JPH05115834A - Embossed and iridescent patterned coating material for rolling stock and production thereof - Google Patents
Embossed and iridescent patterned coating material for rolling stock and production thereofInfo
- Publication number
- JPH05115834A JPH05115834A JP28589491A JP28589491A JPH05115834A JP H05115834 A JPH05115834 A JP H05115834A JP 28589491 A JP28589491 A JP 28589491A JP 28589491 A JP28589491 A JP 28589491A JP H05115834 A JPH05115834 A JP H05115834A
- Authority
- JP
- Japan
- Prior art keywords
- coating film
- pattern
- embossed
- coating
- iridescent
- 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
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、鉄道車両に使用するパ
ネル又は内装品の塗装に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the coating of panels or interior parts used in railway vehicles.
【０００２】[0002]
【従来の技術】最近、高級品志向が広く定着し、鉄道車
両においても、車両の性能だけではなく、外観、窓から
の眺めの良さ、シートや内装の豪華さや高級感や快適さ
等に対する要求が高度化し、これらに対する種々の努力
がなされている。2. Description of the Related Art Recently, the trend toward luxury goods has become widespread, and there are demands not only for the performance of railway cars, but also for the appearance, good view from windows, luxury and comfort of seats and interiors, as well as the performance of trains. Have become more sophisticated, and various efforts have been made to address them.
【０００３】上記の内装の豪華さや高級感に関連して、
塗装方法についても、種々の努力がなされているが、そ
の努力範囲は、平面的な色彩と模様の組合せに限られ、
意匠的に見て、その内容がマンネリ化しているという問
題点があった。In relation to the above-mentioned luxury and luxury of the interior,
Various efforts have been made for the painting method as well, but the scope of that effort is limited to the combination of flat colors and patterns.
From a design standpoint, there was a problem that the content was rut.
【０００４】[0004]
【発明が解決しようとする課題】本発明の鉄道車両用浮
出し玉虫模様塗装物とその製造方法は、上記の問題点を
解決して、模様が浮出して見え、且つ、見る方向によっ
て、その模様が玉虫模様的に変化する鉄道車両用浮出し
玉虫模様塗装物とその製造方法を提供することをその課
題としている。DISCLOSURE OF INVENTION Problems to be Solved by the Invention The embossed beetle pattern coated article for a railway vehicle and the method for producing the same according to the present invention solves the above-mentioned problems, and the pattern appears to be embossed, and depending on the viewing direction. It is an object of the present invention to provide an embossed beaded pattern coated article for a railway vehicle, the pattern of which changes like an iridescent pattern, and a manufacturing method thereof.
【０００５】[0005]
【課題を解決するための手段】本願第１発明の鉄道車両
用浮出し玉虫模様塗装物は、上記の課題を解決するため
に、鋼板、アルミニウム板、ステンレススチール板又は
プラスチック成形品に、磁性体粉末を混入した塗料を塗
布して塗膜が形成され、この塗膜内の前記磁性体粉末
が、この塗膜の模様部分の中心部では塗膜表面に垂直方
向に規則的に配列し、この塗膜の模様部分の周縁部に近
づくに従って、次第にその配列方向を変更し、模様部分
の周縁部では塗膜表面に並行で且つ外向き放射線方向に
規則的に配列し、模様部分の外側では、次第にその配列
の規則性を失い、不規則に配列していることによって形
成される浮出し玉虫模様の一部又は全部が、この塗膜の
全面又はこの塗膜の任意部分にあることを特徴とする。In order to solve the above-mentioned problems, the embossed beaded pattern coating for railway vehicles of the first invention of the present application is made of a magnetic material such as a steel plate, an aluminum plate, a stainless steel plate or a plastic molded product. A coating film is formed by applying a paint mixed with body powder, and the magnetic powder in the coating film is regularly arranged in the direction perpendicular to the coating film surface at the center of the pattern portion of the coating film, The arrangement direction is gradually changed as it approaches the peripheral portion of the pattern portion of the coating film, and the peripheral portion of the pattern portion is regularly arranged parallel to the surface of the coating film and in the outward radial direction, and outside the pattern portion. , Gradually lose the regularity of the arrangement, and that a part or all of the raised iridescent pattern formed by the irregular arrangement is on the entire surface of this coating film or an arbitrary part of this coating film. Characterize.
【０００６】本願第２発明の鉄道車両用浮出し玉虫模様
塗装物は、上記の課題を解決するために、鋼板、アルミ
ニウム板、ステンレススチール板又はプラスチック成形
品に、磁性体粉末を混入した塗料を塗布して塗膜が形成
され、この塗膜内の前記磁性体粉末が、この塗膜の模様
部分の中心部では塗膜表面に並行で且つ一定方向に規則
的に配列し、この塗膜の模様部分の前記一定方向の両端
周縁部に近づくに従って、次第にその配列方向を変更
し、この周縁部では塗膜表面に垂直方向に規則的に配列
し、模様部分の外側では、次第にその配列の規則性を失
い、不規則に配列していることによって形成される浮出
し玉虫模様の一部又は全部が、この塗膜の全面又はこの
塗膜の任意部分にあることを特徴とする。In order to solve the above problems, the embossed beaded pattern coating for railway vehicles of the second invention of the present application is a coating material in which magnetic powder is mixed into a steel plate, an aluminum plate, a stainless steel plate or a plastic molded product. To form a coating film, and the magnetic powder in the coating film is regularly arranged parallel to the coating film surface in the central portion of the pattern portion of the coating film and in a constant direction. The arrangement direction is gradually changed as it approaches both ends of the pattern portion in the above-mentioned constant direction, and the peripheral portion is regularly arranged in a direction perpendicular to the coating film surface, and outside the pattern portion, the arrangement direction is gradually changed. It is characterized in that a part or the whole of the raised iridescent pattern formed by losing the regularity and arranging irregularly is present on the entire surface of the coating film or an arbitrary part of the coating film.
