JPS6034841A - Composite metallic plate and manufacture thereof - Google Patents
Composite metallic plate and manufacture thereofInfo
- Publication number
- JPS6034841A JPS6034841A JP14359483A JP14359483A JPS6034841A JP S6034841 A JPS6034841 A JP S6034841A JP 14359483 A JP14359483 A JP 14359483A JP 14359483 A JP14359483 A JP 14359483A JP S6034841 A JPS6034841 A JP S6034841A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- adhesive
- plate
- free end
- alloy plate
- 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.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、嫌気性接着剤により貼り合わせた複合金属板
およびその製造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to composite metal plates bonded together using an anaerobic adhesive and a method for manufacturing the same.
耐食性、硬度、美fi!等の優れた特性を金属または合
金に与えるため、あるいは優れた機械的性質を有する工
材を得るために、各種の金属または合金同志を複合させ
ることは周知である。金属または合金材を貼り合わせる
に当っては一般に種々の接着材が用いられている。Corrosion resistance, hardness, beauty! It is well known that various metals or alloys are combined in order to provide metals or alloys with excellent properties such as metals or alloys, or to obtain materials with excellent mechanical properties. Various adhesives are generally used to bond metal or alloy materials together.
UV、電子線の照射による重合性接着剤を利用した合板
技術は〜般的であるが、UV、電子線が不透過の金属類
では利用できない。ホットメルト系の接着剤を利用する
場合、接着部の厚みを薄くすることに難があり、更にラ
インの高速化を図れば薄くすることができない。短時間
接着剤の使用は塗工設備に対する認容条件が厳しく、常
識的な範囲での設備設計は不可能であり、かつ、ライン
停止環一般通常作業条件下で使用する場合に発生する設
備上のトラブルは許されない。また、感圧性接着剤の使
用は1重ね合わせの瞬間に製品に対する殆ど全ての条件
(形状、寸法)を整えなければならず、ライン設計上困
難な点が多く、ラインの高速度化と低コスト化を阻んで
いる。Plywood technology using a polymerizable adhesive by irradiation with UV or electron beams is common, but it cannot be used with metals that are impermeable to UV or electron beams. When using hot-melt adhesives, it is difficult to reduce the thickness of the bonded portion, and furthermore, if the line speed is increased, it is impossible to reduce the thickness. The use of short-time adhesives has strict acceptance conditions for coating equipment, and it is impossible to design equipment within a common sense range. Trouble is not allowed. In addition, when using pressure-sensitive adhesives, almost all conditions for the product (shape, dimensions) must be prepared at the moment of one layering, which poses many difficulties in line design. It is preventing the development of
以りのような要因およびその他種々の要因から、接着部
分が極めて薄い、すなわち実用上接着部厚みのない(例
えば2〜20ルの範囲)合板をコイル状のまま高速(例
えば300 m/l1in)で圧着し、厚みむら、板ず
れなく強固にインラインで接合させることは不可能であ
った。また、一般の加工ラインは諸機能が連続したライ
ンであればある程、トラブルは発生し易く、その都度ラ
インスピードは変動し、場合によっては停止する。従来
の接着技法では加工中の製品とともに装置全体が膠着状
態となり、大トラブルとなる。Due to the above and various other factors, plywood with an extremely thin bonded part, that is, practically no thickness (for example, in the range of 2 to 20 mm), is processed at high speed (for example, 300 m/l 1 inch) while still in a coiled state. It was impossible to firmly bond in-line without uneven thickness or sheet deviation by crimping. Additionally, the more functions a typical processing line has in succession, the more likely troubles will occur, and the line speed will fluctuate each time, causing the line to stop in some cases. With conventional bonding techniques, the entire device and the product being processed become stuck, causing major trouble.
従って、本発明の目的は、取扱が容易で、硬化時間の選
択が可能で、耐熱性、耐溶剤性、耐油性などに優れた嫌
気性接着剤で貼り合わせた複合金属板を提供しようとす
るにある。Therefore, an object of the present invention is to provide a composite metal plate bonded with an anaerobic adhesive that is easy to handle, allows selection of curing time, and has excellent heat resistance, solvent resistance, oil resistance, etc. It is in.
本発明の他の目的は、接着剤の膜厚が薄く、高速で製品
まで一貫生産できる複合金属板の製造方法を提供しよう
とするにある。Another object of the present invention is to provide a method for manufacturing a composite metal plate that has a thin adhesive film and can be manufactured at high speed in an integrated manner.
本発明によれば、剥離強度が高く、加工性に富む全ゆる
種類の複合金属板、例えば、ステンレス−鋼、アルミニ
ウムー鋼、チタン−鋼、ブロンズ−鋼、ステンレス−ア
ルミニウム等の複合金属板を嫌気性接着剤の薄い塗膜の
被覆により簡単に得ることができる。According to the present invention, all types of composite metal plates with high peel strength and excellent workability, such as stainless steel, aluminum steel, titanium steel, bronze steel, stainless steel and aluminum, etc. can be used. It can be easily obtained by coating with a thin film of anaerobic adhesive.
本発明の複合金属板の製造に当って用いる接着剤は嫌気
性接着剤である。嫌気性接着剤とは、空気中では液状を
維持し、空気を遮断すると硬化するという特性を持った
重合性組成物で、接着や封着に利用されるものである。The adhesive used in manufacturing the composite metal plate of the present invention is an anaerobic adhesive. An anaerobic adhesive is a polymerizable composition that maintains a liquid state in the air and hardens when the air is blocked, and is used for adhesion and sealing.
代表的な嫌気性接着剤をいくつか挙げる。Some typical anaerobic adhesives are listed below.
(1)テトラエチレングリコールジメタクリレートなど
CH3G)13
1
CH2= C−Coo(CH2CH20諸QC−C=C
H2(11= 1〜10)
これを空気に触れない状態におくと重合がおこり、全部
固形ポリマーに変わって被着体に対して充填接着の役割
を果す。この重合は鉄などの触媒によって促進され、室
温で12時間、212’Fで10分間、3507では5
分間で硬化する。これは光を通さない容器に半量はど入
れておけば1年程安定で、ボッティングライフを考慮す
る必要はない。また、CuC12(H20)ffl(U
)1 (Uは尿素またはそのN−アルキル置換体)で
示される銅塩、および次亜塩素酸、臭素酸カリ、HGI
のような塩化物の混合物を加えると硬化性の速い嫌気性
組成物を与える。(1) Tetraethylene glycol dimethacrylate etc. CH3G) 13 1 CH2= C-Coo (CH2CH20 various QC-C=C
H2 (11=1 to 10) When this is left in a state where it is not exposed to air, polymerization occurs, and the entire polymer turns into a solid polymer, which plays the role of filling and adhering to the adherend. This polymerization is promoted by a catalyst such as iron and is performed at room temperature for 12 hours, at 212'F for 10 minutes, and in 3507 for 5
Hardens in minutes. This product is stable for about a year if half of it is placed in a container that does not allow light to pass through, so there is no need to consider the bottling life. In addition, CuC12(H20)ffl(U
)1 Copper salts represented by (U is urea or its N-alkyl substituted product), hypochlorous acid, potassium bromate, HGI
Addition of a chloride mixture such as chloride gives a fast curing anaerobic composition.
(2)液状モノマーAとBの混合物
(A) c)+3
CH2= C−000(CH2CH20う7H(n=
1〜4)
(B ) CH3
CH2=C−COO−+ CH2CH20+ii−R(
m=1〜10)
(3)次の構造物にキュメンハイドロパーオキサイドと
トリエチルアミンを添加したものCH3
CH2= C−GOOR,R= CH2CH20H。(2) Mixture of liquid monomers A and B (A) c)+3 CH2= C-000(CH2CH20u7H(n=
1-4) (B) CH3 CH2=C-COO-+ CH2CH20+ii-R(
m=1-10) (3) The following structure added with cumene hydroperoxide and triethylamine CH3 CH2= C-GOOR, R= CH2CH20H.
CH2CH2NHCa +19
このほかに種々のモノマー構造、触媒、促進剤の組合せ
があるが、嫌気性接着剤としてのジメタクリレートは重
合すると熱硬化性ポリマーに変るので、耐熱性、耐溶剤
性、耐油性に優れる。これは実用上重要なことである。CH2CH2NHCa +19 There are various other combinations of monomer structures, catalysts, and promoters, but dimethacrylate as an anaerobic adhesive turns into a thermosetting polymer when polymerized, so it has excellent heat resistance, solvent resistance, and oil resistance. . This is of practical importance.
また、モノメタクリレートでも同様の硬化を示すものが
あり、これらは熱可塑性ポリマーを与えるので、両者の
使い分けによって一層実用上の便利さが増している。In addition, some monomethacrylates exhibit similar curing, and since these provide thermoplastic polymers, the use of both of them can further increase practical convenience.
このような嫌気性接着剤で貼り合わせる金属または合金
板の種類、厚さは用途に応じ任意である。また、同種ま
たは異種の金属または合金板は二層のみならず、必要に
応じて三層以上任意の層数に貼り合わせることができる
のは勿論のことである。The type and thickness of the metal or alloy plates bonded together using such an anaerobic adhesive are arbitrary depending on the intended use. Furthermore, it goes without saying that the metal or alloy plates of the same or different types can be laminated not only in two layers but also in three or more layers as needed.
さて、上述した嫌気性接着剤で貼り合わせた複合金属板
を製造する方法について、以下に説明する。Now, a method for manufacturing composite metal plates bonded together using the above-mentioned anaerobic adhesive will be described below.
接着すべき金属または合金板(帯)は予め清浄処理する
。次いで、接着すべき金属または合金板の表面に、スプ
レー、バーコータ、ロールコータなどの適当な手段によ
り液状の嫌気性接着剤を所定量塗布する。これ以後の工
程は、次に述べる工程を選択的に実施する。The metal or alloy plates (strips) to be bonded are cleaned in advance. Next, a predetermined amount of liquid anaerobic adhesive is applied to the surface of the metal or alloy plate to be bonded by a suitable means such as a spray, a bar coater, or a roll coater. In the subsequent steps, the following steps are selectively performed.
(1)接着工程
」ユ記嫌気性接着剤を塗布後、金属または合金材の接着
すべき面を貼り合わせて接着する。この工程は必要に応
じ次の(2)、 (3)を選択的に行うことができる。(1) Adhesion step After applying the anaerobic adhesive, the surfaces of the metal or alloy materials to be bonded are bonded together. In this step, the following (2) and (3) can be selectively performed as necessary.
(2)加圧工程
接着時に貼り合わせ力(脱気性)が不十分となる恐れが
ある場合、あるいは接着剤の厚みを適当に制御しようと
する場合などには、ロール等に通して適当な圧力で加圧
処理する。(2) Pressure process If there is a risk that the bonding force (deaeration) may be insufficient during bonding, or if you want to appropriately control the thickness of the adhesive, apply appropriate pressure by passing it through a roll etc. Pressure treatment is performed.
(3)圧延工程
接着した金属または合金板の厚みを接着後に適当な厚み
に制御しようとする場合には、適当に選釈された圧下率
で圧延を施す。(3) Rolling process If the thickness of the bonded metal or alloy plate is to be controlled to an appropriate thickness after bonding, rolling is performed at an appropriately selected rolling reduction rate.
以上の(1)に述べた接着工程は、 (2)の加圧工程
または、(3)の圧延工程を必要に応じ選択的に施すこ
とができる。接着剤の塗布後、貼り合わされた金属また
は合金板間に封入されてしまって、空気が完全に遮断さ
れた部分の接着剤は次第に重合硬化する。しかし、貼り
合わされた金属または合金板の道端部分においては、な
お空気と接触しているために接着剤は重合硬化しない。The bonding process described in (1) above can be selectively performed by the pressing process (2) or the rolling process (3) as necessary. After the adhesive is applied, the adhesive gradually polymerizes and hardens in areas where it is sealed between the bonded metal or alloy plates and is completely blocked from air. However, the adhesive does not polymerize and harden at the edge of the bonded metal or alloy plates because they are still in contact with air.
このため、上記遊端部分において接着剤を重合硬化させ
ようとする場合には、上記遊端部分を所要時間脱気シー
ルまたは接着剤を重合硬化処理する必要がある。For this reason, when attempting to polymerize and harden the adhesive at the free end, it is necessary to seal the free end for a required period of time or to polymerize and harden the adhesive.
(4)遊端部分の接着処理工程
接着された金属または合金板の遊端部分を脱気状態にお
き、あるいは遊端部分にυVを照射して遊端部分の接着
剤を重合硬化させることにより遊端接着処理を行う。(4) Adhesion treatment process of free end portion The free end portion of the bonded metal or alloy plate is kept in a deaerated state, or the free end portion is irradiated with υV to polymerize and harden the adhesive on the free end portion. Perform free end adhesive treatment.
この工程は、上述した(2)〜(3)の工程の前または
後に選択的に付加処理することができる。この遊端部分
の接着処理工程により、金属または合金板の遊端部分も
完全に重合硬化により接着されるから、無駄な部分なく
複合金属板を製造することができる。This step can be selectively added before or after the steps (2) to (3) described above. By this process of bonding the free end portions, the free end portions of the metal or alloy plates are also completely bonded by polymerization and hardening, so it is possible to manufacture a composite metal plate without any wasted parts.
