JP5918451B2 - 複合成形品及びその製造方法 - Google Patents
複合成形品及びその製造方法 Download PDFInfo
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- JP5918451B2 JP5918451B2 JP2015544257A JP2015544257A JP5918451B2 JP 5918451 B2 JP5918451 B2 JP 5918451B2 JP 2015544257 A JP2015544257 A JP 2015544257A JP 2015544257 A JP2015544257 A JP 2015544257A JP 5918451 B2 JP5918451 B2 JP 5918451B2
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- groove
- molded product
- resin
- inorganic filler
- fibrous inorganic
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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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
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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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
- B29C37/0082—Mechanical anchoring
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
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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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/005—Surface shaping of articles, e.g. embossing; Apparatus therefor characterised by the choice of material
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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
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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
- B29C65/82—Testing the joint
- B29C65/8253—Testing the joint by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays
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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
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/024—Thermal pre-treatments
- B29C66/0246—Cutting or perforating, e.g. burning away by using a laser or using hot air
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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
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt 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
- B29C66/01—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
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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
- B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
- B29C66/3034—Particular design of joint configurations the joint involving an anchoring effect making use of additional elements, e.g. meshes
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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
- B29C66/526—Joining bars
- B29C66/5261—Joining bars for forming coaxial connections, i.e. the bars to be joined forming a zero angle relative to each other
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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
- B29C66/72—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 structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
- B29C66/72143—Fibres of discontinuous lengths
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/16—Composite materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic materials
- B23K2103/42—Plastics other than composite materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic materials other than metals or composite materials
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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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/009—Using laser
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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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
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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
- B29C66/71—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
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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
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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
- B29C66/70—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
- B29C66/7394—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 thermoset
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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
- B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
- B29K2509/08—Glass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Laser Beam Processing (AREA)
Description
図1は、本発明の複合成形品1(図2)の構成要素である溝付き樹脂成形品10の概略拡大断面模式図である。溝付き樹脂成形品10は、繊維状無機充填剤11を含有する。また、溝付き樹脂成形品10は、繊維状無機充填剤11の端部が少なくとも表面側において側面より対向する側面方向に突出し露出された溝12を有する。表面側とは溝の深さ方向において成形品表面に近い側のことを意味する。
樹脂の種類は、レーザの照射により除去され、結果として溝12を形成できるものであれば特に限定されず、レーザの吸収を調整し、レーザの照射により樹脂を除去するだけでなく、レーザの照射により繊維状無機充填剤11の一部を除去し、繊維状無機充填剤11の端部を少なくとも溝付き樹脂成形品10に形成される溝の表面側において好適に露出できるものであれば構わない。
繊維状無機充填剤11は、樹脂成形品の樹脂の一部を除去することにより溝12を形成する際に、少なくとも一部の繊維状無機充填剤11が一部除去され、繊維状無機充填剤11の端部が少なくとも溝付き樹脂成形品10に形成される溝の表面側において溝の側面より突出し露出されるものであれば、特に限定されない。
繊維状無機充填剤11を含有する樹脂材料の市販品として、ガラス繊維入りPPS(製品名:ジュラファイドPPS 1140A1,ポリプラスチックス社製)、ガラス繊維入りPPS(製品名:ジュラファイドPPS 1140A7,ポリプラスチックス社製)、ガラス繊維・無機フィラー入りPPS(製品名:ジュラファイドPPS 6165A7,ポリプラスチックス社製)、ガラス繊維入りLCP(製品名:ベクトラLCP E130i、ポリプラスチックス社製)等を挙げることができる。
樹脂成形品10の表面には溝12が形成されている。溝12では、繊維状無機充填剤11が露出されている。そして、樹脂の一部除去により溝12を形成するとともに溝の少なくとも表面側において側面から露出し溝に照射されるレーザを一部遮蔽する繊維状無機充填剤の一部を除去することにより、溝12の側面12aから繊維状無機充填剤11の端部を溝側面より突出した状態で露出させることができる。繊維状無機充填剤11の少なくとも一部を除去することで、溝12に露出する繊維状無機充填剤によるレーザの遮蔽効果が減ることで、溝の深くまでレーザが効果的に照射出来るため、溝をより深くすることができ、これにより、他の樹脂成形品と複合成形したときのアンカー効果を高めることができる。また、他の成形品と一体化して複合成形品を得る際、少なくとも表面側において露出する繊維状充填剤の端部を突出する状態で一部を除去しとりわけ溝の中央部の繊維状無機充填剤を除去することで、流動状態にある他の成形品の溝への入り込みを容易にし、溝が深くとも高いアンカー効果を得ることが出来る。
溝付き樹脂成形品10は、繊維状無機充填剤11を含有する樹脂成形品にレーザの照射を行なうことで、樹脂を部分的に除去し、少なくとも表面側において繊維状無機充填剤11の端部が側面より突出して露出された溝12が形成されることによって得られる。
図2は本発明の複合成形品1の概略拡大断面の模式図である。複合成形品1において、溝付き樹脂成形品10の溝12を有する面上に他の成形品20が隣接されている。溝12の内部における他の成形品20の態様は特に限定されるものでないが、高いアンカー効果を得るため、他の成形品20は、溝12の内部において、繊維状無機充填剤11を囲むように配置されることが好ましい。
他の成形品20は、未硬化状態の場合に、繊維状無機充填剤11が露出された溝12に入ることが可能なものであれば特に限定されるものでなく、熱可塑性樹脂、硬化性樹脂(熱硬化性樹脂、光硬化性樹脂、放射線硬化性樹脂等)、ゴム、接着剤、金属等のいずれであってもよい。
