JPS5743817A - Joining method of tetrafluoroethylene resin molding - Google Patents

Joining method of tetrafluoroethylene resin molding

Info

Publication number
JPS5743817A
JPS5743817A JP55081678A JP8167880A JPS5743817A JP S5743817 A JPS5743817 A JP S5743817A JP 55081678 A JP55081678 A JP 55081678A JP 8167880 A JP8167880 A JP 8167880A JP S5743817 A JPS5743817 A JP S5743817A
Authority
JP
Japan
Prior art keywords
joiner
tetrafluoroethylene resin
joining sections
tetrafluoroethylene
resin
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
JP55081678A
Other languages
Japanese (ja)
Inventor
Yoshio Araki
Hitoshi Takasugi
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.)
Nippon Valqua Industries Ltd
Nihon Valqua Kogyo KK
Original Assignee
Nippon Valqua Industries Ltd
Nihon Valqua Kogyo KK
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 Nippon Valqua Industries Ltd, Nihon Valqua Kogyo KK filed Critical Nippon Valqua Industries Ltd
Priority to JP55081678A priority Critical patent/JPS5743817A/en
Publication of JPS5743817A publication Critical patent/JPS5743817A/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
    • 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
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt 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
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/12—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
    • 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
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—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
    • B29C66/70—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
    • B29C66/73—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
    • B29C66/73921—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 characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/12—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
    • B29C65/125—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar characterised by the composition of the welding bar
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To join tetrafluoroethylene resin moldings strongly with a fine appearance by interposing a hot melting fluorine-contained resin joiner containing a tetrafluoroethylene resin between the moldings. CONSTITUTION:A hot melting fluorine-contained resin (e.g. tetrafluoroethylene- perfluoroalkyl vinylether copolymer) is blended with 5-25wt% of a tetrafluoroethylene resin and molded to obtain a joiner 1. Then, both joining sections of two sheets of tetrafluoroethylene resin moldings 2 and 2 are cut in a taper to shape the section like V. The joiner 1 is arranged for the joining sections and a hot air of about 600 deg.C is blown to the joining sections and the joiner 1 with an hot air type welder 3 to join the joining sections by burying the joiner into V-shaped cuts on the section melting the joiner. Then, a swelled excess bead is scraped to finish.
JP55081678A 1980-06-17 1980-06-17 Joining method of tetrafluoroethylene resin molding Pending JPS5743817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55081678A JPS5743817A (en) 1980-06-17 1980-06-17 Joining method of tetrafluoroethylene resin molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55081678A JPS5743817A (en) 1980-06-17 1980-06-17 Joining method of tetrafluoroethylene resin molding

Publications (1)

Publication Number Publication Date
JPS5743817A true JPS5743817A (en) 1982-03-12

Family

ID=13753006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55081678A Pending JPS5743817A (en) 1980-06-17 1980-06-17 Joining method of tetrafluoroethylene resin molding

Country Status (1)

Country Link
JP (1) JPS5743817A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195423U (en) * 1983-06-15 1984-12-26 サンデン株式会社 Mounting structure of built-in air conditioner
JPS59195422U (en) * 1983-06-15 1984-12-26 サンデン株式会社 Mounting structure of built-in air conditioner
JPS6141833A (en) * 1984-08-04 1986-02-28 Sharp Corp Indoor environmental control system
JPS61106843U (en) * 1984-12-17 1986-07-07
JPS6416528U (en) * 1987-07-20 1989-01-27
US20120145301A1 (en) * 2009-08-20 2012-06-14 Bridgestone Corporation Tire and tire manufacturing method
WO2018088017A1 (en) * 2016-11-11 2018-05-17 株式会社サンフロイント Steel tank inner surface frp double-shell structure
CN110920080A (en) * 2019-12-06 2020-03-27 泛海海工(山东)智能装备有限公司 Butt welding method for rectangular flat plate of thermoplastic polymer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280369A (en) * 1975-12-27 1977-07-06 Nippon Barukaa Kougiyou Kk Method of adhesion of formed product of tetraafluorooethylene resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280369A (en) * 1975-12-27 1977-07-06 Nippon Barukaa Kougiyou Kk Method of adhesion of formed product of tetraafluorooethylene resin

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0113932Y2 (en) * 1983-06-15 1989-04-24
JPS59195422U (en) * 1983-06-15 1984-12-26 サンデン株式会社 Mounting structure of built-in air conditioner
JPS59195423U (en) * 1983-06-15 1984-12-26 サンデン株式会社 Mounting structure of built-in air conditioner
JPH0113931Y2 (en) * 1983-06-15 1989-04-24
JPS6141833A (en) * 1984-08-04 1986-02-28 Sharp Corp Indoor environmental control system
JPS6362665B2 (en) * 1984-08-04 1988-12-05
JPS61106843U (en) * 1984-12-17 1986-07-07
JPS6328352Y2 (en) * 1984-12-17 1988-08-01
JPS6416528U (en) * 1987-07-20 1989-01-27
US20120145301A1 (en) * 2009-08-20 2012-06-14 Bridgestone Corporation Tire and tire manufacturing method
JP2014169080A (en) * 2009-08-20 2014-09-18 Bridgestone Corp Tire and tire manufacturing method
WO2018088017A1 (en) * 2016-11-11 2018-05-17 株式会社サンフロイント Steel tank inner surface frp double-shell structure
CN110920080A (en) * 2019-12-06 2020-03-27 泛海海工(山东)智能装备有限公司 Butt welding method for rectangular flat plate of thermoplastic polymer

Similar Documents

Publication Publication Date Title
AU5981586A (en) Method and apparatus for the manufacture of composite articles, and articles made thereby
EP0390148A3 (en) Moldable low density thermoplastic composite with hollow glass spheres and the method for compounding
GB2073646B (en) Moulding plastics onto metal sheets
JPS5743817A (en) Joining method of tetrafluoroethylene resin molding
DE3767666D1 (en) METHOD FOR PRODUCING MOLDED PARTS FROM PLASTIC FOR CARRYING OUT THEIR.
WO1995001288A3 (en) Plastic closure unit and process for producing the same
AU587039B2 (en) Method and apparatus for the production of an injection- moulding
EP0261523A3 (en) Method for making an injection moulding tool
EP0293756A3 (en) Method of processing molten plastic materials
NO910613L (en) PROCEDURE AND APPARATUS FOR COMPOSITION OF RUBERY PLASTIC PRODUCTS.
DE68924511D1 (en) Process for producing a rubber-modified thermoplastic resin and thermoplastic resin composition containing the modified thermoplastic resin.
MY123106A (en) Joining process of resin members
ATE8350T1 (en) METHOD OF SHAPING PLASTICS.
DE3660369D1 (en) Method for manufacturing a sealing body, particularly for a pipe joint, and mould for manufacturing a sealing body
FR2492867B1 (en)
ATE203482T1 (en) METHOD FOR PRODUCING A MULTI-CHAMBER PACKAGING TUBE
EP0346173A3 (en) Closure assembly and method of making same using epoxidized natural oil in a low fusing, curable plastisol
DK158501C (en) PROCEDURE AND APPARATUS FOR FORMING A THERMOPLASTIC FORMING MATERIAL
ES8706999A1 (en) Acoustically active material composition.
SE8306472D0 (en) METHOD OF BONDING A CERAMIC MEMBER WITH A THERMOPLASTIC RESIN MEMBER, AND A COMPOSITE MEMBER PRODUCT BY THE METHOD
DE69302502D1 (en) Method of making a ski
JPS5642621A (en) Method of joining together and fastening molded product made from thermoplastic synthetic resin
FR2373379A1 (en) PROCESS FOR JOINING SHEET PIECES AND PLASTIC OR RUBBER PRODUCTS MOLDED BY INJECTION
ES8707446A1 (en) Method of manufacturing a moulded seat.
JPS53147763A (en) Manufacture of rubber-plastics composite