次に1本発明の複合金属板の連続的かつ高速製造方法の
一代表例を添付図面に示す。図示の例は2枚の金属また
は合金板(帯)を貼り合わせるものであるが、さらに多
くの枚数の金属または合金板を、同時にまたは逐次的に
貼り合わせることができるのは勿論のことである。Next, a representative example of the continuous and high-speed manufacturing method of a composite metal plate according to the present invention is shown in the accompanying drawings. Although the illustrated example is for bonding two metal or alloy plates (strips) together, it is of course possible to bond a larger number of metal or alloy plates simultaneously or sequentially. .
ペイオフリールlから繰り出された金属または合金板2
は、ピンチロール3、ダンシングロール4、クリーナー
5を経て嫌気性接着剤塗布室6に入る。嫌気性接着剤塗
布室6内では、ポンプ7により加圧された接着剤がノズ
ル8よりスプレーされる。塗布室6で接着剤が塗布され
た金属または合金板は、コントローラ9により接着され
る。この接着過程においては、適当な手段により所定圧
力での加圧処理あるいは所定圧下率での圧延処理をなし
うるのは前述の通りである。Metal or alloy plate 2 fed out from payoff reel l
passes through a pinch roll 3, a dancing roll 4, and a cleaner 5, and then enters an anaerobic adhesive application chamber 6. Inside the anaerobic adhesive application chamber 6, adhesive pressurized by a pump 7 is sprayed from a nozzle 8. The metal or alloy plates coated with the adhesive in the coating chamber 6 are bonded by the controller 9. As described above, in this bonding process, pressing treatment at a predetermined pressure or rolling treatment at a predetermined reduction rate can be performed by appropriate means.
接着された金属または合金板、すなわち複合板10は、
その遊端部分が脱気シール手段11内を通って遊端部分
での接着剤の重合硬化を促進した後、Uvランプハウス
12に導入される。uvランプハウス12においては複
合板lOにUvが照射され、接着剤の硬化をさらに促進
させる(例えば、0.2秒程度で硬化する)。The bonded metal or alloy plate, that is, the composite plate 10,
The free end portion passes through the degassing sealing means 11 to promote polymerization and curing of the adhesive at the free end portion, and then is introduced into the UV lamp house 12. In the UV lamp house 12, the composite board IO is irradiated with UV rays to further accelerate the curing of the adhesive (for example, it hardens in about 0.2 seconds).
複合板10はその後、適当な後処理をなされて巻取ロー
ル13に巻き取られる。このように、嫌気性接着剤を用
いて高速で全工程を組み込んだラインで、高速で連続的
に複合金属板を製造することができ、従来ではなし得な
かったことである。The composite plate 10 is then subjected to appropriate post-treatment and wound onto a winding roll 13. In this way, composite metal plates can be manufactured continuously at high speed on a line that incorporates all processes at high speed using an anaerobic adhesive, something that has not been possible in the past.
以下、本発明を実施例につき具体的に説明する。Hereinafter, the present invention will be specifically explained with reference to examples.
〔実施例1〕
母材0.8 rnrs厚みの一般冷延鋼板と厚みの異な
る数種(0,1,0,05,0,015ff1m )へ
1板の接合材を製作した。[Example 1] One sheet of bonding material was manufactured between a general cold-rolled steel sheet having a base material of 0.8 rnrs thickness and several types of different thicknesses (0, 1, 0, 05, 0,015 ff1m).
使用母材:冷延鋼板 板厚9.8 am表面ダル仕上粗
度4IL
表 面 材:Al板 板厚0.015 amo、05
鵡m
Q、5 mm
表面無光沢仕上
接 着 材:嫌気性接着材(シールエンド社ロックエン
ドの変性品)
下地処理材:チタネートカップリング材AI 0.1
+in材の接合は、l OOOKg/ am2の圧着力
を与え、接着材を塗布した直後に、遊端を第2図の如<
nI材エツジへ、ホーミングローラにより曲げて固着
する方法が有効であった。これによれば、板厚や接着材
の粘度に関係なく良好な空気遮断状態を得ることができ
た。この方法では、第1ホーミングローラ20で母材2
1と表面材22の貼合わせ面を押圧し、次いで、第2ホ
ーミングローラ23により表面材の遊端部分24を母材
の裏側へまわりこみ固着させた。Base material used: Cold rolled steel plate, plate thickness 9.8 am, surface dull finish roughness 4IL Surface material: Al plate, plate thickness 0.015 amo, 05
Q, 5 mm Surface matte finish Adhesive material: Anaerobic adhesive (modified product of Seal End's Lock End) Base treatment material: Titanate coupling material AI 0.1
To join the +in material, apply a pressure of lOOOKg/am2, and immediately after applying the adhesive, the free end is
An effective method was to bend and fix the material to the edge of the nI material using a homing roller. According to this, a good air-blocking state could be obtained regardless of the plate thickness or the viscosity of the adhesive. In this method, the first homing roller 20
1 and the surface material 22 were pressed, and then the free end portion 24 of the surface material was passed around to the back side of the base material by the second homing roller 23 and fixed.
0.05 +wm厚A厚板1板りつけでは、同様にホー
ミングローラによる方法はもちろん有効であるが、接着
材の粘度200cps/20℃以上にした場合、圧着の
みで他の何の操作も施さずに、TL離することなく良好
な端面が得られた(第3図)。For bonding one 0.05 +wm thick A plate, the method using a homing roller is of course effective, but if the viscosity of the adhesive is 200cps/20°C or higher, only crimping and no other operations are required. A good end face was obtained without separating the TL (Fig. 3).
更に一つの試みとして、端部にtlV硬化性を付与した
固定用樹脂(10秒内硬化UV)を塗布し、IKW/c
mを照射し、増粘状態のままコイル状に巻き取り、端部
を押えた状態に保てば、一層完全であった。As a further attempt, IKW/c
It was more perfect if the mixture was irradiated with m, then wound into a coil while still in a thickened state, and the ends were kept pressed.
0.015 mm厚八へ板は、硬化の為に遊離端な脱気
シールなど特別な配慮は不要であるが、巻取前の洗浄お
よび端面清掃において、破損を防止する目的でUv照射
による固着が有効であった。The 0.015 mm thick 8-height plate does not require any special consideration such as a degassing seal on the free end for hardening, but it is fixed by UV irradiation to prevent damage during cleaning and edge cleaning before winding. was valid.
以上の実施は、圧着力を高め^1板面に母材の粗面がプ
リントされるまで強圧すると接着力が上昇する為、主と
して1000 Kg/ cm2付近で加工した。その結
果、0.015 mm Al板の端部テストピースは、
T型剥離試験においてA1部が切断し、測定できない程
度に接着していた。また、0.05■鳳Al板はようや
くはがせる程度の接着力を示した。In the above implementation, the bonding strength was increased by increasing the pressure until the rough surface of the base material was printed on the board surface, and therefore the adhesive strength increased, so processing was performed mainly at around 1000 Kg/cm2. As a result, the end test piece of 0.015 mm Al plate was
In the T-peel test, part A1 was cut and adhered to an extent that could not be measured. Moreover, the 0.05■ tungsten aluminum plate showed adhesive strength to the extent that it could be peeled off.
0、I IIm Al板は、T型剥M強度は4 Kg/
25 amを示した。つまり、末法により、0.05
層m以下のAl板の貼り合わせでは、実用上端部から連
続してはがれる心配のない複合鉄板の製造が01能であ
る。0, I IIm Al plate has T-type peeling M strength of 4 Kg/
25 am. In other words, by the final method, 0.05
By bonding Al plates with m or less layers, it is practically possible to manufacture a composite iron plate without fear of continuous peeling from the edge.
〔実施例2〕
一般冷延鋼板および亜鉛鉄板(厚み0.8 mm)を母
材に、焼ナマシ銅板(厚み0.05 am)を表面材と
する複合鉄板を製作した。[Example 2] A composite iron plate was manufactured using a general cold-rolled steel plate and a galvanized iron plate (thickness 0.8 mm) as base materials and a sintered copper plate (thickness 0.05 am) as a surface material.
使用母材:冷延鋼板 板厚0.8 mts3種類 11
表面ダル仕仕上度1.3ル2、表面ダル仕上粗度4pL
3、サンドブラスト仕上粗度
lO終
亜鉛鉄板 板厚0.8厘m
表 面 材:焼ナマシ銅板 板厚0.05 ts濡接
着 材:嫌気性接着材(シールエンド社ロックエンドの
変性品)
下地処理材:チタネートカップリング材加工は、第1図
の如く上下ロールにより圧着した直後に、端部の脱気シ
ールの為、ホーミングローラによる母材端面つつみ込み
固着法(第2図)を使用した。圧着は、接着材の塗布と
同時に板面間の完全脱気を目的に加圧をするが、接着強
度を飛躍的に改良する目的で圧着力を高め、母材表面の
粗度が表面材接着面上にプリントされる現象が起るまで
、圧着力を上げた。これは、370Kg/cm2 とl
OOOKg/ cm2二例を実施した。その結果、第
5図に示す如く圧着力が高いほど良い結果を得た。Base material used: cold rolled steel plate, plate thickness 0.8 mts 3 types 11
Surface dull finish finish degree 1.3 2, surface dull finish roughness 4 pL 3, sandblast finish roughness 1O final galvanized iron plate, plate thickness 0.8 rinm Surface material: sintered copper plate plate thickness 0.05 TS welding
Adhesive material: Anaerobic adhesive (modified product of Seal End Co., Ltd.'s Lock End) Base treatment material: Titanate coupling material As shown in Figure 1, immediately after crimping with the upper and lower rolls, the edges are degassed and sealed. A method of enclosing and fixing the end face of the base material using a homing roller (Fig. 2) was used. In crimping, pressure is applied at the same time as the adhesive is applied with the aim of completely degassing between the board surfaces.The pressure is increased to dramatically improve the adhesive strength, and the roughness of the base material surface is used to increase the adhesion of the surface material. The pressure was increased until the phenomenon of printing on the surface occurred. This is 370Kg/cm2 and l
Two cases of OOOKg/cm2 were carried out. As a result, as shown in FIG. 5, the higher the pressing force, the better the results were obtained.
圧着速度は、300 m/ll1nの高速と10m/w
inの低速を使用したが、50cps/20″Cの低粘
度接着剤を選定した場合は、接着剤の塗布、表面材への
母材面粗度プリント現象も完全で変りなく、接着力に影
響しなかった。その結果、表面粗さ10井の母材の場合
は、剪断強度200 Kg/ cm2 と剥離強度平均
5 Kg/ 25 m+5(13を越える複合鉄板を得
た(第4図、第6図参照)。ここで更に圧着力を約60
00 Kg/ cm2まで上昇させ、圧接的複合鉄板の
製造を実施した。圧着時に接合材は約5%の延びをとも
ない、いわゆる圧延状態となった。The crimping speed is 300 m/ll1n and 10 m/w.
Although we used a low speed of 50cps/20"C, if a low viscosity adhesive of 50cps/20"C is selected, the adhesive application and the surface roughness printing phenomenon of the base material on the surface material will be perfect and will not change, which will affect the adhesive strength. As a result, in the case of a base material with a surface roughness of 10 wells, a composite steel plate with a shear strength of 200 Kg/cm2 and an average peel strength of 5 Kg/25 m+5 (over 13) was obtained (Figs. 4 and 6). (See figure).Here, further increase the crimp force to about 60
The pressure was increased to 0.00 Kg/cm2, and a pressure-welded composite steel plate was manufactured. During crimping, the bonding material was elongated by about 5%, resulting in a so-called rolled state.
加工工程は、前記の工程に加え、圧接される両面に嫌気
性接着材(粘度50 cps/20℃)を塗布した状態
のまま、回転式ワイヤーブラ・ンシにて金属面を研き出
し、同接着材にて洗浄し、表面塗布ずみ状態とする装置
を加え、圧延圧着による接合を実施したものである。こ
の条件下で、表面材(0,05am厚の銅板)は母材(
0,8ra■厚の特に亜鉛鉄板では)の全面に分布した
局部圧接状態が確認され、300〜900Kg/c腸2
の引張り剪断強度を示し、圧着力1000 Kg/ c
+w2の場合に比較し、全ての性能において平均的に高
い伯を得ることが出来た。In addition to the above-mentioned process, the processing process involves polishing the metal surface with a rotating wire brush while applying an anaerobic adhesive (viscosity 50 cps/20°C) to both surfaces to be welded together. A device was added to clean the material and apply it to the surface, and the joint was carried out by rolling and pressure bonding. Under these conditions, the surface material (copper plate with a thickness of 0.05 am)
0.8ra ■ thick galvanized iron plate) was confirmed to have local pressure contact distributed over the entire surface, and 300 to 900 kg/cm2
Tensile shear strength of 1000 Kg/c
Compared to the +w2 case, we were able to obtain an average high score in all performances.
以上の如くにして、1000 Kg/ cm2以上の圧
着力を加えて得た複合鉄板は、中間層の接着材部分が極
めて薄<IJL以下におさえることも可能で、金属相互
面間の接触度は、他の方法では得にくい極めて密着性の
高い合板となった。この合板は、接合面の剪断強度が高
く、各種ホーミング時に必要な、ia機能および機械的
強度や耐食性において十分な性能を備えたものであった
。In the above manner, the composite steel plate obtained by applying a pressure of 1000 Kg/cm2 or more can have an extremely thin adhesive part in the intermediate layer <IJL or less, and the degree of contact between the metal surfaces is low. This resulted in plywood with extremely high adhesion, which is difficult to obtain with other methods. This plywood had high shear strength at the joint surface and had sufficient performance in terms of ia function, mechanical strength, and corrosion resistance necessary for various homing operations.
第1図は本発明の複合金属板を嫌気性接着剤を用いて連
続的に製造するラインの線図、第2図はホーミングロー
ラにより遊端をシールする状態を示す図、第3図は遊端
処置性別に見た表面材厚と接着成功接着材粘度の限界を
示すグラフ、第4図は表面粗さと剪断強度との関係を示
すグラフ、第5図は圧着力と剥離強度との関係を示すグ
ラフ、第6図は剥離強度における母材の表面粗さと圧着
力の効果との関係を示すグラフである。
符号の説明
1・・・ペイオフリール、2・・・金属または合金板(
?tF)、3・・・ビンチロール、4・・・ダンシング
ロール、5・・・クリーナー、6・・・嫌気性接着剤塗
布室、7・・・ポンプ、8・・・ノズル、9・・・コン
トローラ、10・・・複合板、11・・・脱気シール手
段、12・・・t+Vランプハウス、13・・・巻取ロ
ール、20.23・・・ホーミングローラ、21・・・
母材、22・・・表面材、24・・・表面材の遊端
特許出願人 川崎製鉄株式会社
試5図
圧 着 力 (に9/σ梢Fig. 1 is a diagram of a line for continuously manufacturing the composite metal plate of the present invention using an anaerobic adhesive, Fig. 2 is a diagram showing the state in which the free end is sealed by a homing roller, and Fig. 3 is a diagram showing the state in which the free end is sealed by a homing roller. A graph showing the limits of surface material thickness and viscosity of adhesive for successful adhesion based on edge treatment. Figure 4 is a graph showing the relationship between surface roughness and shear strength. Figure 5 is a graph showing the relationship between pressure bonding force and peel strength. The graph shown in FIG. 6 is a graph showing the relationship between the surface roughness of the base material and the effect of pressure bonding force on peel strength. Explanation of symbols 1...Payoff reel, 2...Metal or alloy plate (
? tF), 3... Vinci roll, 4... Dancing roll, 5... Cleaner, 6... Anaerobic adhesive application chamber, 7... Pump, 8... Nozzle, 9... Controller, 10... Composite board, 11... Deaeration sealing means, 12... T+V lamp house, 13... Winding roll, 20.23... Homing roller, 21...
Base material, 22...Surface material, 24...Surface material free end patent applicant Kawasaki Steel Co., Ltd.
Claims (7)
板の少なくとも一つの表面に施して前記接着剤が中間層
となるように前記金属または合金板を被着してなること
を特徴とする複合金属板。(1) &)! A composite metal plate characterized in that a temperable adhesive is applied to at least one surface of the metal or alloy plate to be composited, and the metal or alloy plate is adhered so that the adhesive forms an intermediate layer.
板の接着すべき表面に嫌気性接着剤を塗布し、前記接着
剤の塗布後、前記金属または合金板を加圧処理すること
により脱気し接合することを特徴とする複合金属板の製
造方法。(2) Apply an anaerobic adhesive to the surface of the pre-cleaned metal or alloy plate to be bonded, and after applying the adhesive, degas the metal or alloy plate by applying pressure. A method for producing a composite metal plate characterized by joining.
板の接着すべき表面に嫌気性接着剤を塗布し、前記、接
着材の塗布後、前記金属または合金板を所定の圧下率で
圧延することによる圧着状態下で脱気接合することを特
徴とする複合金属板の製造方法。(3) Applying an anaerobic adhesive to the bonding surface of the metal or alloy plate to be composited which has been previously cleaned, and after applying the adhesive, rolling the metal or alloy plate at a predetermined rolling reduction rate. A method for manufacturing a composite metal plate, characterized by performing degassing bonding under a crimping condition.
板の接着すべき表面に嫌気性接着剤を塗布し、前記接着
剤の塗布後、前記金属または合金板を接着し、接着した
金属または合金板の遊端部分を遊端接着処理して前記遊
端部分での前記接着剤の重合を促進させ、次いで複合さ
れた金属または合金板を加圧処理することにより脱気し
接合することを特徴とする複合金属板の製造方法。(4) Apply an anaerobic adhesive to the surface of the pre-cleaned metal or alloy plate to be bonded, and after applying the adhesive, bond the metal or alloy plate to the bonded metal or alloy. The free end portion of the plate is subjected to free end bonding treatment to promote polymerization of the adhesive at the free end portion, and then the composite metal or alloy plate is degassed and joined by pressure treatment. A method for manufacturing a composite metal plate.
板の接着すべき表面に嫌気性接着剤を塗布し、前記接着
剤の塗布後、前記金属または合金板を接着し、接着した
金属または合金板の遊端部分な遊端接着処理して前記遊
端部分での前記接着剤の重合を促進させ、次いで複合さ
れた金属または合金板を所定の圧下率で圧延することに
よる圧7f状態下で脱気接合することを特徴とする複合
金属板の製造方法。(5) Apply an anaerobic adhesive to the surface of the pre-cleaned metal or alloy plate to be bonded, and after applying the adhesive, bond the metal or alloy plate to the bonded metal or alloy. The free end portion of the plate is subjected to free end adhesion treatment to promote polymerization of the adhesive at the free end portion, and then the composite metal or alloy plate is rolled at a predetermined rolling reduction rate under a rolling condition of 7f. A method for manufacturing a composite metal plate, characterized by degassed bonding.
板の表面に嫌気性接着剤を塗布し、前記接着剤の塗布後
、前記金属または合金板を加圧処理し、次いで前記金属
または合金板の遊端部分を遊端接着処理して前記遊端部
分での前記接着剤の重合を促進させることにより接合す
ることを特徴とする複合金属板の製造方法。(6) Applying an anaerobic adhesive to the surface of a metal or alloy plate to be composited which has been previously cleaned, and after applying the adhesive, pressurizing the metal or alloy plate, and then applying the adhesive to the metal or alloy plate. A method for manufacturing a composite metal plate, characterized in that the free end portions of the composite metal plates are bonded by subjecting the free end portions to a free end adhesive treatment to promote polymerization of the adhesive at the free end portions.
板の接着すべき表面に嫌気性接着剤を塗布し、前記接着
剤の塗布後、前記金属または合金板を所定の圧下率で圧
延し、次いで前記金属または合金板の遊端部分を遊端接
着処理して前記遊端部分での前記接着剤の重合を促進す
ることにより接合することを特徴とする複合金属板の製
造方法。(7) Applying an anaerobic adhesive to the surface of the metal or alloy plate to be composited which has been subjected to a clearing treatment in advance, and after applying the adhesive, rolling the metal or alloy plate at a predetermined rolling reduction rate. . A method for manufacturing a composite metal plate, characterized in that the free end portions of the metal or alloy plates are then bonded by subjecting the free end portions to a free end bonding treatment to promote polymerization of the adhesive at the free end portions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14359483A JPS6034841A (en) | 1983-08-05 | 1983-08-05 | Composite metallic plate and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14359483A JPS6034841A (en) | 1983-08-05 | 1983-08-05 | Composite metallic plate and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6034841A true JPS6034841A (en) | 1985-02-22 |
Family
ID=15342352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14359483A Pending JPS6034841A (en) | 1983-08-05 | 1983-08-05 | Composite metallic plate and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6034841A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02260801A (en) * | 1988-12-23 | 1990-10-23 | Bull Hn Inf Syst Inc | Method of controlling spurious resonart cauity condition in electronic apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5415772A (en) * | 1977-04-14 | 1979-02-05 | Hennessy John Brian | Compass |
JPS5492555A (en) * | 1977-12-29 | 1979-07-21 | Maki Mfg Co Ltd | Production of lighttweight shapeddsteel clad with various metal sheels |
JPS58116032A (en) * | 1981-12-28 | 1983-07-11 | Hitachi Koki Co Ltd | Laminated iron core for rotary electric machine |
-
1983
- 1983-08-05 JP JP14359483A patent/JPS6034841A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5415772A (en) * | 1977-04-14 | 1979-02-05 | Hennessy John Brian | Compass |
JPS5492555A (en) * | 1977-12-29 | 1979-07-21 | Maki Mfg Co Ltd | Production of lighttweight shapeddsteel clad with various metal sheels |
JPS58116032A (en) * | 1981-12-28 | 1983-07-11 | Hitachi Koki Co Ltd | Laminated iron core for rotary electric machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02260801A (en) * | 1988-12-23 | 1990-10-23 | Bull Hn Inf Syst Inc | Method of controlling spurious resonart cauity condition in electronic apparatus |
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