複合成形品1は、多重成形に限らず、超音波溶着、レーザ溶着、高周波誘導加熱溶着等、樹脂成形品の加熱溶融によっても得られる。
図3は、多重成形によって複合成形品1を得るときの概略説明図である。まず、図3の(1)に示すように、1次樹脂を1次成形し、溝付き樹脂成形品予備体10’を作製する。続いて、図3の(2)に示すように、予備体10’の表面の少なくとも一部に対し、樹脂の部分的除去を行い、溝12を形成する。これによって、溝付き樹脂成形品10が作製される。
予備乾燥:140℃、3時間
シリンダ温度:320℃
金型温度:140℃
射出速度:20mm/sec
保圧:50MPa(500kg/cm2)
(ジュラコンにおける射出成形の条件)
予備乾燥:80℃、3時間
シリンダ温度:190℃
金型温度:80℃
射出速度:16mm/sec
保圧:80MPa(800kg/cm2)
溝の表面において繊維状無機充填剤を一部除去する溝の形成は、次の方法により行うことができる。
ガラス繊維入りPPS(製品名:ジュラファイドPPS 1140A1,ポリプラスチックス社製)を上記(射出成形の条件)で示した条件で射出成形した射出成形品に、スポット径50μmのレーザを10回づつ25μmずらして3回繰り返し、照射巾が100μmとなるように計30回照射した。レーザを照射する際、一方は、図4の(1)に示すように、射出成形品の表面に対して垂直に照射し、他方は、図4の(2)に示すように、射出成形品を水平方向から30度傾け、射出成形品の表面に対して60度の方向に照射した。レーザの発振波長は1.064μm、最大定格出力は13W(平均)とし、出力は90%、周波数は40kHz、走査速度は1000mm/sとした。これにより、実施例ならびに参考例に係る溝付き樹脂成形品を得た。
溝を有する面を電子顕微鏡(SEM)で拡大観察した。倍率は100倍、300倍の2種類とした。結果を図5及び表2に示す。
続いて、好適な樹脂材料を検証した。
ガラス繊維入りPPS 1140 A1 CB0.2%:ジュラファイドPPS 1140A1,カーボンブラック0.2%,ポリプラスチックス社製)
ガラス繊維入りPPS 1140 A1 CB0.01%:ジュラファイドPPS 1140A1カーボンブラック0.01%,ポリプラスチックス社製)
POM:ジュラコンPOM M450−44,ポリプラスチックス社製
表3に示した樹脂材料を上記(射出成形の条件)で示した条件で射出成形した射出成形品に、実施例1と同じ照射回数が10回になるように、射出成形品の表面に対して垂直方向から斜格子状に照射した。レーザの発振波長は1.064μm、最大定格出力は13W(平均)とし、出力は90%、周波数は40kHz、走査速度は1000mm/sとした。これにより、溝幅が100μmで格子状の、実施例及び参考例に係る溝付き樹脂成形品を得た。
実施例、参考例及び比較例に係る溝付き樹脂成形品のそれぞれについて、レーザの照射によって形成された溝を有する面を接触面として射出成形用金型にインサートし、表1に示す他の成形品に係る材料を上記の条件で射出成形し、複合成形品を得た。
〔溝付き樹脂成形品の拡大観察〕
溝付き樹脂成形品について、溝を有する面を電子顕微鏡(SEM)で拡大観察した。倍率は100倍、300倍の3種類とした。
溝付き樹脂成形品について、断面観察にて溝の深さを測定した。
接合強度を確かめるため、複合成形品について破壊荷重を測定した。破壊荷重の測定は次のようにして行った。測定機器としてテンシロンUTA−50kN(オリエンテック社製)を使用し、クロスヘッド速度が1mm/分の条件で複合成形体(120mm長さ、12mm幅、6mm厚み)を引張り剥がすことで行った。結果を図6及び表4に示す。比較例については、弱い力で破壊し、強度を測定できなかった。
10 溝付き樹脂成形品
11 繊維状無機充填剤
12 溝
12a 溝の側面
13 山
20 他の成形品
Claims (5)
- 繊維状無機充填剤を含有する樹脂成形品にレーザを照射して樹脂及び繊維状無機充填剤の一部除去を行い、少なくとも溝内部の表面側において繊維状無機充填剤の端部が溝の両側面より対向して突出して露出された溝を形成する溝形成工程と、
前記溝を有する面を接触面として他の材料と一体化して複合成形品を製造する複合成形工程とを含む、複合成形品の製造方法。 - 前記レーザの照射を、成形品の表面に対して垂直以外の方向から行う、請求項1に記載の複合成形品の製造方法。
- 前記樹脂の一部除去は、前記溝の深さが200μm以上になるまで行われる、請求項1又は2に記載の複合成形品の製造方法。
- 前記溝形成工程は、前記繊維状無機充填剤の一部除去により、前記繊維状無機充填剤の端部を溝の両側面より同軸線上に対向して突出して露出させる工程である、請求項1から3のいずれかに記載の複合成形品の製造方法。
- 前記複合成形工程は、前記溝を有する面を接触面として他の材料と射出成形により一体化して複合射出成形品を製造する工程である、請求項1から4のいずれかに記載の複合成形品の製造方法。
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| DE102017201507B4 (de) * | 2017-01-31 | 2024-09-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines Bauteils, das mit einem Faserverbundwerkstoff gebildet ist |
| US11465368B2 (en) | 2017-10-12 | 2022-10-11 | King Abdullah University Of Science And Technology | Joining carbon laminates using pulsed laser irradiation |
| TWI823935B (zh) * | 2018-05-11 | 2023-12-01 | 日商大賽璐塑膠股份有限公司 | 複合體及複合體之製造方法 |
| JP6773824B2 (ja) * | 2019-01-25 | 2020-10-21 | ポリプラスチックス株式会社 | 複合成形品 |
| JP7404899B2 (ja) * | 2020-01-30 | 2023-12-26 | オムロン株式会社 | 複合成形体 |
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Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431157A (en) * | 1965-12-20 | 1969-03-04 | Gen Motors Corp | Method of bonding glass fiber reinforced plastic panels to other materials |
| US4015035A (en) * | 1972-08-10 | 1977-03-29 | Lockheed Aircraft Corporation | Method of forming fiber-reinforced epoxy composite joints, and product thereof |
| JPS60214931A (ja) * | 1984-04-10 | 1985-10-28 | Toyota Motor Corp | 異種合成樹脂材料の接合方法 |
| JPH01126339A (ja) | 1987-11-12 | 1989-05-18 | New Japan Radio Co Ltd | 樹脂の接着方法 |
| DE3903153A1 (de) | 1989-02-02 | 1990-08-09 | Fraunhofer Ges Forschung | Oberflaechenbehandlung von faserverbundwerkstoffen |
| JPH03203291A (ja) | 1989-12-28 | 1991-09-04 | Furukawa Electric Co Ltd:The | 金属繊維混入導電性プラスチック成型部材の接合方法 |
| FR2725302B1 (fr) | 1994-09-30 | 1997-03-14 | Sediver | Un isolateur electrique equipe de fibres optiques et son procede de fabrication |
| DE19523900C1 (de) | 1995-06-30 | 1997-01-16 | Bosch Gmbh Robert | Verfahren zur Vorbehandlung von einer zu verklebenden Oberfläche aus Kunststoff |
| JPH0952252A (ja) | 1995-08-10 | 1997-02-25 | Toyota Motor Corp | 電極を封止する樹脂成形品及びその製造方法 |
| JPH09314669A (ja) * | 1996-05-30 | 1997-12-09 | Aisin Seiki Co Ltd | 樹脂部品の接合方法 |
| JP2000351189A (ja) * | 1999-06-11 | 2000-12-19 | Toyota Motor Corp | シート状材料のプレス接合方法 |
| JP2002011795A (ja) | 2000-06-29 | 2002-01-15 | Shimizu Corp | 繊維強化プラスチック部材の接合方法 |
| DE10102853B4 (de) | 2001-01-17 | 2005-02-10 | Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg | Verfahren zur Herstellung eines Dämmstoffes |
| NZ529646A (en) | 2001-05-23 | 2004-07-30 | Andrew Killen | A structure |
| EP1617993B1 (en) | 2003-03-28 | 2014-05-07 | Milliken & Company | Fiber reinforced composite cores and panels |
| DE102004039132A1 (de) | 2004-08-11 | 2006-03-02 | Poschmann Industrie-Plastic Gmbh & Co. Kg | Verbindungsbereich zweier Kunststoff-Spritzgussteile |
| JP2006131876A (ja) | 2004-10-07 | 2006-05-25 | Nippon Shokubai Co Ltd | 光実装材料用樹脂組成物及びその製造方法、並びに、該光実装材料用樹脂組成物を用いた光実装材料、光実装部品、及び、光モジュール |
| WO2007005636A2 (en) | 2005-06-30 | 2007-01-11 | Controlled Semiconductor, Inc. | Semiconductor failure analysis tool |
| DE102008040782A1 (de) | 2008-07-28 | 2010-02-04 | Robert Bosch Gmbh | Bauteilverbund sowie Verfahren zum Herstellen eines Bauteilverbundes |
| JP4734437B2 (ja) * | 2009-04-17 | 2011-07-27 | 沓名 宗春 | 繊維強化複合材料のレーザ加工方法 |
| CN105082634A (zh) | 2009-10-01 | 2015-11-25 | 美利肯公司 | 复合芯和板 |
| JP5263622B2 (ja) * | 2009-10-05 | 2013-08-14 | 大倉工業株式会社 | 繊維強化型プラスチックの接合構造及び接合方法 |
| TW201236846A (en) * | 2010-11-29 | 2012-09-16 | Polyplastics Co | Insert molded body and method for producing insert molded body |
| JP2012255513A (ja) * | 2011-06-10 | 2012-12-27 | Fts:Kk | 金属部材と合成樹脂の接合構造 |
| KR101499665B1 (ko) * | 2012-05-29 | 2015-03-06 | 포리프라스틱 가부시키가이샤 | 복합 성형체의 제조방법 |
| JP5788836B2 (ja) * | 2012-07-13 | 2015-10-07 | ダイセルポリマー株式会社 | 複合成形体とその製造方法 |
| CN104995011A (zh) | 2013-02-12 | 2015-10-21 | 宝理塑料株式会社 | 带槽的树脂成型品 |
| WO2015033728A1 (ja) | 2013-09-09 | 2015-03-12 | ポリプラスチックス株式会社 | 溝付き樹脂成形品、複合成形品、並びに複合成形品の製造方法 |
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