JPH0397538A - Manufacture of resin sandwich type thick metal panel - Google Patents
Manufacture of resin sandwich type thick metal panelInfo
- Publication number
- JPH0397538A JPH0397538A JP23604589A JP23604589A JPH0397538A JP H0397538 A JPH0397538 A JP H0397538A JP 23604589 A JP23604589 A JP 23604589A JP 23604589 A JP23604589 A JP 23604589A JP H0397538 A JPH0397538 A JP H0397538A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- metal plate
- plate
- metal
- sandwich type
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 68
- 239000002184 metal Substances 0.000 title claims abstract description 68
- 229920005989 resin Polymers 0.000 title claims abstract description 42
- 239000011347 resin Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 229920005992 thermoplastic resin Polymers 0.000 abstract description 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、樹脂サンドイッチ型厚板金属板の製造方法に
関するものである．
［従来の技術と発明が解決しようとする課題］切板状の
樹脂サンドイッチ型金属板の製造方法としては樹脂サン
ドイッチ型金属板を加熱ロール間を移動せしめて樹脂を
溶解し、金属板と密着（圧着〉することが知られている
（特開昭６２−５３８３３号公報）。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for manufacturing a resin sandwich type thick metal plate. [Prior Art and Problems to be Solved by the Invention] A method for manufacturing a resin sandwich type metal plate in the form of a cut plate is to move the resin sandwich type metal plate between heated rolls to melt the resin, and to make the resin sandwich type metal plate adhere to the metal plate ( It is known that crimping is carried out (Japanese Unexamined Patent Publication No. 62-53833).
又樹脂サンドイッチ型金属板をホットプレスにより加熱
圧着する方法も知られているところである．しかして金
属板が３．０ｍｍ以上と厚板になると、前記加熱ロール
圧着においては、厚板を介して樹脂を溶解する熱量を付
与することが困難であり、均一な金属板と樹脂との密着
（接着）が得られず、かつ、金属板に反りが発生する欠
点をともなうものである。Also known is a method of heat-compression bonding of resin sandwich-type metal plates using a hot press. However, when the metal plate is thicker than 3.0 mm, it is difficult to apply the amount of heat to melt the resin through the thick plate in the above-mentioned hot roll pressure bonding, and it is difficult to apply the amount of heat to melt the resin through the thick plate. (adhesion) cannot be obtained, and the metal plate has the disadvantage of warping.
又上記のごときホットプレス法においては厚板を介して
樹脂を溶解する熱量を付与するためには長時間プレス状
態Ｃ保持する必要があり、かつ、金属板面積が大きくな
ると、均一圧下が困難になり、樹脂と金属板の密着性を
損なう、又金属板面積がより一層大きくなると、これに
対応するホットプレス機がなく、生産範囲も制限される
等の工業的に大きな欠点をともなうものである．
本発明は、このような欠点を有利に解決するためなされ
たものである。In addition, in the hot press method described above, it is necessary to hold the press state C for a long time in order to apply the heat amount to melt the resin through the thick plate, and when the area of the metal plate becomes large, it becomes difficult to achieve uniform pressure reduction. This leads to major industrial disadvantages, such as impairing the adhesion between the resin and the metal plate, and as the area of the metal plate becomes larger, there is no hot press machine that can handle this, and the range of production is limited. ．． The present invention has been made to advantageously solve these drawbacks.
［課題を解決するための手段コ
本発明は上述の課題を有利に解決したものであり、その
特徴とするところは、金属板厚３，ＯｍＩＩ１以上、樹
脂厚０．０２〜６．０１の樹脂サンドイッチ型厚板金属
板上面に金属板反り防止体を配置して加熱圧着し、次い
で冷却することを特徴とする、樹脂サンドイッチ型厚板
金属板の製造方ぞ去である。[Means for Solving the Problems] The present invention has advantageously solved the above-mentioned problems, and is characterized by a metal plate thickness of 3, OmII or more, and a resin thickness of 0.02 to 6.01. This method of manufacturing a resin sandwich type thick metal plate is characterized in that a metal plate warp prevention body is placed on the upper surface of a sandwich type thick metal plate, heat-pressed and then cooled.
即ち、本発明において用いる厚板金属板としては、例え
ば、鋼板、ステンレス鋼板、アルミニウム板、銅板等そ
の他用途に応じて種々の表裏面同種又は異種金属板を配
置することができ、板厚としては３．０ｍｍ以上で上限
は用途に応じて製造することができるが、現在の用途で
は約８０ｍｌＩ１である。That is, as the thick metal plate used in the present invention, for example, steel plates, stainless steel plates, aluminum plates, copper plates, etc., various metal plates of the same type or different types can be arranged on the front and back sides depending on the purpose, and the plate thickness is The upper limit of 3.0 mm or more can be manufactured depending on the application, but the current usage is about 80 mlI1.
このような金属板によりサンドイッチする樹脂としては
、粘弾性樹脂、熱硬化性樹脂、熱可塑性樹脂等を用いる
ことができ、その厚みは０．０２〜６．０ｍｍで十分で
あり、フイルム型、溶剤型樹脂を用いることができる。As the resin sandwiched between such metal plates, viscoelastic resin, thermosetting resin, thermoplastic resin, etc. can be used, and a thickness of 0.02 to 6.0 mm is sufficient. A mold resin can be used.
このような樹脂を一方の金属板上面（全面）に配置し、
他方の金属板を樹脂上に配置し、金属板反り防止体をそ
の上面に配置し、加熱圧着する。Place such resin on the top surface (full surface) of one metal plate,
The other metal plate is placed on the resin, a metal plate anti-warp body is placed on top of the resin, and the metal plate is heat-pressed.
このような反り防止体は、加熱時に樹脂サンドイッチ型
厚板金属板が反るのを防止することと、樹脂と金属板が
確実に密着するごとく全面に圧下をかけるものであるが
、板厚が厚く、かつ、十分剛性のある金属板の場合は、
反り防止体を全面に配置する必要はなく、若干金属板の
周囲を満たさないもので、いわゆる金属板中央部に配置
して加熱圧着してもよい。しかし、金属板板厚が薄い場
合は、全面に反り防止体を配置しないと、端部において
密着不良の発生するおそれがある。This type of warp prevention body prevents a resin sandwich type thick metal plate from warping when heated, and applies pressure to the entire surface to ensure that the resin and metal plate are in close contact. In the case of a thick and sufficiently rigid metal plate,
It is not necessary to arrange the anti-warp body over the entire surface of the metal plate, and it may be placed in the so-called central part of the metal plate and heat-pressed so that it does not completely fill the periphery of the metal plate. However, if the metal plate is thin, there is a risk that poor adhesion will occur at the edges unless a warp preventer is provided over the entire surface.
加熱方法としては、炉内をバーナー燃焼による直火加熱
、ラジアントチューブによる加熱、温風による加熱等を
用いることができ、上記のごとき反り防止体を配置した
樹脂サンドイツチ型厚板金属板を例えば台車、ローラ上
等に載置して炉内へ移動して加熱圧着する．加熱後炉か
ら抽出し、放冷、散水等により冷却するものであるが、
この冷却は最終工程になり：金属板と樹脂の均一密着を
確実にする、又金属板形状を良好にするため反り防止体
も加熱時に比べ大重量のものが必゛要である。しかして
加熱圧着時と玲却時の反り防止を兼ねた大重量の反り防
止体を用いることもできるが、厚みが増大し、加熱時に
金属板の樹脂部まで加熱するのにそれだけ長時間を必要
とし、生産性、省エネ等の点で若干不利になる。As a heating method, direct flame heating by burner combustion, heating by radiant tubes, heating by hot air, etc. can be used to heat the inside of the furnace. , place it on a roller, move it into a furnace, and heat and press it. After heating, it is extracted from the furnace and cooled by cooling, water sprinkling, etc.
This cooling is the final step: in order to ensure uniform adhesion between the metal plate and the resin, and to improve the shape of the metal plate, the warp prevention body must also be heavier than during heating. However, it is possible to use a heavy warpage prevention body that also serves to prevent warpage during heat-pressing and rolling, but the thickness increases and it takes a long time to heat the resin part of the metal plate during heating. This results in a slight disadvantage in terms of productivity, energy saving, etc.
しかして、加熱時と冷却時には反り防止板をそれぞれ別
個のものを配置することもできるが、加熱後、加熱時に
配置した反り防止体の上に更に反り防止体を配置するこ
とが作業上有利である。Although it is possible to place separate anti-warpage plates during heating and cooling, it is advantageous in terms of work to place an additional anti-warp plate on top of the anti-warp plate placed during heating after heating. be.
しかして、加熱時には２〜２０ｔの反り防止体、冷却時
には２０〜３００ｔの反り防止体を用いることにより、
良好な形状を有する樹脂サンドイッチ型厚板金属板を製
造することができる．
又樹脂サンドイッチ型厚板金属板を１枚又は数枚重ねて
加熱圧着、冷却することができ、数枚重ねの場合も最上
部の金属板上面に上記のごとき反り防止体を配置するこ
とにより確実に反りを防止しつつ、しかも確実に圧着す
ることができる。Therefore, by using a 2 to 20 t warp preventer during heating and a 20 to 300 t warp preventer during cooling,
Resin sandwich type thick metal plates with good shapes can be manufactured. In addition, one or several resin sandwich-type thick metal plates can be stacked, heat-pressed, and cooled, and even when stacking several plates, it is possible to ensure that by placing a warp prevention body like the one above on the top surface of the topmost metal plate. It is possible to reliably crimp while preventing warpage.
次に上記のごとき金属板反り防止体としては、例えば、
板状（ｍ板等）又はブロック状（鉄製等）のものをほぼ
等間隔に金属板上に配置するものである。Next, as the above-mentioned metal plate warp prevention body, for example,
Plate-shaped (M-plate, etc.) or block-shaped (iron-made, etc.) pieces are arranged on a metal plate at approximately equal intervals.
このような樹脂サンドイッチ型厚板金属板は例えば、制
振性厚板金属板等を製造することができる。Such a resin sandwich type thick metal plate can be used to produce, for example, a damping thick metal plate.
［実施例］
次に本発明の実施例を挙げる．
注１＝表裏面の金属板サイズは長さ３．０ｍ，幅１．０
ｍ，
注２＝金属板は、矯正レベラー又はプレスにより平坦に
した後、ショットブラスト又は酸洗により表面を清浄化
した後、裏面金属板表面にフイルム型樹脂を配置し、次
いで表面金属板を配置し、その上面全面に反り防止板（
ｔｌ４板）Ａを配置して加熱圧着した。[Example] Next, an example of the present invention will be given. Note 1 = Front and back metal plates are 3.0m long and 1.0m wide.
m, Note 2 = After the metal plate is flattened using a straightening leveler or press, the surface is cleaned by shot blasting or pickling, a film type resin is placed on the surface of the back metal plate, and then the front metal plate is placed. and a warp prevention plate (
tl4 plate) A was placed and heat-pressed.
注３＝加熱は炉内でバーナー燃焼により樹脂サンドイッ
チ型厚板金属板を直火加熱し
た．
注４：加熱後炉から抽出し、反り防止板Ｂを上乗せし冷
却した．
注５二表面形状は、製造後の樹脂サンドイッチ型厚板金
属板の板厚を測定し、△ｔ＝
（製造後厚板）−（製造前の上、下樹脂サンドイッチ型
金属板原厚）によって定義されるΔｔが△ｔ≧１の点が
１ケ所でもあれば表面形状不良とした．
［発明の効果］
本発明によれば、厚板金属板による樹脂サンドイッチ型
金属板を確実に工業規模で生産することができる。Note 3: The resin sandwich-type thick metal plate was directly heated in a furnace using burner combustion. Note 4: After heating, it was extracted from the furnace, and a warp prevention plate B was placed on top and cooled. Note 5: The surface shape is determined by measuring the thickness of the resin sandwich type thick metal plate after manufacturing, and calculating it by △t = (thick plate after manufacturing) - (original thickness of the upper and lower resin sandwich type metal plates before manufacturing). If there is even one point where the defined Δt is △t≧1, the surface shape is considered defective. [Effects of the Invention] According to the present invention, resin sandwich type metal plates made of thick metal plates can be reliably produced on an industrial scale.
又金属板の反り等を確実に防止しつつ製造することがで
きる等の優れた効果が得られる。Further, excellent effects such as being able to manufacture the metal plate while reliably preventing warpage etc. can be obtained.
他４名4 others
Claims (1)
ｍｍの樹脂サンドイッチ型厚板金属板の上面に金属板反
り防止体を配置して加熱圧着し、次いで冷却することを
特徴とする樹脂サンドイッチ型厚板金属板の製造方法。1 Metal plate thickness 3.0 mm or more, resin thickness 0.02 to 6.0
1. A method for manufacturing a resin sandwich type thick metal plate, which comprises arranging a metal plate warpage preventer on the upper surface of a resin sandwich type thick metal plate of 1.0 mm in diameter, heat-pressing the metal plate, and then cooling it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23604589A JPH0397538A (en) | 1989-09-12 | 1989-09-12 | Manufacture of resin sandwich type thick metal panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23604589A JPH0397538A (en) | 1989-09-12 | 1989-09-12 | Manufacture of resin sandwich type thick metal panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397538A true JPH0397538A (en) | 1991-04-23 |
Family
ID=16994943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23604589A Pending JPH0397538A (en) | 1989-09-12 | 1989-09-12 | Manufacture of resin sandwich type thick metal panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844125A (en) * | 2021-10-26 | 2021-12-28 | 贵溪奥泰铜业有限公司 | Production method of high-elasticity copper plate |
-
1989
- 1989-09-12 JP JP23604589A patent/JPH0397538A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844125A (en) * | 2021-10-26 | 2021-12-28 | 贵溪奥泰铜业有限公司 | Production method of high-elasticity copper plate |
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