【０００７】本願第３発明の鉄道車両用浮出し玉虫模様
塗装物の製造方法は、上記の課題を解決するために、鋼
板、アルミニウム板、ステンレススチール板又はプラス
チック成形品の被塗装物に、磁性体粉末を混入した塗料
を塗布して塗膜を形成し、この塗膜が乾燥・硬化する前
に、任意の形態の磁石又は電磁石による磁界を、前記塗
膜の全体又は任意の部分に作用させ、前記塗膜の全面又
は任意部分の前記磁性体粉末を、前記磁界方向に規則的
に配列させ、その状態で、前記塗膜を乾燥・硬化させる
ことを特徴とする。In order to solve the above-mentioned problems, the method for manufacturing a relief carved embossed pattern for a railway vehicle according to the third aspect of the present invention is applied to a steel plate, an aluminum plate, a stainless steel plate or a plastic molded product to be coated. A coating material containing magnetic powder is applied to form a coating film, and before this coating film is dried and cured, a magnetic field of any form of magnet or electromagnet is applied to the entire coating film or any portion thereof. The magnetic powder on the entire surface or an arbitrary portion of the coating film is regularly arranged in the magnetic field direction, and in this state, the coating film is dried and cured.
【０００８】[0008]
【作用】通常の塗膜では、塗料に混合した磁性体粉末
は、塗膜中にランダムに配向し、各方向に均一に光を反
射し、磁性体粉末による模様を形成しないのに対して、
本発明の鉄道車両用浮出し玉虫模様塗装物は、塗料に混
合した磁性体粉末が、塗膜の中で規則的に配列し、規則
的に配列した磁性体粉末による光の反射が、その配列方
向の直角方向に最も強く、その配列方向の平行方向に最
も弱いので、散乱光で見れば、磁性体粉末の配列方向が
塗膜表面に平行な場合には、磁性体粉末が明るく浮き出
して見え、磁性体粉末の配列方向の塗膜表面に対する角
度が大きくなるに従って明るさが減少して暗くなる。
又、方向性がある光で見れば、各配列方向毎に、光の反
射方向が異なるので、光の方向が変わり或いは目の位置
が変われば、磁性体粉末の配列方向の部分的変化と光の
反射方向との関係に基づいて、模様の形状を維持した状
態で、磁性体粉末が明るく浮き出して見える部分、暗く
見える部分が変化し、玉虫模様として見える。In a normal coating film, the magnetic powder mixed in the coating is randomly oriented in the coating film, reflects light uniformly in each direction, and does not form a pattern by the magnetic powder.
The embossed beaded pattern coating for railway vehicles of the present invention has a magnetic powder mixed in the paint, which is regularly arranged in the coating film, and the reflection of light by the regularly arranged magnetic powder is Since it is strongest in the direction perpendicular to the array direction and weakest in the parallel direction of the array direction, when viewed by scattered light, when the array direction of the magnetic powder is parallel to the coating film surface, the magnetic powder stands out brightly. As the angle of the magnetic powders with respect to the coating surface increases, the brightness decreases and the image becomes darker.
Also, when viewed with directional light, the light reflection direction is different for each array direction, so if the direction of the light changes or the position of the eyes changes, the partial change in the array direction of the magnetic powder and the light Based on the relationship with the reflection direction of the magnetic powder, the part in which the magnetic powder appears to be brightly embossed and the part in which the magnetic powder appears to be dark change while the shape of the pattern is maintained, resulting in an iridescent pattern.
【０００９】従って、本願第１発明の鉄道車両用浮出し
玉虫模様塗装物は、散乱光で見た場合、その模様の中心
部は、磁性体粉末が塗膜表面に垂直方向に規則的に配列
しているので、暗く見え、その模様の周縁部は、磁性体
粉末が塗膜表面に平行で且つ外向き放射線方向に規則的
に配列しているので、明るく見え、且つこの部分に、前
記放射線状の明るい線が見える。模様部分の外側では、
磁性体粉末が不規則に配列しているので、模様は存在し
ない。方向性がある光の方向が変わり或いは目の位置が
変わった場合、模様の形状（文字ならその文字の形状、
図形ならその図形の形状）を維持した状態で、その模様
内の明部と暗部とが変化する玉虫模様が浮き出して見え
る。Therefore, in the case of the embossed beaded pattern coating for railway vehicles of the first invention of the present application, when viewed by scattered light, the magnetic powder is regularly present in the direction perpendicular to the coating film surface at the center of the pattern. Since they are arranged, they appear dark, and the peripheral portion of the pattern looks bright because the magnetic powders are arranged in parallel to the coating film surface and in the outward radial direction, and in this portion, Radial bright lines are visible. Outside the pattern,
Since the magnetic powder is arranged irregularly, there is no pattern. If the direction of the directional light changes or the position of the eyes changes, the shape of the pattern (if it is a character, the shape of that character,
In the case of a figure, the shape of the figure is maintained, and the iridescent pattern in which the bright and dark parts in the pattern change appears to appear.
【００１０】そして、この玉虫模様の中心部の一部が玉
虫模様塗装物の塗膜全体を構成する場合には、塗膜全面
で、磁性体粉末が塗膜表面に垂直方向に規則的に配列し
ているので、散乱光で見た場合は全体が暗く見える中
で、正面から見れば特に暗く、横から見れば少し明るく
見える。方向性がある光の方向が変わり或いは目の位置
が変わった場合、塗膜全面が、略同時に略均一に玉虫模
様的に変化して見える。When a part of the central portion of the beaded pattern constitutes the entire coating film of the beaded coated material, the magnetic powder is regularly arrayed in the direction perpendicular to the coating film surface over the entire surface of the coating film. As a result, while the whole looks dark when viewed with scattered light, it looks particularly dark when viewed from the front and slightly bright when viewed from the side. When the direction of the directional light is changed or the position of the eyes is changed, the entire surface of the coating film appears to be changed almost uniformly in an iridescent pattern.
【００１１】又、この玉虫模様の周縁部の一部が玉虫模
様塗装物の塗膜全体を構成する場合には、塗膜全面で、
磁性体粉末の規則的配列がこの玉虫模様の周縁部の一部
の模様に従って塗膜表面に垂直方向から順次平行方向に
変化しているので、散乱光で見た場合は全体に明部と暗
部が分布して見える。方向性がある光の方向が変わり或
いは目の位置が変わった場合、塗膜全面が、模様の形状
を保ちながら、その模様内の明部と暗部とが変化する玉
虫模様が浮き出して見える。In addition, when a part of the peripheral portion of the bead pattern constitutes the entire coating film of the bead pattern coating,
The regular arrangement of the magnetic powder changes from the vertical direction to the parallel direction to the coating surface in sequence according to the pattern of the peripheral part of the iridescent pattern, so when viewed with scattered light, the bright part and the dark part as a whole are seen. Appear to be distributed. When the direction of directional light is changed or the position of the eyes is changed, an iridescent pattern in which the bright and dark portions in the pattern change is seen on the entire surface of the coating film, while the pattern shape is maintained.
【００１２】又、この玉虫模様の全部が玉虫模様塗装物
の塗膜全体を構成する場合には、塗膜全面で、磁性体粉
末の規則的配列が、その玉虫模様に従って、塗膜表面に
垂直方向から順次平行方向に変化しているので、散乱光
で見た場合は全体にその模様に従って明部と暗部が分布
して見える。方向性がある光の方向が変わり或いは目の
位置が変わった場合、塗膜全面が、模様の形状を保ちな
がら、その模様内の明部と暗部とが変化する玉虫模様が
浮き出して見える。Further, in the case where all of the beaded pattern constitutes the entire coating film of the beaded coated product, the magnetic powder is regularly arrayed on the entire surface of the coated film according to the beaded pattern and is perpendicular to the coating surface. Since it changes from the direction to the parallel direction in sequence, when viewed with scattered light, bright parts and dark parts are distributed according to the pattern as a whole. When the direction of directional light is changed or the position of the eyes is changed, an iridescent pattern in which the bright and dark portions in the pattern change is seen on the entire surface of the coating film, while the pattern shape is maintained.
【００１３】又、この玉虫模様の一部が玉虫模様塗装物
の塗膜全体を構成する場合には、塗膜全面で、磁性体粉
末の規則的配列が、その玉虫模様の一部の模様に従っ
て、塗膜表面に垂直方向から順次平行方向に変化してい
るので、散乱光で見た場合は全体にその模様に従って明
部と暗部が分布して見える。方向性がある光の方向が変
わり或いは目の位置が変わった場合、塗膜全面が、模様
の形状を保ちながら、その模様内の明部と暗部とが変化
する玉虫模様が浮き出して見える。Further, when a part of the iridescent pattern constitutes the entire coating film of the iridescent pattern coated material, the magnetic powder is regularly arrayed on the entire surface of the coating film according to a part of the iridescent pattern. , The light changes from the vertical direction to the parallel direction to the surface of the coating film in sequence, so when viewed with scattered light, bright and dark parts are distributed throughout the pattern according to the pattern. When the direction of directional light is changed or the position of the eyes is changed, an iridescent pattern in which the bright and dark portions in the pattern change is seen on the entire surface of the coating film, while the pattern shape is maintained.
【００１４】又、この玉虫模様の一部が玉虫模様塗装物
の塗膜の任意部分を構成する場合には、塗膜のその任意
部分だけで、磁性体粉末の規則的配列が、その玉虫模様
の一部の模様に従って、塗膜表面に垂直方向から順次平
行方向に変化しているので、散乱光で見た場合は塗膜の
その任意部分だけでその玉虫模様の一部の模様に従った
明部と暗部が分布して見える。方向性がある光の方向が
変わり或いは目の位置が変わった場合、塗膜のその任意
部分だけで、模様の形状を保ちながら、その模様内の明
部と暗部とが変化する玉虫模様が浮き出して見える。When a part of the iridescent pattern constitutes an arbitrary portion of the coating film of the iridescent coating, only the arbitrary portion of the coating film has a regular array of magnetic powders. As it changes from the vertical direction to the parallel direction sequentially to the surface of the coating film according to a part of the pattern, when observed by scattered light, only the arbitrary part of the coating film followed the pattern of a part of the iridescent pattern. The bright and dark areas appear to be distributed. If the direction of light changes or the position of the eyes changes, the iridescent pattern in which the light and dark parts in the pattern change while maintaining the shape of the pattern only in that arbitrary part of the coating film emerges. Looks like
【００１５】本願第２発明の鉄道車両用浮出し玉虫模様
塗装物は、散乱光で見た場合、その模様の中心部は、磁
性体粉末が塗膜表面に平行で且つ一定方向に規則的に配
列しているので、明るく且つ前記一定方向に明るい線が
浮き出して見え、この塗膜の模様部分の前記一定方向の
両端周縁部に近づくに従って、次第にその配列方向を変
更し、この周縁部では塗膜表面に垂直方向に規則的に配
列しているので、暗く見え、模様部分の外側では、磁性
体粉末が不規則に配列しているので、模様は存在しな
い。方向性がある光の方向が変わり或いは目の位置が変
わった場合、模様の形状（文字ならその文字の形状、図
形ならその図形の形状）を維持した状態で、その模様内
の明部と暗部とが変化する玉虫模様が浮き出して見え
る。In the case of the embossed pattern coating for railway vehicles of the second invention of the present application, when viewed by scattered light, the magnetic powder is parallel to the coating film surface at the center of the pattern and is regular in a certain direction. Since they are arranged in a line, the bright and bright lines appear to stand out in the fixed direction, and the arrangement direction is gradually changed as they approach the peripheral edges of both ends of the pattern portion of the coating film in the fixed direction. Since they are regularly arranged in the vertical direction on the surface of the coating film, they appear dark, and the magnetic powder is irregularly arranged outside the pattern portion, so that there is no pattern. When the direction of light that has directionality changes or the position of the eyes changes, the shape of the pattern (the shape of the character if it is a letter, the shape of the figure if it is a figure) is maintained, and the bright and dark parts in the pattern are maintained. The iridescent pattern with and changes appears.
【００１６】そして、この玉虫模様の中心部の一部が玉
虫模様塗装物の塗膜全体を構成する場合には、塗膜全面
で、磁性体粉末が塗膜表面に平行で且つ一定方向に規則
的に配列しているので、散乱光で見た場合は明るく且つ
前記一定方向に明るい線が浮き出して見える。方向性が
ある光の方向が変わり或いは目の位置が変わった場合、
塗膜全面が、略同時に略均一に玉虫模様的に変化して見
える。When a part of the central portion of the beaded pattern constitutes the entire coating film of the beaded coated material, the magnetic substance powder is parallel to the surface of the coating film in a predetermined direction in the entire surface of the coating film. Since they are arranged in a regular manner, they are bright when viewed with scattered light, and bright lines appear to stand out in the certain direction. If the direction of the directional light changes or the position of the eyes changes,
At the same time, the entire surface of the coating film appears to change in an almost iridescent pattern.
【００１７】又、この玉虫模様の周縁部の一部が玉虫模
様塗装物の塗膜全体を構成する場合には、塗膜全面で、
磁性体粉末の規則的配列がこの玉虫模様の周縁部の一部
の模様に従って塗膜表面に垂直方向から順次平行方向に
変化しているので、散乱光で見た場合は全体に明部と暗
部が分布した模様が見える。方向性がある光の方向が変
わり或いは目の位置が変わった場合、塗膜全面が、模様
の形状を保ちながら、その模様内の明部と暗部とが変化
する玉虫模様が浮き出して見える。In addition, when a part of the peripheral portion of the bead pattern constitutes the entire coating film of the bead pattern coating,
The regular arrangement of the magnetic powder changes from the vertical direction to the parallel direction to the coating surface in sequence according to the pattern of the peripheral part of the iridescent pattern, so when viewed with scattered light, the bright part and the dark part as a whole are seen. You can see the pattern that is distributed. When the direction of directional light is changed or the position of the eyes is changed, an iridescent pattern in which the bright and dark portions in the pattern change is seen on the entire surface of the coating film, while the pattern shape is maintained.
【００１８】又、この玉虫模様の全部が玉虫模様塗装物
の塗膜全体を構成する場合には、塗膜全面で、磁性体粉
末の規則的配列が、その玉虫模様に従って、塗膜表面に
垂直方向から順次平行方向に変化しているので、散乱光
で見た場合は全体にその模様に従って明部と暗部が分布
して見える。方向性がある光の方向が変わり或いは目の
位置が変わった場合、塗膜全面が、模様の形状を保ちな
がら、その模様内の明部と暗部とが変化する玉虫模様が
浮き出して見える。When all of the beaded pattern constitutes the entire coating film of the beaded coated product, a regular array of magnetic powders is formed on the entire surface of the coating film according to the beaded pattern so as to be perpendicular to the surface of the coating film. Since it changes from the direction to the parallel direction in sequence, when viewed with scattered light, bright parts and dark parts are distributed according to the pattern as a whole. When the direction of directional light is changed or the position of the eyes is changed, an iridescent pattern in which the bright and dark portions in the pattern change is seen on the entire surface of the coating film, while the pattern shape is maintained.
【００１９】又、この玉虫模様の一部が玉虫模様塗装物
の塗膜全体を構成する場合には、塗膜全面で、磁性体粉
末の規則的配列が、その玉虫模様の一部の模様に従っ
て、塗膜表面に垂直方向から順次平行方向に変化してい
るので、散乱光で見た場合は全体にその模様に従って明
部と暗部が分布して見える。方向性がある光の方向が変
わり或いは目の位置が変わった場合、塗膜全面が、模様
の形状を保ちながら、その模様内の明部と暗部とが変化
する玉虫模様が浮き出して見える。When a part of the iridescent pattern constitutes the entire coating of the iridescent coating, the magnetic powder is regularly arranged on the entire surface of the coating according to the pattern of the iridescent pattern. , The light changes from the vertical direction to the parallel direction to the surface of the coating film in sequence, so when viewed with scattered light, bright and dark parts are distributed throughout the pattern according to the pattern. When the direction of directional light is changed or the position of the eyes is changed, an iridescent pattern in which the bright and dark portions in the pattern change is seen on the entire surface of the coating film, while the pattern shape is maintained.
【００２０】又、この玉虫模様の一部が玉虫模様塗装物
の塗膜の任意部分を構成する場合には、塗膜のその任意
部分だけで、磁性体粉末の規則的配列が、その玉虫模様
の一部の模様に従って、塗膜表面に垂直方向から順次平
行方向に変化しているので、散乱光で見た場合は塗膜の
その任意部分だけでその玉虫模様の一部の模様に従った
明部と暗部が分布して見える。方向性がある光の方向が
変わり或いは目の位置が変わった場合、塗膜のその任意
部分だけで、模様の形状を保ちながら、その模様内の明
部と暗部とが変化する玉虫模様が浮き出して見える。When a part of the iridescent pattern constitutes an arbitrary part of the coating film of the iridescent coating, only the arbitrary part of the coating film has a regular array of magnetic powders. As it changes from the vertical direction to the parallel direction sequentially to the surface of the coating film according to a part of the pattern, when observed by scattered light, only the arbitrary part of the coating film followed the pattern of a part of the iridescent pattern. The bright and dark areas appear to be distributed. If the direction of light changes or the position of the eyes changes, the iridescent pattern in which the light and dark parts in the pattern change while maintaining the shape of the pattern only in that arbitrary part of the coating film emerges. Looks like
【００２１】本願第３発明の鉄道車両用浮出し玉虫模様
塗装物の製造方法は、鋼板、アルミニウム板、ステンレ
ススチール板又はプラスチック成形品の被塗装物に、磁
性体粉末を混入した塗料を塗布して塗膜を形成し、この
塗膜が乾燥・硬化する前に、任意の形態の磁石又は電磁
石を、前記塗膜に、前記被塗装物の片面又は両面から近
づける等して、前記塗膜の全体又は任意の部分にある磁
性体粉末に磁界を作用させるので、その磁界の強弱及び
方向の区分的変化に応じて前記磁性体粉末を規則的に配
列させて、浮き出した感じに見えるだけではなく、見る
方向によって明るさや色調に微妙な玉虫的な変化をもっ
た文字や図形や模様を実現することができ、これを塗膜
の乾燥・硬化によって固定化することができる。According to the third aspect of the present invention, a method for producing a raised carved bead pattern for a railway vehicle is applied to a steel plate, an aluminum plate, a stainless steel plate, or a plastic molded product to be coated with magnetic powder mixed paint. To form a coating film, and before the coating film is dried and cured, a magnet or electromagnet of any form is brought close to the coating film from one side or both sides of the coating object to form the coating film. Since a magnetic field is made to act on the magnetic powder in the whole or in any part of the magnetic powder, the magnetic powder is regularly arranged according to the strength and weakness of the magnetic field and the piecewise change of the direction, and it is not enough to look like a protrusion. Instead, it is possible to realize letters, figures, and patterns with slight iridescent changes in brightness and color tone depending on the viewing direction, which can be fixed by drying and curing the coating film.
【００２２】[0022]
【実施例】本発明の実施例を図１から図７に基づいて説
明する。Embodiments of the present invention will be described with reference to FIGS.
【００２３】図１は、本発明の鉄道車両用浮出し玉虫模
様塗装物の製造方法の第１実施例を示す製造状態の断面
図である。これについて説明すると、アルミニウム板製
の鉄道車両のドア内装板の被塗装物１に、磁性体粉末５
を混入した塗料を塗布して塗膜２を形成し、この塗膜２
が乾燥・硬化する前に、プラスチック磁石板を所定の形
に切り抜いた磁石３を被塗装物１の裏面に配置し、接着
テープ等で固定する。FIG. 1 is a sectional view in a manufacturing state showing a first embodiment of a method for manufacturing a relief beaded pattern coating material for a railway vehicle according to the present invention. Explaining this, the magnetic powder 5 is added to the article 1 to be coated on the door interior plate of the railroad vehicle made of aluminum plate.
A coating material mixed with is applied to form a coating film 2.
Before being dried and cured, a magnet 3 cut out in a predetermined shape from a plastic magnet plate is placed on the back surface of the article to be coated 1 and fixed with an adhesive tape or the like.
【００２４】塗膜２内の磁性体粉末５は、磁石３の被塗
装物１の厚さ方向に並ぶ磁極間に生じる磁界４の作用
で、磁界４の方向に規則的に配列する。磁石３の中央部
付近では、磁界４の方向が、塗膜２に対して垂直方向な
ので、磁性体粉末５は塗膜２に対して垂直方向に配列さ
れ、磁石３の周縁では、磁界４の方向が、塗膜２に対し
て平行方向なので、磁性体粉末５は塗膜２に対して平行
方向に配列される。この状態で、塗膜２を乾燥・硬化さ
せると、磁性体粉末５を前記の配列状態に固定すること
ができ、この規則的に配列された磁性体粉末は、その配
列方向に対して直角方向に光を強く反射し、その配列方
向には光を少ししか反射しないので、図２に示すよう
に、磁石３の周縁部には浮出し玉虫模様の明部Ａが形成
され、磁石３の中央部には浮出し玉虫模様の暗部Ｂが形
成される。The magnetic substance powder 5 in the coating film 2 is regularly arranged in the direction of the magnetic field 4 by the action of the magnetic field 4 generated between the magnetic poles of the magnet 3 arranged in the thickness direction of the object 1 to be coated. In the vicinity of the central portion of the magnet 3, the direction of the magnetic field 4 is vertical to the coating film 2, so the magnetic powder 5 is arranged in the vertical direction to the coating film 2, and at the periphery of the magnet 3 the magnetic field 4 is changed. Since the direction is parallel to the coating film 2, the magnetic powder 5 is arranged parallel to the coating film 2. When the coating film 2 is dried and cured in this state, the magnetic substance powders 5 can be fixed in the above-mentioned arrangement state, and the magnetic substance powders arranged regularly have a direction perpendicular to the arrangement direction. Since light is strongly reflected on the magnet 3 and only a small amount of light is reflected in the arrangement direction, as shown in FIG. A dark portion B having a raised iridescent pattern is formed in the central portion.
【００２５】図３は、第１実施例の方法を使用して得ら
れた鉄道車両用の浮出し玉虫模様塗装ドアの内装パネル
の正面図で、ガラス窓７を有する内装パネル６に浮出し
玉虫模様塗装８が形成されている。FIG. 3 is a front view of an interior panel of an embossed beaded coating door for a railway vehicle obtained by using the method of the first embodiment, showing an interior panel 6 having a glass window 7. A beaded pattern coating 8 is formed.
【００２６】図４は、本発明の鉄道車両用浮出し玉虫模
様塗装物の製造方法の第２実施例を示す製造状態の断面
図である。本実施例では、プラスチック成形品の鉄道車
両の内装物の被塗装物１に、磁性体粉末５を混入した塗
料を塗布して塗膜２を形成し、この塗膜２が乾燥・硬化
する前に、棒状の磁石３を図４に示すように磁極が被塗
装物の平面方向に並ぶ姿勢にて被塗装物１の裏面に配置
し、接着テープ等で固定する。塗膜２内の磁性体粉末５
は、磁石３の前記のように並ぶ磁極間に生じる磁界４の
作用で、磁界４の方向に規則的に配列する。磁石３の中
央部付近、即ち、磁極Ｎ、Ｓ間では、磁界４の方向が、
塗膜２に対して平行方向なので、磁性体粉末５は塗膜２
に対して平行で且つ磁極Ｎ、Ｓを結ぶ方向に配列し、磁
石３の磁極Ｎ、Ｓの外側周縁では、磁界４の方向が、塗
膜２に対して垂直方向なので、磁性体粉末５は塗膜２に
対して垂直方向に配列する。この状態で、塗膜２を乾燥
・硬化させると、規則的に配列した磁性体粉末は、その
配列方向に対して直角方向に光を強く反射し、その配列
方向には光を少ししか反射しないので、図５に示すよう
に、磁石３の磁極Ｎ、Ｓの外側周縁部には浮出し玉虫模
様の暗部Ｂが形成され、磁石３の中央部には浮出し玉虫
模様の明部Ａが形成される。そして、この明部には磁極
Ｎ、Ｓを結ぶ方向の明るい線が浮き出して見える。FIG. 4 is a cross-sectional view of a manufacturing state showing a second embodiment of the method for manufacturing the embossed beaded pattern coating material for railway vehicles of the present invention. In this embodiment, a paint 2 mixed with a magnetic powder 5 is applied to an article 1 to be coated, which is an interior of a railway vehicle made of a plastic molded product, to form a coating film 2. Before the coating film 2 is dried and cured. First, as shown in FIG. 4, the rod-shaped magnet 3 is arranged on the back surface of the article 1 with the magnetic poles aligned in the plane direction of the article, and is fixed with an adhesive tape or the like. Magnetic powder 5 in coating film 2
Are regularly arranged in the direction of the magnetic field 4 by the action of the magnetic field 4 generated between the magnetic poles of the magnet 3 arranged as described above. In the vicinity of the central portion of the magnet 3, that is, between the magnetic poles N and S, the direction of the magnetic field 4 is
Since the magnetic powder 5 is parallel to the coating film 2,
Are arranged in parallel to each other and in a direction connecting the magnetic poles N and S. At the outer peripheral edge of the magnetic poles N and S of the magnet 3, the direction of the magnetic field 4 is perpendicular to the coating film 2, so that the magnetic powder 5 is It is arranged in a direction perpendicular to the coating film 2. When the coating film 2 is dried and cured in this state, the regularly arranged magnetic substance powder strongly reflects light in the direction perpendicular to the arrangement direction and reflects little light in the arrangement direction. Therefore, as shown in FIG. 5, a dark portion B having a raised iridescent pattern is formed on the outer peripheral edge of the magnetic poles N and S of the magnet 3, and a light portion A having a raised iridescent pattern is formed at the center of the magnet 3. Is formed. Then, a bright line in the direction connecting the magnetic poles N and S appears to stand out in this bright portion.
【００２７】図６は、本発明の鉄道車両用浮出し玉虫模
様塗装物の製造方法の第３実施例を示す製造状態の断面
図である。本実施例では、プラスチック成形品の鉄道車
両の内装物の被塗装物１に、磁性体粉末５を混入した塗
料を塗布して塗膜２を形成し、この塗膜２が乾燥・硬化
する前に、電磁石９の相対向する磁極Ｎ、Ｓ間に、前記
被塗装物１を配置する。塗膜２内の磁性体粉末５は、電
磁石９の磁界４の作用で、磁界４の方向に規則的に配列
し、この状態で、塗膜２を乾燥・硬化させると、被塗装
物１の塗膜２の全面に、浮出し玉虫模様塗装が形成され
る。これによれば磁極Ｎ、Ｓを対向させた全域にて、磁
性体粉末５を塗膜２に対し垂直な向きに配列させること
ができる。FIG. 6 is a cross-sectional view of a manufacturing state showing a third embodiment of the method for manufacturing the embossed worm-shaped coating material for railway vehicles of the present invention. In this embodiment, a paint 2 mixed with a magnetic powder 5 is applied to an article 1 to be coated, which is an interior of a railway vehicle made of a plastic molded product, to form a coating film 2. Before the coating film 2 is dried and cured. Then, the object to be coated 1 is arranged between the magnetic poles N and S of the electromagnet 9 facing each other. The magnetic powder 5 in the coating film 2 is regularly arranged in the direction of the magnetic field 4 by the action of the magnetic field 4 of the electromagnet 9. When the coating film 2 is dried and cured in this state, A raised iridescent pattern coating is formed on the entire surface of the coating film 2. According to this, the magnetic powder 5 can be arranged in a direction perpendicular to the coating film 2 in the entire area where the magnetic poles N and S are opposed to each other.
【００２８】図７は、本発明の鉄道車両用浮出し玉虫模
様塗装物の製造方法の第４実施例を示す製造状態の断面
図である。プラスチック成形品の鉄道車両の内装物の被
塗装物１に、磁性体粉末５を混入した塗料を塗布して塗
膜２を形成し、この塗膜２が乾燥・硬化する前に、電磁
石９の相対向する磁極Ｎ、Ｓ間に、前記被塗装物１を配
置し、この被塗装物１と電磁石９の磁極Ｎとの間に、任
意の模様を形成した磁性体製スクリーン１０を配する。
塗膜２内の磁性体粉末５は、電磁石９の磁界４の作用
で、磁界４の方向に規則的に配列すが、本実施例の場合
には、電磁石９の磁界４が磁性体製スクリーン１０によ
って、微妙に変化するので、この状態で、塗膜２を乾燥
・硬化させると、被塗装物１の塗膜２の全面に、微妙な
変化を有する浮出し玉虫模様塗装が形成される。FIG. 7 is a cross-sectional view of a manufacturing state showing a fourth embodiment of the method for manufacturing an embossed beaded pattern coating material for a railway vehicle according to the present invention. A coating material 2 containing magnetic powder 5 is applied to an article to be coated 1 of an interior of a railroad vehicle, which is a plastic molded product, to form a coating film 2. Before the coating film 2 dries and cures, The object to be coated 1 is arranged between the magnetic poles N and S facing each other, and the magnetic material screen 10 having an arbitrary pattern is arranged between the object to be coated 1 and the magnetic pole N of the electromagnet 9.
The magnetic powder 5 in the coating film 2 is regularly arranged in the direction of the magnetic field 4 by the action of the magnetic field 4 of the electromagnet 9. In the case of this embodiment, the magnetic field 4 of the electromagnet 9 is a magnetic screen. Since it changes subtly by 10, when the coating film 2 is dried and cured in this state, a relief-shaped iridescent pattern coating having a subtle change is formed on the entire surface of the coating film 2 of the article to be coated 1. ..
【００２９】本発明の鉄道車両用浮出し玉虫模様塗装物
とその製造方法は、上記の実施例方法に限らず種々の態
様が可能である。例えば、実施例では、被塗装物として
アルミニウム板製とプラスチック成形品とを使用した
が、磁性のために模様が多少薄い感じになる鋼板やステ
ンレススチール板を使用することもできる。鋼板やステ
ンレススチール板を使用する場合には、その磁力で固定
できるので、プラスチック磁石板を接着テープ等で固定
する必要がなくなる。実施例では、出入り口のドアの内
装パネルを例にしたが、連結ドアの内装パネル、出入り
口のドアの外装パネル、窓の周辺パネルその他の内装品
に使用できる。磁性体製スクリーンを使用する場合、実
施例では、両側に磁極があるが、磁極は片側だけでも良
い。そして、このスクリーンには、部分的な遮蔽板を使
用し、磁界による模様の一部をカットしても良い。The embossed beaded pattern coating material for a railroad vehicle of the present invention and the manufacturing method thereof are not limited to the above-described embodiment method, and various modes are possible. For example, in the examples, an aluminum plate and a plastic molded product were used as the objects to be coated, but a steel plate or a stainless steel plate which has a slightly thin pattern due to magnetism may be used. When a steel plate or stainless steel plate is used, it can be fixed by its magnetic force, so that it is not necessary to fix the plastic magnet plate with an adhesive tape or the like. In the embodiment, the interior panel of the door of the doorway is taken as an example, but the interior panel of the connecting door, the exterior panel of the door of the doorway, the peripheral panel of the window and other interior parts can be used. When a magnetic screen is used, in the embodiment, there are magnetic poles on both sides, but the magnetic pole may be on only one side. Then, a partial shielding plate may be used for this screen to cut a part of the pattern due to the magnetic field.
【００３０】[0030]
【発明の効果】本発明の鉄道車両用浮出し玉虫模様塗装
物とその製造方法は、従来には無かった、同一色で浮き
出し模様が見えるだけではなく、見る方向によってその
模様が玉虫模様的に変化して見えるという浮出し玉虫模
様塗装を施した鉄道車両用内装物が得られ、鉄道車両の
内装又は外装に、従来には無い、高い意匠性と高級感を
持たせることができるという効果を奏する。INDUSTRIAL APPLICABILITY The embossed beaded pattern coating for railway vehicles and the method for producing the same according to the present invention not only show the embossed pattern in the same color, but also the pattern looks like an iridescent pattern depending on the viewing direction. It is possible to obtain an interior material for a railroad car that is painted with an embossed iridescent pattern that looks like a change in appearance, and it is possible to give the interior or exterior of the railroad car a high designability and a sense of luxury that have never existed before. Produce an effect.
【図１】本発明の鉄道車両用浮出し玉虫模様塗装物の製
造方法の第１実施例方法を示す製造状態の断面図であ
る。FIG. 1 is a sectional view of a manufacturing state showing a first embodiment method of a method for manufacturing an embossed beaded pattern coating material for a railway vehicle of the present invention.
【図２】図１の第１実施例方法による鉄道車両用浮出し
玉虫模様塗装物の斜視図である。FIG. 2 is a perspective view of an embossed beaded pattern coating material for a railway vehicle according to the first embodiment method of FIG.
【図３】図１の第１実施例方法による鉄道車両用浮出し
玉虫模様塗装のドアの内装パネルの正面図である。FIG. 3 is a front view of an interior panel of a door having a raised beaded pattern for a railway vehicle according to the first embodiment method of FIG.
【図４】本発明の鉄道車両用浮出し玉虫模様塗装物の製
造方法の第２実施例方法を示す製造状態の断面図であ
る。FIG. 4 is a cross-sectional view of a manufacturing state showing a second embodiment method of the method for manufacturing the embossed beaded pattern coating material for railway vehicles of the present invention.
【図５】図４の第２実施例方法による鉄道車両用浮出し
玉虫模様塗装物の斜視図である。5 is a perspective view of an embossed beaded pattern coating material for a railway vehicle according to the second embodiment method of FIG.
【図６】本発明の鉄道車両用浮出し玉虫模様塗装物の製
造方法の第３実施例方法を示す製造状態の断面図であ
る。FIG. 6 is a cross-sectional view in a manufacturing state showing a third embodiment method of a method for manufacturing an embossed beaded pattern coating material for a railway vehicle of the present invention.
【図７】本発明の鉄道車両用浮出し玉虫模様塗装物の製
造方法の第４実施例方法を示す製造状態の断面図であ
る。FIG. 7 is a cross-sectional view in a manufacturing state showing a fourth embodiment method of a method for manufacturing an embossed beaded pattern coating material for railway vehicles of the present invention.
１ 被塗装物 ２ 塗膜 ３ 磁石 ４ 磁界 ５ 磁性体粉末 ８ 浮出し玉虫模様塗装 ９ 電磁石 １０ 磁性体製スクリーン 1 coating object 2 coating film 3 magnet 4 magnetic field 5 magnetic powder 8 embossed worm-shaped coating 9 electromagnet 10 magnetic screen
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０８Ｊ 7/04 7258−4Ｆ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Internal reference number FI technical display area C08J 7/04 7258-4F
Claims (3)
ール板又はプラスチック成形品に、磁性体粉末を混入し
た塗料を塗布して塗膜が形成され、この塗膜内の前記磁
性体粉末が、この塗膜の模様部分の中心部では塗膜表面
に垂直方向に規則的に配列し、この塗膜の模様部分の周
縁部に近づくに従って、次第にその配列方向を変更し、
模様部分の周縁部では塗膜表面に並行で且つ外向き放射
線方向に規則的に配列し、模様部分の外側では、次第に
その配列の規則性を失い、不規則に配列していることに
よって形成される浮出し玉虫模様の一部又は全部が、こ
の塗膜の全面又はこの塗膜の任意部分にあることを特徴
とする鉄道車両用浮出し玉虫模様塗装物。1. A steel plate, an aluminum plate, a stainless steel plate, or a plastic molded product is coated with a coating material containing a magnetic substance powder to form a coating film, and the magnetic substance powder in the coating film is the coating film. In the central portion of the pattern portion of the, regularly arranged in the direction perpendicular to the coating film surface, gradually changing the arrangement direction as it approaches the peripheral portion of the pattern portion of the coating film,
It is formed by arranging regularly at the peripheral part of the pattern part in parallel to the surface of the coating film and in the outward radial direction, and gradually loses the regularity of the array at the outer part of the pattern part and arranging irregularly. The embossed iridescent pattern coated article for railway vehicles, wherein a part or all of the embossed iridescent pattern is present on the entire surface of the coating film or an arbitrary part of the coating film.
ール板又はプラスチック成形品に、磁性体粉末を混入し
た塗料を塗布して塗膜が形成され、この塗膜内の前記磁
性体粉末が、この塗膜の模様部分の中心部では塗膜表面
に並行で且つ一定方向に規則的に配列し、この塗膜の模
様部分の前記一定方向の両端周縁部に近づくに従って、
次第にその配列方向を変更し、この周縁部では塗膜表面
に垂直方向に規則的に配列し、模様部分の外側では、次
第にその配列の規則性を失い、不規則に配列しているこ
とによって形成される浮出し玉虫模様の一部又は全部
が、この塗膜の全面又はこの塗膜の任意部分にあること
を特徴とする鉄道車両用浮出し玉虫模様塗装物。2. A steel plate, an aluminum plate, a stainless steel plate, or a plastic molded product is coated with a coating material containing magnetic powder to form a coating film, and the magnetic powder in the coating film is the coating film. In the central part of the pattern portion of the coating film is arranged in parallel in a constant direction in parallel to the coating film surface, and as it approaches the peripheral edge portions of the pattern portion of the coating film in the constant direction,
It is formed by gradually changing the arrangement direction and regularly arranging in the peripheral direction in the direction perpendicular to the surface of the coating film, and gradually losing the regularity of the arrangement outside the pattern part and arranging irregularly. The embossed iridescent pattern coating for railway vehicles, wherein a part or all of the embossed iridescent pattern is present on the entire surface of the coating film or an arbitrary part of the coating film.
ール板又はプラスチック成形品の被塗装物に、磁性体粉
末を混入した塗料を塗布して塗膜を形成し、この塗膜が
乾燥・硬化する前に、任意の形態の磁石又は電磁石によ
る磁界を、前記塗膜の全体又は任意の部分に作用させ、
前記塗膜の全面又は任意部分の前記磁性体粉末を、前記
磁界方向に規則的に配列させ、その状態で、前記塗膜を
乾燥・硬化させることを特徴とする鉄道車両用浮出し玉
虫模様塗装物の製造方法。3. A coating film containing a magnetic powder is applied to an object to be coated such as a steel plate, an aluminum plate, a stainless steel plate or a plastic molded product to form a coating film, and before the coating film is dried and cured. , A magnetic field of any form of magnet or electromagnet is applied to the whole or any part of the coating film,
An embossed pattern for a railway vehicle, characterized in that the magnetic powder on the entire surface or an arbitrary portion of the coating film is regularly arranged in the magnetic field direction, and in that state, the coating film is dried and cured. Method of manufacturing coated objects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28589491A JPH05115834A (en) | 1991-10-31 | 1991-10-31 | Embossed and iridescent patterned coating material for rolling stock and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28589491A JPH05115834A (en) | 1991-10-31 | 1991-10-31 | Embossed and iridescent patterned coating material for rolling stock and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05115834A true JPH05115834A (en) | 1993-05-14 |
Family
ID=17697401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28589491A Pending JPH05115834A (en) | 1991-10-31 | 1991-10-31 | Embossed and iridescent patterned coating material for rolling stock and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05115834A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05228428A (en) * | 1992-02-21 | 1993-09-07 | Hashimoto Forming Ind Co Ltd | Magnetic coating |
| JPH05228427A (en) * | 1992-02-21 | 1993-09-07 | Hashimoto Forming Ind Co Ltd | Magnetic coating |
| JP2009530093A (en) * | 2006-03-21 | 2009-08-27 | アクゾ ノーベル コーティングス インターナショナル ビー ヴィ | Method for applying a pattern to a substrate |
| CN102729533A (en) * | 2011-04-01 | 2012-10-17 | 关西涂料株式会社 | Article coated with magnetic material |
-
1991
- 1991-10-31 JP JP28589491A patent/JPH05115834A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05228428A (en) * | 1992-02-21 | 1993-09-07 | Hashimoto Forming Ind Co Ltd | Magnetic coating |
| JPH05228427A (en) * | 1992-02-21 | 1993-09-07 | Hashimoto Forming Ind Co Ltd | Magnetic coating |
| JP2009530093A (en) * | 2006-03-21 | 2009-08-27 | アクゾ ノーベル コーティングス インターナショナル ビー ヴィ | Method for applying a pattern to a substrate |
| CN102729533A (en) * | 2011-04-01 | 2012-10-17 | 关西涂料株式会社 | Article coated with magnetic material |
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