JP2016144870A - 樹脂部材の接合方法 - Google Patents
樹脂部材の接合方法 Download PDFInfo
- Publication number
- JP2016144870A JP2016144870A JP2015021757A JP2015021757A JP2016144870A JP 2016144870 A JP2016144870 A JP 2016144870A JP 2015021757 A JP2015021757 A JP 2015021757A JP 2015021757 A JP2015021757 A JP 2015021757A JP 2016144870 A JP2016144870 A JP 2016144870A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- resin member
- ultrasonic horn
- fibers
- reinforcing fibers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 276
- 239000011347 resin Substances 0.000 title claims abstract description 276
- 238000000034 method Methods 0.000 title claims abstract description 44
- 239000000835 fiber Substances 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000003733 fiber-reinforced composite Substances 0.000 claims abstract description 33
- 239000011159 matrix material Substances 0.000 claims abstract description 25
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 239000012783 reinforcing fiber Substances 0.000 claims description 97
- 238000005304 joining Methods 0.000 claims description 52
- 238000003466 welding Methods 0.000 claims description 30
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000002250 progressing effect Effects 0.000 abstract 1
- 238000013459 approach Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- -1 and the like Substances 0.000 description 8
- 230000035515 penetration Effects 0.000 description 8
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000004760 aramid Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920001643 poly(ether ketone) Polymers 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011208 reinforced composite material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229920006230 thermoplastic polyester resin Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—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
- 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
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—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
- B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
-
- 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
- B29C66/72141—Fibres of continuous length
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—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
- B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81411—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
- B29C66/81421—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
- B29C66/81423—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being concave
-
- 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
- B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81427—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
- B29C66/81429—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth comprising a single tooth
-
- 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
- B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81431—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
-
- 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
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—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
- B29C66/712—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 the composition of one of the parts to be joined being different from the composition of the other part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
