JP2002060721A - 非磁性部材の接合方法 - Google Patents
非磁性部材の接合方法Info
- Publication number
- JP2002060721A JP2002060721A JP2000253053A JP2000253053A JP2002060721A JP 2002060721 A JP2002060721 A JP 2002060721A JP 2000253053 A JP2000253053 A JP 2000253053A JP 2000253053 A JP2000253053 A JP 2000253053A JP 2002060721 A JP2002060721 A JP 2002060721A
- Authority
- JP
- Japan
- Prior art keywords
- joining
- magnetic
- magnetic members
- magnet
- jig
- 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
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 38
- 230000001070 adhesive effect Effects 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 23
- 239000003733 fiber-reinforced composite Substances 0.000 claims description 19
- 229920001187 thermosetting polymer Polymers 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 description 13
- 229910000838 Al alloy Inorganic materials 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- B29C66/05—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
- B29C66/50—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
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/547—Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles, e.g. endless tubes
-
- 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
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/824—Actuating mechanisms
- B29C66/8244—Actuating mechanisms magnetically driven
-
- 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
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/861—Hand-held tools
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/929—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges
-
- 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
- B29C65/4835—Heat 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
- B29C66/70—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
- B29C66/72—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
-
- 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
- B29C66/73—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
- B29C66/737—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 state of the material of the parts to be joined
- B29C66/7375—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 state of the material of the parts to be joined uncured, partially cured or fully cured
- B29C66/73755—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 state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being fully cured, i.e. fully cross-linked, fully vulcanized
- B29C66/73756—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 state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being fully cured, i.e. fully cross-linked, fully vulcanized the to-be-joined areas of both parts to be joined being fully cured
-
- 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
- B29C66/73941—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 characterised by the materials of both parts being thermosets
-
- 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
- B29C66/8145—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 constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81457—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 constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3076—Aircrafts
- B29L2031/3082—Fuselages
Abstract
着接合する方法を提供する。 【解決手段】 (1) 非磁性部材(A)及び(B)の各接合部
(a)と(b)の接合面間に、未硬化の接着剤を介して、非磁
性部材(A)と(B)を合わせる工程 (2) 磁石製接合加圧治具と磁性体製接合受圧治具により
接合部間に加圧力を作用させる工程、及び (3) 加圧力を作用させながら上記接着剤を硬化させる工
程 を含む非磁性部材の接合方法。
Description
を接合する方法に関する。
地球環境保護及び省エネルギーの観点から飛行機類、自
動車等の輸送用機器を一層軽量化することが望まれてい
る。そのため、それらの主構成部材としてアルミニウム
合金、及び/又は繊維強化複合材を用いることが検討さ
れている。特に軽量化と共に高強度、耐食性及び耐油性
が要求される用途に用いられる部材として繊維強化複合
材の開発がめざましい。
る場合にはアーク溶接を行っており、強度を得るために
溶接部では予め肉厚にしなければならず、そのため軽量
化の効果が充分に発揮されなかった。更に、アーク溶接
特有の欠陥が生じることがあり、この場合は溶接部をは
つり再溶接しなければならず多大な工数を必要とした。
また、航空機用部材等に使用する高力アルミニウム合金
は溶接性が悪いためリベット接合が行われており、この
ため重量及びコストの増大を招いている。従って、アル
ミニウム合金部材同士の簡便な接着が可能であれば軽量
化と工数低減を図ることができる。
合材とアルミニウム合金部材を接合する場合は溶接によ
る接合は不可能であるため、接着が行われている。例え
ば、特開平10-264257号には未硬化のプリプレグを接合
材として繊維強化複合材同士を一体成形する方法が開示
されている。
ためには接合部を加圧する必要があり、特に大型の部材
同士を接着する際には構造物全体を大型の金属製治具で
固定し、更にボルト止め、リベット止め、クランプ止め
等を併用していた。このため、部材に多数の貫通孔を開
けてボルト等を挿入し、接着剤硬化後にボルトを抜き出
し、更に穴埋め作業を行うこと等が必要であり、大型治
具や多大な工数のために高い製造コストが掛かるという
問題があった。
あるいは繊維強化複合材を始めとする非磁性部材のうち
同種又は異種の非磁性部材を少ない工数で効率良く接着
接合する方法を提供することである。
の結果、本発明者らは、複数の非磁性部材の接合方法に
おいて、未硬化の接着剤を介して非磁性部材(A)と(B)を
合わせ、磁石製接合加圧治具と磁性体製接合受圧治具に
より接合部間に加圧力を作用させながら前記接着剤を硬
化させることにより上記問題を解決できることを見出
し、本発明に想到した。
は、 (1) 非磁性部材(A)及び(B)の各接合部(a)と(b)の接合面
間に未硬化の接着剤を介して非磁性部材(A)と(B)を合わ
せる工程 (2) 磁石製接合加圧治具と磁性体製接合受圧治具により
接合部間に加圧力を作用させる工程、及び (3) 加圧力を作用させながら接着剤を硬化させる工程 を含むことを特徴とする。
ことが好ましく、また磁石製接合加圧治具の加圧面と非
磁性部材の接合部外表面の間には緩衝材シートを介在さ
せることが好ましい。
好ましい。
化複合材からなり、かつ航空機の胴体構造物を構成する
半円筒型外皮部(A')及び(B')の接合に適用することがで
きる。
は、 (1) 非磁性部材(A)及び(B)の各接合部(a)と(b)の接合面
間に未硬化の接着剤を介して非磁性部材(A)と(B)を合わ
せる工程 (2) 磁石製接合加圧治具と磁性体製接合受圧治具により
接合部間に加圧力を作用させる工程、及び (3) 加圧力を作用させながら接着剤を硬化させる工程 を含む。
材、アルミニウム合金部材等の軽量部材から選ばれるこ
とが好ましく、その組み合わせは同種又は異種のいずれ
でもよい。また、非磁性部材(A)及び(B)の形状に制限は
なく、パネル状、パイプ状、箱状等のうち同種又は異種
のいずれの組み合わせでもよい。
ス繊維、アラミド繊維等の強化繊維に合成樹脂(ポリエ
ステル、エポキシ樹脂、ビスマレイミド樹脂、フェノー
ル樹脂、メラミン樹脂、硅素樹脂等)を含浸させてなる
繊維強化複合材を硬化させたものであればよい。
化複合材構造物を接合する場合について、図面を用いて
詳細に説明する。図1及び図2は、硬化された繊維強化
複合材からなり、かつ航空機の胴体構造物を構成する半
円筒型外皮部同士を接合する例を示す。図1中1は、磁
石製接合加圧治具であり、磁性体製取っ手11、磁性体製
治具12、磁石13からなる。図1中7は、上述の磁石製接
合加圧治具1と対をなす磁性体製接合受圧治具である。
また、図1中4及び6は、それぞれ半円筒型外皮部(A')
及び(B')であり、その接合部を接着シート5を介して合
わせてある様子を示す。但し、接合部の形状は図示例に
限るものではなく、他の形状も可能である。
部(a')と(b')の接合面間に未硬化の接着シートを入れて
半円筒型外皮部(A')と(B')を合わせる工程 図1に示す2枚の半円筒型外皮部(A')4及び(B')6の接
合部間に、未硬化の接着シート5を入れ、半円筒型外皮
部(A')4と(B')6を合わせる。接合部間に入れる未硬化
の接着シートの枚数は、接合部の間隙量に応じて選択す
るのが好ましいが、通常は一枚が好ましい。未硬化の接
着シートの枚数が多過ぎると、組立て時の寸法精度が悪
くなるので好ましくない。
造物等の接着に用いる場合は、強力な過重によるクリー
プが少なく、熱、水、油、ガソリン等溶剤への耐性を有
するものが好ましい。従って、熱硬化型エポキシ系、フ
ェノール系、レゾルシノール系等の熱硬化性か、あるい
はこれに合成ゴムまたは熱可塑性のものを混合した接着
剤が好ましい。
上記接着剤を含有する接着シートを用いるのが好まし
い。このような熱硬化型の接着剤又は接着シートを用い
る場合は、その硬化温度は磁石の耐熱温度以下であるも
のが好ましい。例えば、米国スリーエム社製AF163-2K
(硬化温度120℃)、米国サイテックファイバーライト
社製FM300-2(硬化温度120〜180℃)等が好ましい。
圧治具により接合部間に加圧力を作用させる工程 磁石製接合加圧治具1と磁性体製接合受圧治具7を用い
て、半円筒型外皮部(A')4及び(B')6の接合部を挟み、
磁石と磁性体間の引力の利用により加圧する。
型外皮部(B')6の接合部(b')外表面に当接する。磁性体
製接合受圧治具7の受圧面は、半円筒型外皮部(B')6の
少なくとも接合部(b')外表面形状に沿うことが可能な形
状を有することが好ましい。次に、磁性体製接合受圧治
具7と対をなす磁石製接合加圧治具1を、接合部(a')外
表面に当接する。磁石製接合加圧治具1の加圧面は、半
円筒型外皮部(A')の少なくとも接合部(a')外表面形状に
沿うことが可能な形状を有することが好ましい。
磁石製接合加圧治具1をもう一つ用いて磁石製接合加圧
治具同士の引力を作用させてもよい。
厚み、範囲及び非磁性部材の種類により異なるが、接合
部において加圧力が0.025〜0.8kgf/cm2になるように選
ぶのが好ましい。より好ましくは、0.2〜0.6kgf/cm2で
ある。加圧力が0.025kgf/cm2より低いと、接合面が全体
に均一に接着シートと接触しないために接合強度が低く
なる上、磁石製接合加圧治具1及び磁性体製接合受圧治
具7が自重で脱落する危険性がある。加圧力の上限は特
に制限されないが、0.8kgf/cm2を超えると、加圧力増加
による接合強度の向上が少なくなる上、脱着が困難にな
る
ることが好ましい。また接着剤として熱硬化型のものを
用いる場合は、磁石の耐熱温度は130℃以上であること
が好ましい。
ば、住友特殊金属(株)製NEOMAX-39SH(耐熱温度140
℃)等が好ましい。また、磁石には、ハンドリングを良
くするために図1のように磁性体製の治具12及び取っ手
11を取り付けることが好ましい。図2では、接合位置決
めのために繊維強化複合材からなるストリンガー部3の
形状を利用した磁性体製治具12の例を示している。但
し、磁石及び磁性体製治具の形状は図示例に限るもので
はなく、他の形状も可能である。
面全体に加圧力を作用させるために、図1の13のように
一対の永久磁石を使用し、かつ磁極を互いに逆向きに固
定することが好ましい。
性向上及び該加圧治具1の接合部形状へのなじみを良く
するため、磁石製接合加圧治具1の加圧面と半円筒型外
皮部(A')6の接合部(a')外表面の間に緩衝材2を介在さ
せることが好ましい。緩衝材としてはシリコンシート、
テフロン(登録商標)シート等が好ましい。緩衝材の厚
さは特に限定されないが、1〜3mmであるのが好まし
い。緩衝材を用いた場合は、これを介した状態におい
て、加圧力が0.025〜0.8kgf/cm2になるように磁石の磁
力を選ぶのが好ましい。
接合受圧治具7を当接する前に、接合位置決めのための
最小限のピン、ボルトとナット、リベット、シートクラ
ンプ等を併用することが好ましい。但し、ピン等の数が
多くなり過ぎると工程が増大するため好ましくない。
硬化させる工程 図2に示すように接合部に加圧力を作用させながら熱硬
化性の接着シート5の硬化に必要な温度に加熱する。加
熱手段には特に制限はない。接合部だけを局部的に熱風
等で加熱してもよいが、局部加熱をすると加熱部の熱膨
張により繊維強化複合材の破損や接合部の破損を生じる
ことがあるので、均熱炉を使用して繊維強化複合材全体
を均一加熱することが好ましい。加熱温度は、磁石の耐
熱温度以下で、かつ接着シートを熱硬化させるのに十分
な温度であればよいが、100〜130℃の範囲内が好まし
く、より好ましくは110〜120℃である。100℃より低温
では接着シートの硬化反応が不完全であるので、十分な
接合強度を得ることが困難となる。
硬化して十分な接合強度が得られる間保持すればよく、
60分間程度保持するのが好ましい。また、繊維強化複合
材が大型の場合には、昇温及び降温は共に2〜4℃/分
の一定の速度で処理することが好ましい。
は、接合が終了した後、接合部からピンを抜き取って
も、そのまま残しておいてもよい。ピンを抜き取る場合
には、抜き取った後の穴を樹脂等で被覆する。また、ピ
ンを残す場合には、ピンを埋め込み型のものとし、ピン
の頭上の穴を上述の手段と同様に被覆し、ピンの腐食を
防止するようにする。
性部材を接合する方法を説明したが、本発明はそれに限
定されず、その趣旨を変更しない限り種々の変更を加え
ることができる。
り、複数の非磁性部材を少ない工数で効率良く接着する
ことができる。
及び(B')の接合部に磁石製接合加圧治具を当接する様子
を示す概略図である。
及び(B')の接合部を加圧する様子を示す概略図である。
Claims (5)
- 【請求項1】 複数の非磁性部材の接合方法において、 (1) 非磁性部材(A)及び(B)の各接合部(a)と(b)の接合面
間に未硬化の接着剤を介して非磁性部材(A)と(B)を合わ
せる工程 (2) 磁石製接合加圧治具と磁性体製接合受圧治具により
接合部間に加圧力を作用させる工程、及び (3) 加圧力を作用させながら前記接着剤を硬化させる工
程を含むことを特徴とする非磁性部材の接合方法。 - 【請求項2】 請求項1に記載の非磁性部材の接合方法
において、前記接着剤が熱硬化性接着シートであること
を特徴とする非磁性部材の接合方法。 - 【請求項3】 請求項1又は2に記載の非磁性部材の接
合方法において、前記磁石製接合加圧治具の加圧面と前
記非磁性部材(A)又は(B)の接合部(a)又は(b)の外表面と
の間に緩衝材を介在させることを特徴とする非磁性部材
の接合方法。 - 【請求項4】 請求項1〜3のいずれかに記載の非磁性
部材の接合方法において、前記非磁性部材が繊維強化複
合材であることを特徴とする非磁性部材の接合方法。 - 【請求項5】 請求項1〜4のいずれかに記載の非磁性
部材の接合方法において、前記非磁性部材(A)及び(B)が
共に繊維強化複合材であり、かつ航空機の胴体構造物を
構成する半円筒型外皮部(A')及び(B')であることを特徴
とする非磁性部材の接合方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000253053A JP4577960B2 (ja) | 2000-08-23 | 2000-08-23 | 非磁性部材の接合方法 |
US09/933,832 US6986827B2 (en) | 2000-08-23 | 2001-08-22 | Method for bonding non-magnetic members |
EP01307185A EP1182243B1 (en) | 2000-08-23 | 2001-08-23 | Method for bonding non-magnetic members |
DE60110166T DE60110166T2 (de) | 2000-08-23 | 2001-08-23 | Verfahren zum Verbinden nichtmagnetischer Teile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000253053A JP4577960B2 (ja) | 2000-08-23 | 2000-08-23 | 非磁性部材の接合方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002060721A true JP2002060721A (ja) | 2002-02-26 |
JP4577960B2 JP4577960B2 (ja) | 2010-11-10 |
Family
ID=18742206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000253053A Expired - Fee Related JP4577960B2 (ja) | 2000-08-23 | 2000-08-23 | 非磁性部材の接合方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6986827B2 (ja) |
EP (1) | EP1182243B1 (ja) |
JP (1) | JP4577960B2 (ja) |
DE (1) | DE60110166T2 (ja) |
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CN111230764A (zh) * | 2018-11-28 | 2020-06-05 | 宁波方太厨具有限公司 | 一种吸油烟机面板组件的粘结工装 |
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CN111230763B (zh) * | 2018-11-28 | 2021-08-20 | 宁波方太厨具有限公司 | 一种吸油烟机面板组件的粘结工装 |
CN111230764B (zh) * | 2018-11-28 | 2021-08-20 | 宁波方太厨具有限公司 | 一种吸油烟机面板组件的粘结工装 |
CN112109021A (zh) * | 2020-09-30 | 2020-12-22 | 苏州富强科技有限公司 | 一种自重压合头 |
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DE60110166D1 (de) | 2005-05-25 |
US20020029847A1 (en) | 2002-03-14 |
US6986827B2 (en) | 2006-01-17 |
DE60110166T2 (de) | 2006-02-02 |
JP4577960B2 (ja) | 2010-11-10 |
EP1182243B1 (en) | 2005-04-20 |
EP1182243A1 (en) | 2002-02-27 |
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