FR2490057A1 - Soudure de membranes en materiau dielectrique a faible facteur de perte, en recouvrement et application aux membranes d'etancheite - Google Patents

Soudure de membranes en materiau dielectrique a faible facteur de perte, en recouvrement et application aux membranes d'etancheite Download PDF

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Publication number
FR2490057A1
FR2490057A1 FR8019350A FR8019350A FR2490057A1 FR 2490057 A1 FR2490057 A1 FR 2490057A1 FR 8019350 A FR8019350 A FR 8019350A FR 8019350 A FR8019350 A FR 8019350A FR 2490057 A1 FR2490057 A1 FR 2490057A1
Authority
FR
France
Prior art keywords
microwaves
welded
layer
membranes
welding
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.)
Granted
Application number
FR8019350A
Other languages
English (en)
French (fr)
Other versions
FR2490057B1 (enExample
Inventor
Robert Bellavoine
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.)
APPLIC MICRO ONDES STE FSE
Original Assignee
APPLIC MICRO ONDES STE FSE
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 APPLIC MICRO ONDES STE FSE filed Critical APPLIC MICRO ONDES STE FSE
Priority to FR8019350A priority Critical patent/FR2490057A1/fr
Publication of FR2490057A1 publication Critical patent/FR2490057A1/fr
Application granted granted Critical
Publication of FR2490057B1 publication Critical patent/FR2490057B1/fr
Granted 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
    • 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
    • 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
    • B29C65/1403—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 characterised by the type of electromagnetic or particle radiation
    • B29C65/1425—Microwave radiation
    • 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
    • B29C65/1429—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 characterised by the way of heating the interface
    • B29C65/1435—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 characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. 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
    • B29C65/1477—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 making use of an absorber or impact modifier
    • B29C65/148—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 making use of an absorber or impact modifier placed at the interface
    • 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
    • B29C65/1487—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 making use of light guides
    • 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
    • B29C66/73—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
    • B29C66/731—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 intensive physical properties of the material of the parts to be joined
    • B29C66/7314—Electrical and dielectric properties
    • B29C66/73143—Dielectric properties
    • 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
    • B29C66/731—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 intensive physical properties of the material of the parts to be joined
    • B29C66/7318—Permeability to gases or liquids
    • B29C66/73185—Permeability to gases or liquids non-permeable
    • B29C66/73187—Permeability to gases or liquids non-permeable to liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces 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
    • 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
    • B29K2505/00—Use of metals, their alloys or their compounds, as filler
    • B29K2505/08—Transition metals
    • B29K2505/10—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
    • B29K2507/00—Use of elements other than metals as filler
    • B29K2507/04—Carbon
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • B29K2995/0069—Permeability to liquids; Adsorption non-permeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Constitution Of High-Frequency Heating (AREA)
FR8019350A 1980-09-08 1980-09-08 Soudure de membranes en materiau dielectrique a faible facteur de perte, en recouvrement et application aux membranes d'etancheite Granted FR2490057A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8019350A FR2490057A1 (fr) 1980-09-08 1980-09-08 Soudure de membranes en materiau dielectrique a faible facteur de perte, en recouvrement et application aux membranes d'etancheite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019350A FR2490057A1 (fr) 1980-09-08 1980-09-08 Soudure de membranes en materiau dielectrique a faible facteur de perte, en recouvrement et application aux membranes d'etancheite

Publications (2)

Publication Number Publication Date
FR2490057A1 true FR2490057A1 (fr) 1982-03-12
FR2490057B1 FR2490057B1 (enExample) 1984-05-18

Family

ID=9245734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019350A Granted FR2490057A1 (fr) 1980-09-08 1980-09-08 Soudure de membranes en materiau dielectrique a faible facteur de perte, en recouvrement et application aux membranes d'etancheite

Country Status (1)

Country Link
FR (1) FR2490057A1 (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515096A1 (fr) * 1981-10-23 1983-04-29 Howmet Turbine Components Procede de realisation de joints entre des corps thermoplastiques
WO1984003426A1 (fr) * 1983-03-03 1984-09-13 Helmut Piller Procede et dispositif pour coller des revetements de sol, ainsi qu'un revetement de sol pour executer ce procede
WO1990010679A3 (de) * 1989-03-06 1991-01-24 Kasper Claudia Verfahren zum reversiblen befestigen von grossflächigen bahnen auf unterlagen
EP0314548A3 (fr) * 1987-10-27 1991-10-16 Axter Chape d'étanchéité, procédé de raccordement ou de fixation d'une telle chape et dispositif pour la mise en oeuvre des procédés
WO1993009310A1 (en) * 1991-11-05 1993-05-13 Navjord Bjoern Method of supporting a roof and the like
EP0498998A3 (en) * 1990-12-28 1993-10-20 Westinghouse Electric Corp Method for remotely heating a polymeric material to a selected temperature
FR2706472A1 (fr) * 1993-06-10 1994-12-23 Breger Guy Procédé de fabrication d'un produit en un polymère thermofusible ou thermodurcissable comportant des zones sensibles à un rayonnement électromagnétique du domaine des micro-ondes et produit obtenu.
EP0705682A1 (de) * 1994-10-07 1996-04-10 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Verfahren zum thermischen Verbinden von Substraten aus Polymeren
FR2749534A1 (fr) * 1996-06-08 1997-12-12 Chanet Jacques Jean Antoine Procede de soudage de matieres plastiques et produits de soudage pour sa mise en oeuvre
US5710413A (en) * 1995-03-29 1998-01-20 Minnesota Mining And Manufacturing Company H-field electromagnetic heating system for fusion bonding
US6211503B1 (en) 1998-09-29 2001-04-03 Fraunhofer Gesellschaft Zur Forderung Der Angeandten Forschung E.V Device and method of heating components made of microwave absorbing plastic
CN102896773A (zh) * 2011-07-27 2013-01-30 新疆天业（集团）有限公司 一种热塑性材料微波改性焊接装置及其焊接方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515096A1 (fr) * 1981-10-23 1983-04-29 Howmet Turbine Components Procede de realisation de joints entre des corps thermoplastiques
WO1984003426A1 (fr) * 1983-03-03 1984-09-13 Helmut Piller Procede et dispositif pour coller des revetements de sol, ainsi qu'un revetement de sol pour executer ce procede
EP0314548A3 (fr) * 1987-10-27 1991-10-16 Axter Chape d'étanchéité, procédé de raccordement ou de fixation d'une telle chape et dispositif pour la mise en oeuvre des procédés
WO1990010679A3 (de) * 1989-03-06 1991-01-24 Kasper Claudia Verfahren zum reversiblen befestigen von grossflächigen bahnen auf unterlagen
EP0498998A3 (en) * 1990-12-28 1993-10-20 Westinghouse Electric Corp Method for remotely heating a polymeric material to a selected temperature
WO1993009310A1 (en) * 1991-11-05 1993-05-13 Navjord Bjoern Method of supporting a roof and the like
FR2706472A1 (fr) * 1993-06-10 1994-12-23 Breger Guy Procédé de fabrication d'un produit en un polymère thermofusible ou thermodurcissable comportant des zones sensibles à un rayonnement électromagnétique du domaine des micro-ondes et produit obtenu.
EP0629490A3 (fr) * 1993-06-10 1996-06-12 Guy Breger Procédé de fabrication d'un produit en un polymère thermofusible ou thermodurcissable comportant des zones sensibles à un rayonnement électromagnétique du domaine des micro-ondes ainsi que produit obtenu par le mise en oeuvre de ce procédé.
EP0705682A1 (de) * 1994-10-07 1996-04-10 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Verfahren zum thermischen Verbinden von Substraten aus Polymeren
US5710413A (en) * 1995-03-29 1998-01-20 Minnesota Mining And Manufacturing Company H-field electromagnetic heating system for fusion bonding
FR2749534A1 (fr) * 1996-06-08 1997-12-12 Chanet Jacques Jean Antoine Procede de soudage de matieres plastiques et produits de soudage pour sa mise en oeuvre
US6211503B1 (en) 1998-09-29 2001-04-03 Fraunhofer Gesellschaft Zur Forderung Der Angeandten Forschung E.V Device and method of heating components made of microwave absorbing plastic
SG82644A1 (en) * 1998-09-29 2001-08-21 Dommer Armin Device and method of heating components made of microwave absorbing plastic
CN102896773A (zh) * 2011-07-27 2013-01-30 新疆天业（集团）有限公司 一种热塑性材料微波改性焊接装置及其焊接方法
CN102896773B (zh) * 2011-07-27 2015-10-21 新疆天业（集团）有限公司 一种热塑性材料微波改性焊接装置及其焊接方法

Also Published As

Publication number Publication date
FR2490057B1 (enExample) 1984-05-18

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