【解決手段】熱可塑性樹脂からなるマトリックス樹脂中に所定長さ以上の繊維が一方向に配向して配置された一方向繊維強化複合材からなる二つの樹脂部材を超音波スポット溶着により接合する方法であって、前記二つの樹脂部材の接合面における前記繊維の配向方向を互いに揃えて重ね合わせる工程と、一方の樹脂部材側から超音波ホーンを押し当てるとともに前記超音波ホーンに超音波振動を与え、前記超音波ホーンを他方の樹脂部材の厚さの50%を超える位置まで進入させる工程と、を備える。
【選択図】図8
Description
まず、本発明の実施の形態にかかる樹脂部材の接合方法により互いに接合される樹脂部材について説明する。樹脂部材は、超音波スポット溶着によって互いに接合される部材である。超音波スポット溶着は、例えば、図1に示すように、第1の樹脂部材10Aと第2の樹脂部材10Bとを、互いの接合面を当接させて支持した状態で、接合位置Sに対して、超音波溶着装置の超音波ホーン30を第2の樹脂部材10Bにおける接合面の反対側の面から押し当てることにより行われる。かかる第1の樹脂部材10A及び第2の樹脂部材10Bは、以下に説明する樹脂部材により構成される。
樹脂部材10A,10Bは、例えば、自動車車体用部品に使用される部材である。ただし、樹脂部材10A,10Bの用途は、特に限定されるものではない。樹脂部材10A,10Bは、マトリックス樹脂P中に、所定以上の長さの強化繊維Fが一方向に配向して配置された一方向繊維強化複合材からなる樹脂部材であれば、特に限定されない。例えば、樹脂部材10A,10Bは、一方向に配向して配置した強化繊維Fに、熱可塑性樹脂を含浸させて成形した部材(一方向繊維強化部材)とすることができる。あるいは、一方向に配向した配置した強化繊維Fに、熱可塑性樹脂を含浸させ、加熱又は乾燥してシート状にしたプリプレグ(一方向繊維強化部材)を積層して成形した部材であってもよい。
一方向繊維強化複合材において使用される強化繊維Fは、特に限定されるものではなく、例えば、炭素繊維やガラス繊維、アラミド繊維等、さらにはこれらを組み合わせた強化繊維を使用することができる。中でも、高い機械特性や強度設計の行いやすさ等の観点から、炭素繊維を含むことが好ましい。
以上、本実施形態にかかる樹脂部材の接合方法における接合対象としての樹脂部材10の構成について説明した。次に、本実施形態にかかる樹脂部材の接合方法として、超音波スポット溶着により、第1の樹脂部材10Aと第2の樹脂部材10Bとを接合する方法の一例について説明する。
以上説明した本実施形態にかかる樹脂部材の接合方法では、一方向繊維強化複合材からなる第1の樹脂部材10A及び第2の樹脂部材10Bを超音波スポット溶着により接合するにあたり、接合面における強化繊維Fの配向方向が互いに揃えられる。この状態から、超音波ホーン30が第2の樹脂部材10B側から押し当てられるとともに、超音波ホーン30に対して超音波振動が与えられ、超音波ホーン30は第1の樹脂部材10Aの厚さの50%を超える位置まで進入させられる。
10A 第1の樹脂部材(下側の樹脂部材)
10B 第2の樹脂部材(上側の樹脂部材)
15 プリプレグ(一方向繊維強化複合材)
30 超音波ホーン
30a 先端部
80 第1の樹脂部材
90 第2の樹脂部材
F,F1,F2 強化繊維
Fc 連続繊維
P マトリックス樹脂
S 接合位置
Vf 強化繊維の体積含有率
Claims (7)
- 熱可塑性樹脂からなるマトリックス樹脂中に所定長さ以上の強化繊維が一方向に配向して配置された一方向繊維強化複合材からなる二つの樹脂部材を超音波スポット溶着により接合する方法であって、
前記二つの樹脂部材の接合面における前記強化繊維の配向方向を互いに揃えて重ね合わせる工程と、
一方の樹脂部材側から超音波ホーンを押し当てるとともに前記超音波ホーンに超音波振動を与え、前記超音波ホーンを他方の樹脂部材の厚さの50%を超える位置まで進入させる工程と、
を備える、樹脂部材の接合方法。 - 前記強化繊維の長さが、前記他方の樹脂部材における前記超音波ホーンの進入量の1.0倍以上である、請求項1に記載の樹脂部材の接合方法。
- 前記強化繊維が連続繊維又は長繊維である、請求項1又は2に記載の樹脂部材の接合方法。
- 前記樹脂部材が、1.0〜4.0mmの範囲内の厚さを有する板材である、請求項1〜3のいずれか1項に記載の樹脂部材の接合方法。
- 前記一方向繊維強化複合材に含まれる前記強化繊維の体積含有率(Vf)が40〜70%の範囲内である、請求項1〜4のいずれか1項に記載の樹脂部材の接合方法。
- 前記超音波ホーンを押し当てる際の圧力が、100〜800Nの範囲内である、請求項1〜5のいずれか1項に記載の樹脂部材の接合方法。
- 前記強化繊維が、炭素繊維又は炭素含有繊維である、請求項1〜6のいずれか1項に記載の樹脂部材の接合方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015021757A JP6463642B2 (ja) | 2015-02-06 | 2015-02-06 | 樹脂部材の接合方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015021757A JP6463642B2 (ja) | 2015-02-06 | 2015-02-06 | 樹脂部材の接合方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016144870A true JP2016144870A (ja) | 2016-08-12 |
JP6463642B2 JP6463642B2 (ja) | 2019-02-06 |
Family
ID=56685771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015021757A Active JP6463642B2 (ja) | 2015-02-06 | 2015-02-06 | 樹脂部材の接合方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6463642B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019081301A (ja) * | 2017-10-31 | 2019-05-30 | 日産自動車株式会社 | 接合体及び接合体の製造方法 |
JP2020163765A (ja) * | 2019-03-29 | 2020-10-08 | シブヤパッケージングシステム株式会社 | 超音波容器閉鎖装置および超音波容器閉鎖方法 |
DE102020125861B4 (de) | 2019-10-31 | 2024-03-14 | GM Global Technology Operations LLC | Verfahren zum verbinden durch ultraschallschweissen |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6106646A (en) * | 1992-09-14 | 2000-08-22 | General Electric Company | Method for joining composite materials |
JP2001334577A (ja) * | 2000-05-29 | 2001-12-04 | Takashimaya Nippatsu Kogyo Co Ltd | 樹脂部材の超音波溶着方法 |
JP2006142705A (ja) * | 2004-11-22 | 2006-06-08 | Kasai Kogyo Co Ltd | 繊維質マットの固定構造 |
JP2007313778A (ja) * | 2006-05-26 | 2007-12-06 | Teijin Techno Products Ltd | 繊維強化熱可塑性樹脂複合材の接合方法 |
WO2012137554A1 (ja) * | 2011-04-05 | 2012-10-11 | 東レ株式会社 | 複合成形体およびその製造方法 |
JP2012232453A (ja) * | 2011-04-28 | 2012-11-29 | Toyota Motor Corp | 繊維強化樹脂材の接合方法と接合構造 |
JP2016117282A (ja) * | 2014-12-19 | 2016-06-30 | エアバス・ディフェンス・アンド・スペース・ゲーエムベーハー | 一体接合を有する構成物及び連結方法 |
-
2015
- 2015-02-06 JP JP2015021757A patent/JP6463642B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6106646A (en) * | 1992-09-14 | 2000-08-22 | General Electric Company | Method for joining composite materials |
JP2001334577A (ja) * | 2000-05-29 | 2001-12-04 | Takashimaya Nippatsu Kogyo Co Ltd | 樹脂部材の超音波溶着方法 |
JP2006142705A (ja) * | 2004-11-22 | 2006-06-08 | Kasai Kogyo Co Ltd | 繊維質マットの固定構造 |
JP2007313778A (ja) * | 2006-05-26 | 2007-12-06 | Teijin Techno Products Ltd | 繊維強化熱可塑性樹脂複合材の接合方法 |
WO2012137554A1 (ja) * | 2011-04-05 | 2012-10-11 | 東レ株式会社 | 複合成形体およびその製造方法 |
JP2012232453A (ja) * | 2011-04-28 | 2012-11-29 | Toyota Motor Corp | 繊維強化樹脂材の接合方法と接合構造 |
JP2016117282A (ja) * | 2014-12-19 | 2016-06-30 | エアバス・ディフェンス・アンド・スペース・ゲーエムベーハー | 一体接合を有する構成物及び連結方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019081301A (ja) * | 2017-10-31 | 2019-05-30 | 日産自動車株式会社 | 接合体及び接合体の製造方法 |
JP2020163765A (ja) * | 2019-03-29 | 2020-10-08 | シブヤパッケージングシステム株式会社 | 超音波容器閉鎖装置および超音波容器閉鎖方法 |
JP7307317B2 (ja) | 2019-03-29 | 2023-07-12 | シブヤパッケージングシステム株式会社 | 超音波容器閉鎖装置および超音波容器閉鎖方法 |
DE102020125861B4 (de) | 2019-10-31 | 2024-03-14 | GM Global Technology Operations LLC | Verfahren zum verbinden durch ultraschallschweissen |
Also Published As
Publication number | Publication date |
---|---|
JP6463642B2 (ja) | 2019-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2125334B1 (en) | Method of joining a thermoplastic material to a fibre composite material and device manufactured therewith | |
JP5868861B2 (ja) | 挿入された熱可塑性ウェブにより適用された接合点により剛性連結された多軸積層体 | |
KR100971873B1 (ko) | 운송차량용 일체형 복합소재 차체 및 그 제조방법 | |
JP6463642B2 (ja) | 樹脂部材の接合方法 | |
JP2011518056A (ja) | 自己修復性層を備えた複合材積層物 | |
US10105898B2 (en) | Resin joined body, manufacturing method of resin joined body, and vehicle structure | |
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 | |
KR20140001987A (ko) | 탄소섬유 강화 복합재료의 접합체 | |
WO2013084963A1 (ja) | 接合部材の製造方法 | |
JP2012187861A (ja) | 炭素繊維複合材料の接合部材の製造方法 | |
US10611328B2 (en) | Composite material structural member and method of manufacturing the composite material structural member | |
JP5827505B2 (ja) | 繊維強化熱可塑性樹脂の接合方法 | |
KR101804661B1 (ko) | 수지 접합체, 수지 접합체의 제조 방법 및 차량용 구조체 | |
JP5787150B2 (ja) | 繊維強化熱可塑性樹脂の接合方法 | |
JP2019098704A (ja) | 複合材料の接合方法及び複合材料 | |
EP0261850A2 (en) | Joining fibre reinforced thermoplastic materials | |
JP2014213539A (ja) | 繊維強化樹脂積層体の接合方法及び接合装置並びに繊維強化樹脂材 | |
JP2013129159A (ja) | 接合体の製造方法 | |
JPH10317265A (ja) | 一方向強化繊維材、それを用いた成形方法及びその成形物 | |
JP6418104B2 (ja) | 樹脂接合体の製造方法 | |
JP2012171221A (ja) | 接着構造部材 | |
KR101483226B1 (ko) | 접합패널 및 그 접합방법 | |
EP3760414A1 (en) | Method of welding additively manufactured thermoplastics | |
JP2009227751A (ja) | 繊維強化複合材 | |
JP2016221868A (ja) | 複合部材、及び、該複合部材の製造方法。 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171116 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180918 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181002 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181115 |
|
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: 20181211 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190104 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6463642 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190208 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |