JP7268500B2 - 接合構造体 - Google Patents
接合構造体 Download PDFInfo
- Publication number
- JP7268500B2 JP7268500B2 JP2019117718A JP2019117718A JP7268500B2 JP 7268500 B2 JP7268500 B2 JP 7268500B2 JP 2019117718 A JP2019117718 A JP 2019117718A JP 2019117718 A JP2019117718 A JP 2019117718A JP 7268500 B2 JP7268500 B2 JP 7268500B2
- Authority
- JP
- Japan
- Prior art keywords
- perforations
- structure according
- curable resin
- bonded
- bonded structure
- 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.)
- Active
Links
Images
Classifications
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
-
- 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
-
- 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
- B23K26/40—Removing material taking account of the properties of the material involved
-
- 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
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
-
- 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
-
- 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
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—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
-
- 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
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
-
- 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
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1284—Stepped joint cross-sections comprising at least one butt joint-segment
- B29C66/12841—Stepped joint cross-sections comprising at least one butt joint-segment comprising at least two butt joint-segments
-
- 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
- B29C66/14—Particular design of joint configurations particular design of the joint cross-sections the joint having the same thickness as the thickness 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
- B29C66/3032—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined
- B29C66/30325—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined making use of cavities belonging to at least one of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—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
- B29C66/40—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
- B29C66/45—Joining of substantially the whole surface of the 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
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/092—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/08—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of welds or the like
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- 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
- B23K2103/02—Iron or ferrous alloys
-
- 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
- B23K2103/08—Non-ferrous metals or alloys
-
- 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
-
- 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
- B29K2701/00—Use of unspecified macromolecular compounds for preformed parts, e.g. for inserts
- B29K2701/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Connection Of Plates (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Laser Beam Processing (AREA)
- Laminated Bodies (AREA)
Description
まず、図1を用いて、本発明の一態様に係る接合構造体の概要を説明する。図1は、一態様に係る接合構造体の断面の一例を模式的に例示する。
<第1部材>
前記第1部材は、表面に開口径が30~100μmである複数の穿孔が形成された金属材料である。前記金属材料の一例としては、鉄系金属、ステンレス系金属、銅系金属、アルミ系金属、マグネシウム系金属、および、それらの合金が挙げられる。また、金属材料は、金属成型体であってもよく、亜鉛ダイカスト、アルミダイカスト、粉末冶金などであってもよい。
前記第3部材は、表面に開口径が30~100μmである複数の穿孔が形成された前記第1部材と同じもしくは異なる金属材料または熱可塑性樹脂である。前記第3部材として用いられる金属材料の一例としては、第1部材で用いられる金属材料で例示した金属材料が挙げられる。第3部材は、第1部材と同じ金属材料であってもよいし、異なる金属材料であってもよい。
前記第2部材は、前記第1部材の穿孔が形成された表面と前記第3部材の穿孔が形成された表面とを接合する硬化性樹脂である。
前記穿孔の開口径は、好ましくは30~100μmである。
前記接合構造体は、例えば、第2部材を介して、前記第1部材の穿孔が形成された表面と前記第3部材の穿孔が形成された表面とを接合する工程を含む製造方法によって製造され得る。
前記接合構造体は、例えば、スイッチ、光電センサおよび近接センサに利用することができる。
図11は、実施例1における接合構造体の製造工程を表す図である。図11の工程1001は、第1部材1および第3部材3の表面に穿孔4を形成する工程を示す。第1部材1としてSUS304(50mm×25mm、厚み3mm)、第3部材3としてSUS304(50mm×25mm、厚み1mm)、第2部材2として熱硬化性エポキシ接着剤(硬化前の粘度 35,000mPa、ショアD硬度 80)を用いた。第1部材1の長手方向の一端から2mm×21mmの範囲、および第3部材3の長手方向の一端から5mm×21mmの範囲に、ファイバレーザマーカ MX-Z2000H(オムロン株式会社製)を用いてパルスレーザ照射を行うことにより、各部材の表面に複数の穿孔4を、穿孔のピッチが65μmとなるように形成した。
穿孔を形成する際のパルスレーザ照射条件をそれぞれ変更したこと以外は、実施例1と同じ方法で3つの接合構造体を作製した。穿孔を形成する際のパルスレーザ照射条件を表1に示す。実施例2~4の接合構造体は、それぞれ図2~4に示す構造であった。
図12は、比較例1における接合構造体の製造工程を表す図である。図12の工程1003は、第1部材1および第3部材3の表面に穿孔を形成する工程を示す。実施例1の穿孔形成に代わり、YAGレーザML-2150A(ミヤチテクノス製)を用いてレーザ照射を行い、図12の工程1003に示すように凹部5の幅が0.4mm、隣り合う凹部5の間の凸部6の幅が0.15mmとなるように、連続波加工によって部材の接合表面に凹凸形状を形成した。すなわち、溝形状を形成した。
実施例1の穿孔形成に代わり、サンドブラストにより表面処理したこと以外は、実施例1と同じ方法で接合構造体を作製した。サンドブラストの条件を表2に示す。ここで、サンドブラストは、表面粗さを表す中心線平均粗さ(Ra)が5~10μmとなる条件にて行った。比較例2の接合構造体は図15に示す構造であった。なお、図15は、凹部の深さ方向に平行な断面を示す。
図13は、実施例5における接合構造体の製造工程を表す図である。第1部材1としてSUS304(50mm×25mm、厚み3mm)、第3部材3としてガラスフィラーを30重量%含むPBT板(50mm×25mm、厚み3mm)、第2部材2として熱硬化性エポキシ接着剤(硬化前の粘度 35,000mPa、ショアD硬度 80)を用いた。ここで、第1部材の線膨張係数は、第2部材および第3部材の2分の1であった。
パルスレーザ照射の条件を変更した以外は、実施例5と同じ方法で接合構造体を作製した。穿孔を形成する際のパルスレーザ照射条件を表3に示す。
上述の実施例1~6の接合構造体および比較例1~2の接合構造体を用いて、接合性評価を以下の方法で行った。
○:第1部材および/または第3部材の表面から第2部材が剥離せず、第2部材の破壊が生じた場合。
×:第1部材および/または第3部材の表面から第2部材が剥離した場合(第1部材および/または第3部材の表面から第2部材が剥離し、さらに第2部材の破壊も生じた状態を含む)。
2 第2部材
3 第3部材
4 穿孔
Claims (9)
- 表面に開口径が30~100μmである複数の穿孔が形成された金属材料である第1部材と、
表面に開口径が30~100μmである複数の穿孔が形成された、前記第1部材と同じもしくは異なる金属材料または熱可塑性樹脂である、第3部材と、
前記第1部材の穿孔が形成された表面と前記第3部材の穿孔が形成された表面とを接合する硬化性樹脂である、第2部材と、を備え、
前記硬化性樹脂の硬化後のショアD硬度は、30~90である、接合構造体。 - 前記硬化性樹脂が反応性硬化性樹脂である、請求項1に記載の接合構造体。
- 前記反応性硬化性樹脂がエポキシ樹脂である、請求項2に記載の接合構造体。
- 前記硬化性樹脂の硬化前の粘度は、25℃において、25,000~90,000mPa・sである、請求項1から3のいずれか1項に記載の接合構造体。
- 前記穿孔の深さ方向に垂直な断面の径が、開口部から深さ方向に向かって大きくなり、次いで小さくなる、または開口部から深さ方向に小さくなる、請求項1から4のいずれか1項に記載の接合構造体。
- 前記穿孔のピッチの下限は穿孔が重畳しない距離であり、上限は200μmである、請求項1から5のいずれか1項に記載の接合構造体。
- 請求項1から6のいずれか1項に記載の接合構造体を備える、スイッチ。
- 請求項1から6のいずれか1項に記載の接合構造体を備える、光電センサ。
- 請求項1から6のいずれか1項に記載の接合構造体を備える、近接センサ。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019117718A JP7268500B2 (ja) | 2019-06-25 | 2019-06-25 | 接合構造体 |
| US17/609,792 US20220227094A1 (en) | 2019-06-25 | 2020-05-20 | Joint structure |
| PCT/JP2020/019853 WO2020261821A1 (ja) | 2019-06-25 | 2020-05-20 | 接合構造体 |
| KR1020217035159A KR102603133B1 (ko) | 2019-06-25 | 2020-05-20 | 접합 구조체, 및 그 접합 구조체를 구비하는 스위치, 광전 센서 및 근접 센서 |
| CN202080033587.XA CN113840682B (zh) | 2019-06-25 | 2020-05-20 | 接合结构体以及包括其的开关、光电传感器及近接传感器 |
| EP20832345.1A EP3992473A4 (en) | 2019-06-25 | 2020-05-20 | Joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019117718A JP7268500B2 (ja) | 2019-06-25 | 2019-06-25 | 接合構造体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021003819A JP2021003819A (ja) | 2021-01-14 |
| JP7268500B2 true JP7268500B2 (ja) | 2023-05-08 |
Family
ID=74061390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019117718A Active JP7268500B2 (ja) | 2019-06-25 | 2019-06-25 | 接合構造体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220227094A1 (ja) |
| EP (1) | EP3992473A4 (ja) |
| JP (1) | JP7268500B2 (ja) |
| KR (1) | KR102603133B1 (ja) |
| CN (1) | CN113840682B (ja) |
| WO (1) | WO2020261821A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022183922A (ja) * | 2021-05-31 | 2022-12-13 | ポリプラスチックス株式会社 | 接着方法及び複合部材 |
| EP4276156B1 (en) * | 2022-05-12 | 2025-01-08 | Braun GmbH | Method of gluing metal parts |
| JP2024075010A (ja) * | 2022-11-22 | 2024-06-03 | ウシオ電機株式会社 | 金属メッキ部材の接合方法及び金属メッキ加工部材 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004153018A (ja) | 2002-10-30 | 2004-05-27 | Omron Corp | 近接センサの封止方法 |
| JP2008087409A (ja) | 2006-10-04 | 2008-04-17 | Fore Shot Industrial Corp | アルミ合金筐体構造及びその製造方法 |
| JP2010113938A (ja) | 2008-11-06 | 2010-05-20 | Yamatake Corp | 光電センサの筐体組立方法および光電センサ |
| WO2011071061A1 (ja) | 2009-12-11 | 2011-06-16 | 日本軽金属株式会社 | アルミ・樹脂・銅複合品及びその製造方法並びに密閉型電池向け蓋部材 |
| WO2015008771A1 (ja) | 2013-07-18 | 2015-01-22 | ダイセルポリマー株式会社 | 複合成形体 |
| WO2016133079A1 (ja) | 2015-02-19 | 2016-08-25 | オムロン株式会社 | 接合構造体の製造方法および接合構造体 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06340750A (ja) * | 1993-05-28 | 1994-12-13 | Olympus Optical Co Ltd | フッ素樹脂の接着構造 |
| JP3253919B2 (ja) * | 1997-05-19 | 2002-02-04 | 横浜ゴム株式会社 | 接着剤組成物 |
| JPH11329182A (ja) * | 1998-05-07 | 1999-11-30 | Keyence Corp | 絶縁導体を固定したケース及び絶縁導体とケースの固 定方法 |
| DE10105893A1 (de) * | 2001-02-09 | 2002-08-22 | Bosch Gmbh Robert | Verbundkörper und Verfahren zu dessen Herstellung |
| US7115324B1 (en) * | 2003-08-29 | 2006-10-03 | Alcoa Inc. | Method of combining welding and adhesive bonding for joining metal components |
| JP4903881B2 (ja) * | 2008-01-22 | 2012-03-28 | 大成プラス株式会社 | 金属合金と被着材の接合体とその製造方法 |
| JP5372469B2 (ja) * | 2008-11-04 | 2013-12-18 | 大成プラス株式会社 | 金属合金積層材 |
| US20110059290A1 (en) * | 2009-09-08 | 2011-03-10 | Honeywell International Inc. | Bonded assemblies and methods for improving bond strength of a joint |
| CN105026127B (zh) * | 2013-02-28 | 2017-06-30 | 霓佳斯株式会社 | 包含含氟树脂接合部的物品以及其制造方法 |
| US9049409B2 (en) * | 2013-06-14 | 2015-06-02 | Lg Electronics Inc. | Mobile terminal |
| EP2962846B1 (de) * | 2014-07-02 | 2019-08-28 | Schmitz Cargobull AG | Verfahren zum aktivieren einer oberfläche, verfahren zum herstellen einer klebverbindung und bauteilverbund |
| JPWO2016027775A1 (ja) * | 2014-08-22 | 2017-06-08 | オムロン株式会社 | 接合構造体および接合構造体の製造方法 |
| JP6455021B2 (ja) * | 2014-08-22 | 2019-01-23 | オムロン株式会社 | 接合構造体の製造方法 |
| US9764383B2 (en) * | 2014-10-02 | 2017-09-19 | Continental Automotive Systems, Inc. | Laser trimming surface cleaning for adhesion to cast metals |
| JP6451370B2 (ja) * | 2015-02-09 | 2019-01-16 | オムロン株式会社 | 接合構造体の製造方法 |
| KR102507947B1 (ko) * | 2015-10-15 | 2023-03-09 | 삼성전자주식회사 | 케이스 및 이를 포함하는 전자 장치 |
| US20200189210A1 (en) * | 2018-12-14 | 2020-06-18 | United Technologies Corporation | Laser surface texture for adhesive bonding of metals |
-
2019
- 2019-06-25 JP JP2019117718A patent/JP7268500B2/ja active Active
-
2020
- 2020-05-20 EP EP20832345.1A patent/EP3992473A4/en not_active Withdrawn
- 2020-05-20 KR KR1020217035159A patent/KR102603133B1/ko active Active
- 2020-05-20 WO PCT/JP2020/019853 patent/WO2020261821A1/ja not_active Ceased
- 2020-05-20 CN CN202080033587.XA patent/CN113840682B/zh active Active
- 2020-05-20 US US17/609,792 patent/US20220227094A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004153018A (ja) | 2002-10-30 | 2004-05-27 | Omron Corp | 近接センサの封止方法 |
| JP2008087409A (ja) | 2006-10-04 | 2008-04-17 | Fore Shot Industrial Corp | アルミ合金筐体構造及びその製造方法 |
| JP2010113938A (ja) | 2008-11-06 | 2010-05-20 | Yamatake Corp | 光電センサの筐体組立方法および光電センサ |
| WO2011071061A1 (ja) | 2009-12-11 | 2011-06-16 | 日本軽金属株式会社 | アルミ・樹脂・銅複合品及びその製造方法並びに密閉型電池向け蓋部材 |
| WO2015008771A1 (ja) | 2013-07-18 | 2015-01-22 | ダイセルポリマー株式会社 | 複合成形体 |
| WO2016133079A1 (ja) | 2015-02-19 | 2016-08-25 | オムロン株式会社 | 接合構造体の製造方法および接合構造体 |
Non-Patent Citations (1)
| Title |
|---|
| 2 接着剤概説(接着剤を支える基本技術の概説),国立科学博物館技術の系統化調査報告,2012年08月,Vol.17,p.368-382,https://sts.kahaku.go.jp/diversity/document/system/pdf/075.pdf |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20210143303A (ko) | 2021-11-26 |
| JP2021003819A (ja) | 2021-01-14 |
| KR102603133B1 (ko) | 2023-11-16 |
| WO2020261821A1 (ja) | 2020-12-30 |
| EP3992473A4 (en) | 2023-07-26 |
| CN113840682A (zh) | 2021-12-24 |
| CN113840682B (zh) | 2024-04-05 |
| US20220227094A1 (en) | 2022-07-21 |
| EP3992473A1 (en) | 2022-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7268500B2 (ja) | 接合構造体 | |
| JP6451370B2 (ja) | 接合構造体の製造方法 | |
| US5376410A (en) | Material surface modification | |
| TWI708650B (zh) | 接合構造體以及接合構造體的製造方法 | |
| TWI659845B (zh) | 接合構造體的製造方法以及接合構造體 | |
| JP7060904B2 (ja) | 熱可塑性樹脂と金属の接合方法 | |
| JP6814165B2 (ja) | 第1の物体に第2の物体を固定する方法 | |
| WO2016114174A1 (ja) | 接合構造体の製造方法および接合構造体 | |
| JP6398778B2 (ja) | 接合構造体の製造方法および接合構造体 | |
| JP6341156B2 (ja) | 樹脂接合体、樹脂接合体の製造方法及び車両用構造体 | |
| KR20150092872A (ko) | 이종 접합 부재의 제조방법 | |
| WO2016125594A1 (ja) | 接合構造体の製造方法および接合構造体 | |
| EP3774301A1 (en) | Connector, and method | |
| EP3319783B1 (en) | Bonding objects together | |
| JP6492997B2 (ja) | 接着構造体 | |
| EP3385551A1 (en) | Adaptor for securing objects to each other | |
| CN113165275A (zh) | 用于连接热塑性复合物质部件的方法 | |
| JP2024003086A (ja) | 接合部材および接合部材の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220407 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220816 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220912 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221206 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230322 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230404 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7268500 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |