, the joining strength is significantly improved compared to the conventional joining method. There is an effect that can be done.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明に係る接合方法の第１実施例を説明する
。 第２は本発明に係る接合方法の第２実施例を説明する概
略断面図である。 第３図は本発明に係る接合方法の第３実施例を説明する
概略断面図である。 第４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−−−−一・板部材 ＩＣ−・−溶融物 ２−・−バーリング ２ａ−−・・−関口部 ３・−−−−一板部材 ４−・−・黒色層 ５−−−−−一照射ノズル ６−−−−・−ＹＡＧレーザ光 ７・−・・−加工レンズ 出願人　　トヨタ自動車株式会社 （ａ）（１）） 第１図FIG. 1 explains a first embodiment of the joining method according to the present invention. The second is a schematic cross-sectional view illustrating a second embodiment of the joining method according to the present invention. FIG. 3 is a schematic cross-sectional view illustrating a third embodiment of the joining method according to the present invention. FIG. 4 is a schematic cross-sectional view illustrating a conventional implant bonding method. 1 - Plate member IC - Melt 2 - Burring 2a - Sekiguchi section 3 - - Plate member 4 - Black layer 5 - - Irradiation nozzle 6 --- YAG laser beam 7 --- Machining lens applicant Toyota Motor Corporation (a) (1)) Figure 1

Claims (1)

【特許請求の範囲】[Claims] 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す
ると共に、その接合面側を黒色とし、前記異種材料に突
起状の折曲げ部を形成せしめ、この異種材料の折曲げ部
側に合成樹脂材料の接合面側を重ね合わせ、この合成樹
脂材料の方向からレーザ光を照射して接合面側を加熱・
溶融し、この溶融部位に前記異種材料に形成されている
突起状の折曲げ部を押し込む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。When a synthetic resin material and a dissimilar material are overlapped and the two materials are bonded by irradiating a laser beam from the direction of the synthetic resin material, the synthetic resin material is made non-absorbent to the laser beam, and the bonding surface is The side of the dissimilar material is made black, a protruding bent portion is formed on the dissimilar material, the joint surface side of the synthetic resin material is superimposed on the bent portion side of the dissimilar material, and a laser beam is irradiated from the direction of the synthetic resin material. and heat the joint surface side.
A method for joining a synthetic resin material and a dissimilar material, characterized in that the dissimilar material is melted and a protruding bent portion formed in the dissimilar material is pushed into the melted region.
JP60213303A 1985-09-26 1985-09-26 Method for jointing synthetic resin material with different kind material Pending JPS6271625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60213303A JPS6271625A (en) 1985-09-26 1985-09-26 Method for jointing synthetic resin material with different kind material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60213303A JPS6271625A (en) 1985-09-26 1985-09-26 Method for jointing synthetic resin material with different kind material

Publications (1)

Publication Number Publication Date
JPS6271625A true JPS6271625A (en) 1987-04-02

Family

ID=16636893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60213303A Pending JPS6271625A (en) 1985-09-26 1985-09-26 Method for jointing synthetic resin material with different kind material

Country Status (1)

Country Link
JP (1) JPS6271625A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397512A (en) * 1993-09-10 1995-03-14 Critikon, Inc. Process for sealing catheter tip to insertion needle
JP2006341515A (en) * 2005-06-09 2006-12-21 Denso Corp Bonded body and method of bonding
WO2009000392A2 (en) * 2007-06-22 2008-12-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for joining hybrid components
DE102013109396A1 (en) * 2013-08-29 2015-03-05 GEDIA Gebrüder Dingerkus GmbH Method for producing a component for the automotive industry
JP2016132155A (en) * 2015-01-19 2016-07-25 オムロン株式会社 Laser welding method and joint structure
GB2547543A (en) * 2016-01-26 2017-08-23 Bosch Gmbh Robert Method for fitting a mounting device on a vehicle trim of a vehicle

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397512A (en) * 1993-09-10 1995-03-14 Critikon, Inc. Process for sealing catheter tip to insertion needle
JP2006341515A (en) * 2005-06-09 2006-12-21 Denso Corp Bonded body and method of bonding
WO2009000392A2 (en) * 2007-06-22 2008-12-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for joining hybrid components
WO2009000392A3 (en) * 2007-06-22 2009-05-07 Fraunhofer Ges Forschung Method for joining hybrid components
DE102007028789B4 (en) 2007-06-22 2021-12-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for joining hybrid components and the hybrid component produced thereby
DE102013109396A1 (en) * 2013-08-29 2015-03-05 GEDIA Gebrüder Dingerkus GmbH Method for producing a component for the automotive industry
JP2016132155A (en) * 2015-01-19 2016-07-25 オムロン株式会社 Laser welding method and joint structure
WO2016117501A1 (en) * 2015-01-19 2016-07-28 オムロン株式会社 Laser welding method and bonded structure
GB2547543A (en) * 2016-01-26 2017-08-23 Bosch Gmbh Robert Method for fitting a mounting device on a vehicle trim of a vehicle

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