JPH02192938A - Resin sandwiched metal plate - Google Patents
Resin sandwiched metal plateInfo
- Publication number
- JPH02192938A JPH02192938A JP1011980A JP1198089A JPH02192938A JP H02192938 A JPH02192938 A JP H02192938A JP 1011980 A JP1011980 A JP 1011980A JP 1198089 A JP1198089 A JP 1198089A JP H02192938 A JPH02192938 A JP H02192938A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- filler
- plate
- metal plate
- added
- 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
- 239000011347 resin Substances 0.000 title claims abstract description 66
- 229920005989 resin Polymers 0.000 title claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 239000011231 conductive filler Substances 0.000 abstract description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000000945 filler Substances 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004698 Polyethylene Substances 0.000 abstract description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 3
- -1 polyethylene Polymers 0.000 abstract description 3
- 229920000573 polyethylene Polymers 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 239000004677 Nylon Substances 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 229920001778 nylon Polymers 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 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、樹脂サンドインチ型金属板に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a resin sandwich type metal plate.
（従来の技術）
樹脂サンドインチ型金属板の樹脂内への導電性フィラー
として例えば、鉄粉、ニッケル粉、カーボン粉、ステン
レス粉等をフィラーとして添加し、導電性を付与し、溶
接性を確保することが知られている（特開昭５９−１４
５１４２号公報等）。(Prior technology) For example, iron powder, nickel powder, carbon powder, stainless steel powder, etc. are added as conductive fillers into the resin of resin sandwich type metal plates to impart conductivity and ensure weldability. It is known that
5142, etc.).
このような導電性フィラーは、全面に配置されている。Such a conductive filler is arranged on the entire surface.
従って、どの範囲でも溶接性は良好である。Therefore, weldability is good in any range.
（発明が解決しようとする課題）
例えば、容器状の部品等を製造する場合は、胴部を形成
し、その上下にフランジを構成し、該フランジと別の部
材を溶接することが行なわれている。(Problem to be Solved by the Invention) For example, when manufacturing a container-shaped part, etc., a body is formed, flanges are formed above and below the body, and the flange and another member are welded. There is.
このような場合には、鋼板圧延方向両端部に導電性フィ
ラー添加樹脂が配置され、中央部にはフィラー無添加樹
脂が配置されていればよい。In such a case, the conductive filler-added resin may be placed at both ends in the rolling direction of the steel sheet, and the filler-free resin may be placed at the center.
又溶接しない部位にフィラー添加樹脂が配置されている
と、金属と樹脂の密着性及び制振性が、フィラー無添加
樹脂に比べ若干劣るため不利である。Further, if the filler-added resin is placed in the non-welded area, it is disadvantageous because the adhesion between the metal and the resin and the vibration damping properties are slightly inferior to the filler-free resin.
又フィラーを無駄に使用していることとなり、特にニッ
ケル等高価なフィラーであると、コストが著しく上昇す
る等の欠点をともなうものである。In addition, the filler is wasted, and especially when an expensive filler such as nickel is used, the cost increases significantly.
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。The present invention has been made to advantageously solve these drawbacks.
（課題を解決するための手段）
本発明の要旨とするところは、金属帯長手方向両端部に
導電性フィラー添加樹脂、中央部に導電性フィラー無添
加樹脂を配置した樹脂サンドインチ型金属板に関するも
のである。(Means for Solving the Problems) The gist of the present invention relates to a resin sandwich-type metal plate in which a conductive filler-added resin is arranged at both longitudinal ends of the metal band and a conductive filler-free resin is arranged in the central part. It is something.
本発明においては、例えば樹脂テーブルの巾方向に中央
部と両端部に樹脂供給路を区分して、これら供給路を選
択的に行ない、テーブルからロールを介して一方の金属
板片面に樹脂を塗布し、次いで該樹脂表面に他方の金属
板を配置し、圧着して樹脂サンドインチ型金属板とする
ものである。In the present invention, for example, resin supply paths are divided into the center and both ends in the width direction of the resin table, and these supply paths are selectively applied to apply resin from the table to one side of one metal plate via a roll. Then, the other metal plate is placed on the resin surface and crimped to form a resin sandwich-type metal plate.
しかして、例えば容器状の部品で、上下部のみ溶接性を
付与する場合は、樹脂テーブルの両端部に導電性フィラ
ー添加樹脂を両端部へ供給し、中央部へはフィラー無添
加樹脂を供給し、ロールを介して一方の金属板表面へ塗
布し、次いで他方のフィラー添加樹脂２、中央部にフィ
ラー無添加樹脂２ａを配置した樹脂サンドイッチ型金属
板とするものである。For example, if you want to impart weldability to only the top and bottom of a container-shaped part, you can supply conductive filler-added resin to both ends of the resin table, and filler-free resin to the center. The resin is applied to the surface of one metal plate via a roll, then the filler-added resin 2 is applied to the other side, and the filler-free resin 2a is arranged in the center to form a resin sandwich type metal plate.
又綱板の両端まで樹脂を塗布すると、輸送、保管等にお
いて、両端から樹脂の一部が流出し、成品表面端部等に
付着し、品質を損なうことがあるので、例えば、塗布ロ
ール又は中間ロール等の両端部にエツジナイフを配置し
、両端部の樹脂を除去し、鋼板両端部約１０ｍｍを無塗
装とすることが好ましい。In addition, if resin is applied to both ends of the steel plate, some of the resin may flow out from both ends during transportation, storage, etc. and adhere to the surface edges of the product, impairing quality. It is preferable to arrange edge knives at both ends of the roll, etc., remove the resin at both ends, and leave approximately 10 mm of both ends of the steel plate unpainted.
次に本発明の金属板（帯）としては、例えば、鋼板、ア
ルミニウム板、銅板、チタン板、錫板、ステンレスｗ４
仮等を用いることができ、板厚としては、０．１〜１
、Ｏａ＊、樹脂としては、例えば、通常用いられるポリ
エステル、ポリエチレン、ナイロン等を用いることがで
き、樹脂層厚としては、２０〜６０μのものが挙げられ
る。Next, as the metal plate (strip) of the present invention, for example, a steel plate, an aluminum plate, a copper plate, a titanium plate, a tin plate, a stainless steel w4
Temporary etc. can be used, and the plate thickness is 0.1 to 1
, Oa*, As the resin, for example, commonly used polyester, polyethylene, nylon, etc. can be used, and the resin layer thickness may be 20 to 60 μm.
又導電性フィラーとしては、鉄、ニッケル、アルミニウ
ム等導電性であれば、いかなる物質でもよく、粒度は、
例えば樹脂厚より大なるものを用い、金属板圧着時に樹
脂と同厚にして、表裏金属板と接触せしめ、導電性を確
実にすることができるとよい。The conductive filler may be any material as long as it is conductive, such as iron, nickel, aluminum, etc., and the particle size is as follows:
For example, it is preferable to use a material that is thicker than the resin and make it the same thickness as the resin when crimping the metal plates so that it can contact the front and back metal plates to ensure conductivity.
樹脂サンドインチ型金属板の両端部を、導電性フィラー
添加樹脂とするものであるが、フィラー添加量としては
、１０〜４０％で導電性を確実に向上でき、両端部へ配
置するフィラー添加樹脂中としては、用途により異なる
が、金属板端から内側へ４０〜９０ｍが好ましい。Both ends of the resin sandwich type metal plate are made of conductive filler-added resin, and the conductivity can be reliably improved with a filler addition amount of 10 to 40%. Although the distance varies depending on the use, it is preferably 40 to 90 meters inward from the end of the metal plate.
次に本発明金属板の製造例を挙げる。Next, an example of manufacturing the metal plate of the present invention will be given.
第２図及び第３図において、タンクｌに導電性フィラー
添加樹脂２を充填し、別のタンク１ａに導電性フィラー
無添加樹脂２ａを充填し、樹脂テーブル３の巾方向両端
部へ配置した樹脂供給路４からフィラー添加樹脂２をポ
ンプ５、バルブ６及びノズル７を介してテーブル３両端
部へ供給する。2 and 3, a tank 1 is filled with conductive filler-added resin 2, another tank 1a is filled with conductive filler-free resin 2a, and the resin is placed at both ends in the width direction of the resin table 3. The filler-added resin 2 is supplied from the supply path 4 to both ends of the table 3 via a pump 5, a valve 6, and a nozzle 7.
一方樹脂テーブル３巾方向中央部へ配置した樹脂供給路
４ａからフィラー無添加樹脂２ａをポンプ５ａ、バルブ
６ａ及びノズル７ａを介してテーブル３中央部へ供給す
る。On the other hand, filler-free resin 2a is supplied to the center of the table 3 from a resin supply path 4a arranged at the center in the width direction of the resin table 3 via a pump 5a, a valve 6a, and a nozzle 7a.
テーブル３へ供給した樹脂２．２ａは、中間ロール８、
塗布ロール９を介して鋼板（帯）１０へ塗布され、鋼板
１０の両端部にフィラー添加樹脂２、中央部にフィラー
無添加樹脂２ａをそれぞれ塗布するものである。The resin 2.2a supplied to the table 3 is transferred to the intermediate roll 8,
It is applied to a steel plate (strip) 10 via a coating roll 9, and the filler-added resin 2 is applied to both ends of the steel plate 10, and the filler-free resin 2a is applied to the center.
なお塗布量の調整は中間ロール８と塗布ロール９の間隔
調整により行なう０図中１１は、樹脂２及び２ａを区分
するセパレーター １２は鋼板１０の両端を無塗装（樹
脂）とするためのエツジナイフである。The amount of coating is adjusted by adjusting the distance between the intermediate roll 8 and the coating roll 9. In the figure, 11 is a separator that separates the resins 2 and 2a. 12 is an edge knife for leaving both ends of the steel plate 10 unpainted (resin). be.
（実施例） 次に本発明の実施例を比較例とともに挙げる。(Example) Next, examples of the present invention will be listed together with comparative examples.
実施例
１）ｗ４板厚：０．４５ｍｍ（両面共同厚）２）樹脂；
ポリエチレン系（１１厚４３μ）３）導電性フィラー：
ニッケル粉の樹脂への添加量２５％、平均粒６０μ（
金属板圧着時に４３μとし
た。）
４）樹脂サンドインチ型金属板
（１） 中 ８６０ 鴫、
（２） 導電性フィラー添加樹脂配ＷＭＭ様金属板長
手方向両端部から内側それぞれ８０■、（長手方向へ連
続配置）
５）損失係数： ０．２７０ （５０℃）比較例
上記実施例と同条件で全面に導電性フィラー添加樹脂を
配置した樹脂サンドイッチ型金属板とした。Example 1) W4 plate thickness: 0.45 mm (common thickness on both sides) 2) Resin;
Polyethylene type (11 thickness 43μ) 3) Conductive filler:
Addition of nickel powder to resin: 25%, average particle size: 60 μm (43 μm was used when crimping the metal plate) 4) Resin sandwich type metal plate (1) Medium 860 mm (2) Resin distribution with conductive filler WMM 80 cm each inside from both longitudinal ends of the metal plate (continuously arranged in the longitudinal direction) 5) Loss factor: 0.270 (50°C) Comparative example Conductive filler-added resin was arranged on the entire surface under the same conditions as the above example. It was made into a resin sandwich type metal plate.
この損失係数は０．２２０（５０°Ｃ）であった。This loss factor was 0.220 (50°C).
このように樹脂サンドイッチ型金属板としての制振性を
向上することができる。In this way, the vibration damping properties of the resin sandwich metal plate can be improved.
（発明の効果）
かくすることにより、樹脂サンドインチ型金属板の溶接
性を向上するとともに、制振性をも向上することができ
る。(Effects of the Invention) By doing so, it is possible to improve the weldability of the resin sandwich type metal plate and also improve the vibration damping performance.
又樹脂と金属板の密着性を向上し、かつフィラーの節約
ができ、コストを低下させることができる等の優れた効
果が得られる。Further, excellent effects such as improving the adhesion between the resin and the metal plate, saving filler, and lowering costs can be obtained.
第１図は、本発明の樹脂サンドイッチ型金属板の説明図
（イは平面図、口は巾方向断面図）、第２図及び第３図
は、本発明金属板の製造装置例を示す説明図である。
代理人 弁理士 茶 野 木 立 夫
（イ）
（ロ）FIG. 1 is an explanatory diagram of a resin sandwich type metal plate of the present invention (A is a plan view, and the mouth is a cross-sectional view in the width direction), and FIGS. 2 and 3 are illustrations showing an example of a manufacturing apparatus for the metal plate of the present invention. It is a diagram. Agent Patent Attorney Tatsuo Chanoki (A) (B)
Claims (1)
部に導電性フィラー無添加樹脂を配置した樹脂サンドイ
ッチ型金属板。A resin sandwich type metal plate with conductive filler-added resin placed at both longitudinal ends of the metal band and conductive filler-free resin placed in the center.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1011980A JPH02192938A (en) | 1989-01-23 | 1989-01-23 | Resin sandwiched metal plate |
| US07/461,125 US5084357A (en) | 1989-01-23 | 1990-01-04 | Resin-sandwiched metal laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate |
| KR1019900000295A KR920007038B1 (en) | 1989-01-23 | 1990-01-11 | Resin-sandwiched metal laminated process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate |
| EP90100523A EP0379899B1 (en) | 1989-01-23 | 1990-01-11 | Resin-sandwiched laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched laminate |
| CA002007585A CA2007585C (en) | 1989-01-23 | 1990-01-11 | Resin-sandwiched metal laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate |
| DE69032213T DE69032213T2 (en) | 1989-01-23 | 1990-01-11 | Resin laminate, method and apparatus for producing the same, and method for producing a resin layer for the resin laminate. |
| US07/777,722 US5236533A (en) | 1989-01-23 | 1991-10-16 | Resin-sandwiched metal laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate |
| US07/859,096 US5188698A (en) | 1989-01-23 | 1992-03-27 | Resin-sandwiched metal laminate, process and apparatus for producing the same and process for the producing resin film for the resin-sandwiched metal laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1011980A JPH02192938A (en) | 1989-01-23 | 1989-01-23 | Resin sandwiched metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02192938A true JPH02192938A (en) | 1990-07-30 |
Family
ID=11792753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1011980A Pending JPH02192938A (en) | 1989-01-23 | 1989-01-23 | Resin sandwiched metal plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02192938A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110445A (en) * | 1984-06-25 | 1986-01-17 | トヨタ自動車株式会社 | Electrically weldable composite laminated metallic plate |
-
1989
- 1989-01-23 JP JP1011980A patent/JPH02192938A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110445A (en) * | 1984-06-25 | 1986-01-17 | トヨタ自動車株式会社 | Electrically weldable composite laminated metallic plate |
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