JPH082523B2 - Metal / wood bonding method - Google Patents
Metal / wood bonding methodInfo
- Publication number
- JPH082523B2 JPH082523B2 JP3336308A JP33630891A JPH082523B2 JP H082523 B2 JPH082523 B2 JP H082523B2 JP 3336308 A JP3336308 A JP 3336308A JP 33630891 A JP33630891 A JP 33630891A JP H082523 B2 JPH082523 B2 JP H082523B2
- Authority
- JP
- Japan
- Prior art keywords
- wood
- metal
- steel
- treatment
- bonding method
- 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.)
- Expired - Lifetime
Links
- 239000002023 wood Substances 0.000 title claims description 41
- 229910052751 metal Inorganic materials 0.000 title claims description 20
- 239000002184 metal Substances 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 9
- 239000007788 liquid Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 239000003208 petroleum Substances 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229910000634 wood's metal Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 241000218691 Cupressaceae Species 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000007718 adhesive strength test Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- HNPDNOZNULJJDL-UHFFFAOYSA-N ethyl n-ethenylcarbamate Chemical compound CCOC(=O)NC=C HNPDNOZNULJJDL-UHFFFAOYSA-N 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、鋼材等の金属と木材を
接着する方法に関する。BACKGROUND OF THE INVENTION The present invention relates to wood such as steel and wood.
Regarding the method of gluing .
【０００２】[0002]
【従来の技術】鋼材はコストの割に強度等の機械的性質
に優れ、最も代表的な土木建築材料とされている。鋼材
のこのような特質は、木材では到底得られないものであ
り、更にアルミニウム等の非鉄金属やプラスチック等の
合成樹脂でも代替し難いものである。しかし、鋼材に
は、結露、発錆という内装材等として致命的な問題があ
る。更に、手触りや見た目上の感触も冷たく、木材のよ
うな感触は塗装やめっきといった表面処理でもなかなか
得られない。2. Description of the Related Art Steel is excellent in mechanical properties such as strength for its cost, and is regarded as the most representative civil engineering and construction material. Such characteristics of steel materials cannot be obtained by wood, and it is difficult to substitute non-ferrous metal such as aluminum or synthetic resin such as plastic. However, steel materials have a fatal problem as interior materials such as dew condensation and rusting. In addition, the texture and appearance are cold, and it is difficult to obtain a wood-like feel even by surface treatment such as painting or plating.
【０００３】このような状況を背景として、鋼材の表面
に美観的要素の強い非金属の化粧板を接着した化粧鋼材
の開発は、各所で進められている。しかし、鋼材に非金
属材料を接着することは一般に容易でなく、特に、土木
建築のような屋外にさらされる場合の接着性確保は難し
い。そこで、本出願人は、主に屋外を想定した化粧鋼材
の接着性確保を目的として、接着前の鋼材側の表面に下
地処理としてＺ−Ｓ処理を施す接着改善法を開発した
（特開昭６３−４５０４４号公報）。Against this background, development of decorative steel materials in which a non-metallic decorative plate having a strong aesthetic element is adhered to the surface of the steel material is underway in various places. However, it is generally not easy to bond a non-metallic material to a steel material, and it is particularly difficult to secure the adhesiveness when exposed to outdoors such as civil engineering. Therefore, the present applicant has developed an adhesion improving method of subjecting the surface of the steel material side before bonding to ZS processing as a base treatment mainly for the purpose of securing the adhesiveness of the decorative steel material, which is supposed to be outdoors (Japanese Patent Laid-Open Publication No. Sho. 63-45044).
【０００４】[0004]
【発明が解決しようとする課題】Ｚ−Ｓ処理とは、金属
の表面に亜鉛−鉄系合金粒を投射してその合金皮膜を形
成した後、その合金皮膜にクロメート処理、リン酸塩処
理等の化成処理を施すもので、金属の表面に優れた耐食
性および濡れ性を与え、その表面への非鉄金属、合成樹
脂等の接着を容易にする。ところが、このＺ−Ｓ処理に
よっても、鋼材に木材を接着した化粧材においては、木
材の種類により充分な屋外接着性が得られない場合があ
る。すなわち、金属と木材を接着した複合材では、金属
を使用している関係からＪＩＳに規定されている耐水試
験および耐塩水試験で接着性が評価されるが、それらの
試験結果が非常に劣るのである。 The Z-S treatment is a process in which zinc-iron alloy particles are projected onto the surface of a metal to form an alloy film, and then the alloy film is subjected to chromate treatment, phosphate treatment, etc. It imparts excellent corrosion resistance and wettability to the surface of metal and facilitates adhesion of non-ferrous metal, synthetic resin, etc. to the surface. However, even with this Z-S treatment, in a decorative material in which wood is adhered to steel, sufficient outdoor adhesion may not be obtained depending on the type of wood. That is, in the composite material in which metal and wood are bonded,
Water resistance test specified in JIS due to the use of
Tests and saltwater resistance tests evaluate adhesion,
The test results are very poor.
【０００５】本発明は、ＪＩＳに規定されるような耐水
試験および耐塩水試験で優れた接着耐久性を得ることが
できる金属／木材接着方法を提供することにある。The present invention is water resistant as specified in JIS.
Excellent adhesion durability in tests and salt water resistance tests
It is to provide a metal / wood bonding method that can be performed .
【０００６】[0006]
【課題を解決するための手段】金属の表面にＺ−Ｓ処理
を施して木材を接着すれば、金属の表面に木材を直接接
着する場合よりも優れた接着性が得られることは事実で
ある。しかし、木材の種類によっては、接着性、特にＪ
ＩＳで評価される屋外での接着耐久性は充分とは言えな
い。[Means for Solving the Problems] It is a fact that a Z-S treatment on the surface of a metal to bond wood gives better adhesion than the case of directly bonding wood to the metal surface. . However, depending on the type of wood, adhesiveness, especially J
The outdoor adhesion durability evaluated by IS is not sufficient.
【０００７】本発明者らは、この剥離が、接着面ではな
く、木材が薄皮を残して金属から剥がれるように木材自
身に生じることから、木材表層部の一種の腐食現象を含
んだものであると推定し、その表面に木材保護液として
多用されている石油系薬剤を塗布して接着したところ、
これまでは充分に接着できなかった木材についても、充
分な屋外での接着耐久性を得ることができた。The inventors of the present invention include a kind of corrosion phenomenon of the surface layer of the wood because the peeling occurs on the wood itself so that the wood peels from the metal leaving a thin skin, not on the adhesive surface. It is presumed that the petroleum-based chemical that is often used as a wood protection liquid is applied to the surface and adhered,
It has been possible to obtain sufficient outdoor adhesion durability even for wood that could not be sufficiently adhered until now.
【０００８】本発明は上記知見に基づきなされたもの
で、木材を金属の表面に接着するにあたり、金属の被接
着面には亜鉛−鉄系合金粒を投射してその合金皮膜を形
成すると共に、その皮膜に化成処理を施し、木材の被接
着面には塗膜をつくらない浸透性の石油系木材保護液を
塗布することを特徴とする金属／木材接着方法を要旨と
する。The present invention has been made on the basis of the above findings, and when the wood is adhered to the surface of the metal, the metal to be contacted
Zinc The wear surface - iron alloy particle by projecting so as to form the alloy film is subjected to chemical conversion treatment to the film, wood to be tangent
The wear surface is summarized as metal / wood bonding method, which comprises applying the permeability of petroleum wood protection liquid not made a coating film.
【０００９】[0009]
【作用】塗膜をつくらない浸透性の石油系木材保護液と
は、第３種有機溶材等の石油系溶剤に合成樹脂、防虫防
カビ防腐用等の種々薬剤、耐候性顔料、撥水剤等の一部
または全部を添加したものであるが、オイルステンのよ
うな石油系溶剤を主体とするものでもよい。添加剤を加
えた石油系木材保護液としては、キシラデコール（DESO
WAG 社）、ステンプルーフ（Remmers Chemie社) 等があ
る。添加剤としてはカルバネート系、有機リン系、フッ
化物系、フェノール系、有機塩素系、ピレスドイド系、
キシラザン系等のものを挙げることができる。[Function] A penetrating petroleum-based wood protective liquid that does not form a coating film is a petroleum-based solvent such as a third-class organic solvent, synthetic resin, various chemicals such as insect repellent and fungicidal preservatives, weather resistant pigments, water repellents Etc., but a petroleum-based solvent such as oil stainless may be used as a main component. As a petroleum-based wood protection liquid containing additives, xyladecol (DESO
WAG), Stempproof (Remmers Chemie), etc. As additives, carbanate-based, organic phosphorus-based, fluoride-based, phenol-based, organic chlorine-based, pyrethroid-based,
Examples include xylazane-based materials.
【００１０】このような石油系木材保護液は、塗料とし
ては使用されているが、金属と木材の接着における下地
処理液として使用された事実はない。保護液の塗布条件
は、指定条件によれば良く、特に限定しないが、通常は
２０ｍｌ〜３００ｍｌ／ｍ２程度とされる。[0010] Such petroleum wood protection solution has been used as a coating material, the fact that is used as undercoating liquid in the adhesion of metal and wood have greens. The protective liquid may be applied under any specified condition, and is not particularly limited, but is usually about 20 ml to 300 ml / m 2 .
【００１１】[0011]
【００１２】木材の種類は特に限定せず、松、杉、檜等
の針葉樹や広葉樹、更には集成材や合板等の合成木材で
もよい。The type of wood is not particularly limited, and may be coniferous or hardwood such as pine, cedar and cypress, and synthetic wood such as laminated wood and plywood.
【００１３】金属の種類も特に限定するものではなく、
鋼、ステンレス等の合金鋼、鋳鋼、アルミニウムや、更
には鋼表面に亜鉛、アルミニウム等をめっきしためっき
処理鋼でもよい。めっき処理鋼を用いた場合の接合構造
を図１に示す。１はめっき処理鋼で、１ａはその母材、
１ｂはめっき層、２はＺ−Ｓ処理層、３は木材、４は木
材３の被接着面に塗布された石油系木材保護液の浸透
層、５は接着剤層である。The kind of metal is not particularly limited, either.
Steel, alloy steel such as stainless steel, cast steel, aluminum, or plated steel having a steel surface plated with zinc, aluminum, or the like may be used. FIG. 1 shows the joint structure when plated steel is used. 1 is a plated steel, 1a is its base metal,
Reference numeral 1b is a plating layer, 2 is a ZS treatment layer, 3 is wood, 4 is a permeation layer of a petroleum-based wood protective liquid applied to the surface of the wood 3 to be adhered, and 5 is an adhesive layer.
【００１４】接着剤は、被接着材料の種類に応じて適宜
選択され、具体的には、レゾルシノール、水性ビニルウ
レタン樹脂系、アクリル樹脂系、エポキシ樹脂系、シア
ノアクリレート系、イソシアネート系等を挙げることが
できる。The adhesive is appropriately selected according to the type of material to be adhered, and specific examples thereof include resorcinol, aqueous vinyl urethane resin type, acrylic resin type, epoxy resin type, cyanoacrylate type and isocyanate type. You can
【００１５】Ｚ−Ｓ処理は前述したように、金属の表面
に亜鉛−鉄系合金粒を投射してその合金皮膜を形成した
後、その皮膜に化成処理を施すもので、特開昭６２−９
３３８３号公報等に説明された方法を用いることができ
る。なお、化成処理は、クロメート処理またはリン酸塩
処理を用いることができる。As described above, the Z-S treatment is one in which zinc-iron alloy particles are projected onto the surface of a metal to form an alloy film, and then the film is subjected to chemical conversion treatment. 9
The method described in Japanese Patent No. 3383 or the like can be used. As the chemical conversion treatment, chromate treatment or phosphate treatment can be used.
【００１６】[0016]
【実施例】以下に本発明の実施例を説明する。Embodiments of the present invention will be described below.
【００１７】亜鉛めっき鋼板のめっき面に国産檜材を接
着するにあたり、めっき面に表１に示す条件でＺ−Ｓ処
理を行ない、檜材の被接着面にはステンプルーフ（Remm
ersChemie社) を指定条件で塗布した。そして、アクリ
ル樹脂系接着材のＡ液を檜材の表面に、Ｂ液をＺ−Ｓ処
理面に塗布して、所謂ハネムーン接着（加圧力１ｋｇ／
ｃｍ2 ）を行った。接着後の試片に屋外使用を想定した
耐水試験（５０℃塩水１０日間浸漬後、強度試験）、耐
塩水試験（５０℃３％ＮａＣｌ水１０日間浸漬後、強度
試験）、ヒートサイクル試験（常温×１８ｈｒ→−２０
°×３ｈｒ→５０℃×３ｈｒを１０回繰り返し後、強度
試験）をそれぞれ実施した。結果を表２に示す。強度試
験は図２に示す剪断引張り試験とした。In adhering the domestic cypress to the galvanized steel sheet, ZS treatment was applied to the galvanized surface under the conditions shown in Table 1, and to the adhered surface of the cypress, a proof (Remm
ersChemie) was applied under the specified conditions. Then, the liquid A of the acrylic resin adhesive is applied to the surface of the cypress, and the liquid B is applied to the Z-S treated surface, so-called honeymoon adhesion (pressing force 1 kg /
cm 2 ). Water resistance test (soak strength test after immersion in 50 ° C. salt water for 10 days, strength test), salt water resistance test (soak strength test after soaking in 50 ° C. 3% NaCl water for 10 days, strength test), heat cycle test (normal temperature) × 18 hr → -20
After repeating 10 times (° × 3 hr → 50 ° C. × 3 hr), the strength test was performed. Table 2 shows the results. The strength test was the shear tensile test shown in FIG.
【００１８】[0018]
【表１】 [Table 1]
【００１９】[0019]
【表２】 [Table 2]
【００２０】表２に見るとおり、木材の被接着面に下地
処理として化学系木材保護液を塗布することにより、特
に、ＪＩＳに規定されるような耐水試験および耐塩水試
験での性能向上が顕著である。As shown in Table 2, by applying a chemical-based wood protective liquid to the adherend surface of the wood as a base treatment, the water resistance test and the salt water resistance test as specified in JIS are performed.
The performance improvement in the test is remarkable .
【００２１】[0021]
【発明の効果】以上の説明から明らかなように、本発明
の木材／金属接着方法は、金属の被接着面に亜鉛−鉄系
合金粒投射と化成処理を組み合わせた下地処理を行うと
共に、木材の被接着面に対して浸透性の石油系木材保護
液を塗布する下地処理を行うことにより、ＪＩＳに規定
されるような耐水試験および耐塩水試験で高い評価を得
ることができ、これにより屋外においても木材／金属の
接着部に高度の耐久性を与えることができる。As is apparent from the above description, the wood / metal bonding method of the present invention can be applied to a metal-bonded surface with a zinc-iron system.
When performing a base treatment that combines alloy grain projection and chemical conversion treatment
Both protect petroleum-based wood that is permeable to the adhered surface of wood.
Prescribed in JIS by applying a base treatment to apply liquid
Highly evaluated in water resistance test and salt water resistance test
Rukoto can, thereby giving a high degree of durability to the adhesive portion of the wood / metal even outdoors.
【図１】本発明にかかる接着部の模式断面図である。FIG. 1 is a schematic cross-sectional view of an adhesive portion according to the present invention.
【図２】接着強度試験に使用した試片の形状を示す斜視
図である。FIG. 2 is a perspective view showing a shape of a test piece used for an adhesive strength test.
１ めっき処理鋼 ２ Ｚ−Ｓ処理層 ３ 木材 ４ 石油系木材保護液の浸透層 ５ 接着剤層 1 Plated Steel 2 Z-S Treated Layer 3 Wood 4 Petroleum-Based Wood Protective Liquid Penetration Layer 5 Adhesive Layer
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｂ３２Ｂ 21/04 Ｃ２３Ｃ 22/00 Ｚ 24/04 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location B32B 21/04 C23C 22/00 Z 24/04
Claims (1)
金属の被接着面には亜鉛−鉄系合金粒を投射してその合
金皮膜を形成すると共に、その皮膜に化成処理を施し、
木材の被接着面には塗膜をつくらない浸透性の石油系木
材保護液を塗布することを特徴とする金属／木材接着方
法。 1. When bonding wood to a metal surface,
Zinc-iron alloy particles are projected onto the adherend surface of the metal and
A gold film is formed and the film is subjected to chemical conversion treatment,
Permeable petroleum-based wood that does not form a coating on the adhered surface of wood
Metal / wood bonding method characterized by applying a material protection liquid
Law.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3336308A JPH082523B2 (en) | 1991-11-25 | 1991-11-25 | Metal / wood bonding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3336308A JPH082523B2 (en) | 1991-11-25 | 1991-11-25 | Metal / wood bonding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05185404A JPH05185404A (en) | 1993-07-27 |
| JPH082523B2 true JPH082523B2 (en) | 1996-01-17 |
Family
ID=18297774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3336308A Expired - Lifetime JPH082523B2 (en) | 1991-11-25 | 1991-11-25 | Metal / wood bonding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082523B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931809A (en) * | 1972-07-26 | 1974-03-22 | ||
| JPH0673932B2 (en) * | 1986-04-11 | 1994-09-21 | 住金鋼材工業株式会社 | Decorative building material and method for manufacturing decorative steel material used for manufacturing the same |
-
1991
- 1991-11-25 JP JP3336308A patent/JPH082523B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05185404A (en) | 1993-07-27 |
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