JP2010527296A - 吸収されなかった赤外レーザー光の再循環により赤外レーザー光の吸収を高めるプラスチック赤外線溶接 - Google Patents
吸収されなかった赤外レーザー光の再循環により赤外レーザー光の吸収を高めるプラスチック赤外線溶接 Download PDFInfo
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- 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
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- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
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- 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
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- 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
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- 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
- B29C65/1641—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 making use of a reflector on the opposite side, e.g. a polished mandrel or a mirror
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- 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
- B29C65/1645—Laser beams characterised by the way of heating the interface heating both sides of the joint, e.g. by using two lasers or a split beam
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- 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
- B29C65/1687—Laser beams making use of light guides
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- 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
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- 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
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- 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
- B29C66/5225—Joining tubular articles for forming cross-shaped connections, e.g. for making X-shaped pieces
- B29C66/52251—Joining tubular articles for forming cross-shaped connections, e.g. for making X-shaped pieces with four right angles, e.g. for making +-shaped pieces
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- 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
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- 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
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
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- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
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- 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
- B29C65/168—Laser beams making use of an absorber or impact modifier placed at the interface
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/8126—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/81262—Electrical and dielectric properties, e.g. electrical conductivity
- B29C66/81263—Dielectric properties
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- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/24—Pipe joints or couplings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
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Abstract
Description
Claims (24)
- 低吸収スルートランスミッション赤外線溶接工程において、透過部品と吸収部品とを含むプラスチック部品を溶接する方法であって、
赤外レーザー光の光源から赤外レーザー光のビームを部品に方向付けるステップであって、赤外レーザー光のビームが透過部品に入射し、透過部品を通過して透過部品と吸収部品との接合部である溶接界面まで進み、赤外レーザー光の一部が吸収部品を通過して吸収部品から出射するステップと、
吸収されなかった赤外レーザー光を溶接界面の方向に再度方向付けて、赤外レーザー光の全吸収を高めるステップとを含む、方法。 - 光ファイバを使用して、吸収されなかった赤外レーザー光を再度方向付けるステップを含む、請求項1に記載の方法。
- ミラーを使用して、吸収されなかった赤外レーザー光を再度方向付けるステップを含む、請求項1に記載の方法。
- 赤外レーザー光が溶接界面を通過する初回に加えて、赤外レーザー光が溶接界面を複数回通過するように、複数のミラーを使用して、吸収されなかった赤外レーザー光を再度方向付けるステップを含む、請求項1に記載の方法。
- 導波路を使用して、吸収されなかった赤外レーザー光を再度方向付けるステップを含む、請求項1に記載の方法。
- 吸収されなかった赤外レーザー光を再度方向付けて、赤外レーザー光が最初に透過部品に入射した方向と同じ方向で透過部品上に入射するステップを含む、請求項1に記載の方法。
- 吸収されなかった赤外レーザー光を、赤外レーザー光が最初に透過部品に入射した方向とは異なる方向に再度方向付けるステップを含む、請求項1に記載の方法。
- 吸収されなかった赤外レーザー光を、溶接界面を通過する無限ループ内で再度方向付けるステップを含む、請求項1に記載の方法。
- 部品が透過部品が吸収部品を同軸に囲む管状部品であり、吸収されなかった赤外レーザー光を再度方向付けるステップが、管状部品を同軸に囲む円筒ミラーを使用して、吸収されなかったレーザー光を再度方向付けるステップを含む、請求項1に記載の方法。
- 円筒ミラーを使用して、吸収されなかった赤外レーザー光を再度方向付けるステップが、吸収されなかった赤外レーザー光が最終的に全方向から溶接界面に入射するように、吸収されなかった赤外レーザー光を再度方向付けるステップを含む、請求項9に記載の方法。
- 部品が継ぎ手を含む管状部品であり、吸収されなかった赤外レーザー光を再度方向付けるステップが、部品を囲む球面ミラーを使用して吸収されなかった赤外レーザー光を再度方向付けるステップを含む、請求項1に記載の方法。
- 球面ミラーを使用して、吸収されなかった赤外レーザー光の向きを再度方向付けるステップが、吸収されなかった赤外レーザー光が最終的に全方向から溶接界面に入射するように、吸収されなかった赤外レーザー光を再度方向付けるステップを含む、請求項11に記載の方法。
- 低吸収スルートランスミッション赤外線溶接工程を使用して、透過部品と吸収部品とを含むプラスチック部品を溶接するための赤外レーザー溶接システムであって、
赤外レーザー光の光源と、
吸収されなかった赤外レーザー光をプラスチック部品の接合部である溶接界面に再度方向付ける光子再循環器とを備える、システム。 - 光子再循環器が光ファイバを含む、請求項13に記載の装置。
- 光ファイバが、吸収されなかった赤外レーザー光が吸収部品から出射した場所から赤外レーザー光が最初に透過部品に入射した場所まで延びる、請求項14に記載の装置。
- 光子再循環器が導波路を含む、請求項13に記載の装置。
- 光子再循環器がミラーを含む、請求項13に記載の装置。
- ミラーが部品に対して配置される複数のミラーを含み、赤外レーザー光が溶接界面を通過する初回に加えて、複数回溶接経路を通過するように吸収されなかった赤外レーザー光を再度方向付ける、請求項17に記載の装置。
- 光子再循環器が複数のミラーを含む、請求項13に記載の装置。
- 部品が透過部品が吸収部品を同軸に囲む管状部品であり、光子再循環器が管状部品を同軸に囲む円筒ミラーを含む、請求項13に記載の装置。
- 円筒ミラーが、吸収されなかった赤外レーザー光が全方向から管状部品に入射するように、吸収されなかった赤外レーザー光を再度方向付ける、請求項20に記載の装置。
- 部品が継ぎ手を含む管状部品であり、光子再循環器が部品を囲む球面ミラーを含む、請求項13に記載の装置。
- 球面ミラーが、吸収されなかった赤外レーザー光が全方向から溶接界面に入射するように、吸収されなかったレーザー光を再度方向付ける、請求項22に記載の装置。
- 球面ミラーが、互いに離間して対向する第1および第2の半球面ミラーを含む、請求項22に記載の装置。
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US60/927,898 | 2007-05-04 | ||
PCT/US2008/005766 WO2008137131A1 (en) | 2007-05-04 | 2008-05-05 | Infrared plastic welding with recirculation of unabsorbed infrared laser light to increase absorption of infrared laser light |
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JP2013089077A Division JP5517177B2 (ja) | 2007-05-04 | 2013-04-22 | 吸収されなかった赤外レーザー光の再循環により赤外レーザー光の吸収を高めるプラスチック赤外線溶接 |
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JP2013089078A Active JP5517178B2 (ja) | 2007-05-04 | 2013-04-22 | 吸収されなかった赤外レーザー光の再循環により赤外レーザー光の吸収を高めるプラスチック赤外線溶接 |
JP2013089077A Active JP5517177B2 (ja) | 2007-05-04 | 2013-04-22 | 吸収されなかった赤外レーザー光の再循環により赤外レーザー光の吸収を高めるプラスチック赤外線溶接 |
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JP2013089077A Active JP5517177B2 (ja) | 2007-05-04 | 2013-04-22 | 吸収されなかった赤外レーザー光の再循環により赤外レーザー光の吸収を高めるプラスチック赤外線溶接 |
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US (2) | US8100161B2 (ja) |
JP (3) | JP5313232B2 (ja) |
CN (1) | CN101681015B (ja) |
CH (1) | CH699013B1 (ja) |
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Cited By (1)
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JP2013202876A (ja) * | 2012-03-28 | 2013-10-07 | Seidensha Electronics Co Ltd | レーザ溶着方法、レーザ溶着装置、レーザ溶着した樹脂材、及びレーザ溶着したカニューレ |
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US20070047932A1 (en) * | 2005-08-31 | 2007-03-01 | Branson Ultrasonics Corporation | Waveguide for plastics welding using an incoherent infrared light source |
ES2533723T3 (es) * | 2006-04-06 | 2015-04-14 | Fresenius Medical Care Deutschland Gmbh | Procedimiento de soldadura láser por transmisión para la unión de cuerpos de moldeo de plástico |
CN103486476B (zh) * | 2013-09-27 | 2015-05-20 | 重庆大学 | 一种光纤灯丝球泡灯 |
CN107379560B (zh) * | 2017-07-28 | 2019-05-31 | 江苏大学 | 一种塑料焊接装置及其方法 |
CN109353011B (zh) * | 2018-10-30 | 2021-07-20 | 大族激光科技产业集团股份有限公司 | 激光焊接塑料的监测方法 |
US11819940B2 (en) | 2019-02-05 | 2023-11-21 | Dukane Ias, Llc | Systems and methods for laser-welding a workpiece with a laser beam that reaches inaccessible areas of the workpiece using multiple reflecting parts |
US10926355B2 (en) * | 2019-02-05 | 2021-02-23 | Dukane Ias, Llc | Systems and methods for laser-welding tubular components using a single, fixed optical reflector with multiple reflecting surfaces |
US11931823B2 (en) | 2019-02-05 | 2024-03-19 | Dukane Ias, Llc | Systems and methods for laser-welding a workpiece with a laser beam that reaches inaccessible areas of the workpiece using multiple reflecting parts |
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- 2008-05-05 US US12/114,847 patent/US8100161B2/en active Active
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- 2008-05-05 DE DE112008001167T patent/DE112008001167T5/de not_active Ceased
- 2008-05-05 CN CN2008800144528A patent/CN101681015B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101681015B (zh) | 2012-04-04 |
US20120085491A1 (en) | 2012-04-12 |
US8343299B2 (en) | 2013-01-01 |
US8100161B2 (en) | 2012-01-24 |
WO2008137131A1 (en) | 2008-11-13 |
CH699013B1 (fr) | 2013-09-30 |
JP5517177B2 (ja) | 2014-06-11 |
JP5313232B2 (ja) | 2013-10-09 |
JP2013166379A (ja) | 2013-08-29 |
US20080272521A1 (en) | 2008-11-06 |
JP5517178B2 (ja) | 2014-06-11 |
JP2013176991A (ja) | 2013-09-09 |
DE112008001167T5 (de) | 2010-03-04 |
CN101681015A (zh) | 2010-03-24 |
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