KR0125473B1 - Stainless sheet having colorful and cubic surfaces and method therefor - Google Patents

Stainless sheet having colorful and cubic surfaces and method therefor

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Publication number
KR0125473B1
KR0125473B1 KR1019940027247A KR19940027247A KR0125473B1 KR 0125473 B1 KR0125473 B1 KR 0125473B1 KR 1019940027247 A KR1019940027247 A KR 1019940027247A KR 19940027247 A KR19940027247 A KR 19940027247A KR 0125473 B1 KR0125473 B1 KR 0125473B1
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KR
South Korea
Prior art keywords
steel sheet
stainless steel
silk screen
plated layer
screen net
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Application number
KR1019940027247A
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Korean (ko)
Other versions
KR960014393A (en
Inventor
김재현
이상진
Original Assignee
이희종
엘지산전주식회사
차인석
삼우특강주식회사
Priority date (The priority date 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 date listed.)
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Application filed by 이희종, 엘지산전주식회사, 차인석, 삼우특강주식회사 filed Critical 이희종
Priority to KR1019940027247A priority Critical patent/KR0125473B1/en
Priority to GB9521875A priority patent/GB2294780B/en
Priority to JP7277648A priority patent/JPH08302485A/en
Priority to CN95119167A priority patent/CN1046145C/en
Publication of KR960014393A publication Critical patent/KR960014393A/en
Application granted granted Critical
Publication of KR0125473B1 publication Critical patent/KR0125473B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/227—Removing surface-material, e.g. by engraving, by etching by etching
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/06—Coating on selected surface areas, e.g. using masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/12—Stencil printing; Silk-screen printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/26—Printing on other surfaces than ordinary paper
    • B41M1/28—Printing on other surfaces than ordinary paper on metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • ing And Chemical Polishing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

The invention provides a stainless steel sheet having stereo effect on its surface, which is obtained by forming two hair line patterns alternately and gold-plated layer in harmony. The first hair lines (from the right top to the left bottom), the second hair lines (opposit direction), and Au-plated face between two hair line patterns are formed according to the patterns of silk screen nets in a series.

Description

착색 및 입체표면을 갖는 스테인레스 강판 및 그 제조방법Stainless steel sheet having colored and solid surface and manufacturing method thereof

제 1 도는 종래의 에칭 공정도로써,1 is a conventional etching process chart,

(가)는 흑백필름 원고 상태도(A) Black and white film original state diagram

(나)는 고광 및 세척후의 실크스크린망 상태도(B) state of silk screen net after high light and washing

(다)는 스테인레스 강판에 감광액을 마스킹한 상태도(C) is a state of masking photoresist on stainless steel plate

(라)는 에칭후 마스킹된 감광액을 제거한 상태도(D) shows the state where masked photoresist is removed after etching

제 2 도는 본 발명의 제조공정도로써,2 is a manufacturing process diagram of the present invention,

(가)는 필름원고 상태도(A) State of film manuscript

(나)는 노광 및 세척후의 실크스크린망 상태도(B) the state of the silk screen net after exposure and cleaning

(다)는 스테인레스 강판에 마스킹 및 1차 헤어라인 가공후의 상태도(C) State diagram after masking and primary hairline processing on stainless steel plate

(라)는 (다) 공정후 여기에 다른 실크스크린망을 이용한 마스킹후의 2차 헤어라인 가공후의 상태도(D) (c) State diagram after secondary hairline processing after masking using another silk screen net after process

(마)는 탈막후 헤어라인 완성도(E) hairline completeness after film removal

(바)는 마스킹후 에칭 상태도(Bar) shows the state of etching after masking

(사)는 금도금후의 완성도(G) completeness after gold plating

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

8,8 : 헤어라인11 : 금도금층8,8 hairline 11: gold-plated layer

본 발명은 착색 및 입체표면을 갖는 스테인레스 강판에 관한 것으로, 특히 헤어라인을 교호로 형성함과 함께 금도금층을 상호 조화있게 형성하여 착색과 어울리면서 입체표면 효과를 갖는 스테인레스 강판과 그 제조방법에 관한 것이다.The present invention relates to a stainless steel sheet having a colored and three-dimensional surface, and more particularly, to a stainless steel sheet having a three-dimensional surface effect while matching hair coloring by forming a hairline alternately and forming a gold-plated layer in mutual harmony. .

현재 엘리베이터의 의장품으로 사용되는 스테인레스 강판의 표면에 도장, 실크스린, 에칭 등의 기술을 이용하여 다양한 무늬 및 모양을 표현하고 있는데, 이중 에칭(etching) 기술이 가장 널리 적용되고 있다.Currently, various patterns and shapes are expressed on the surface of the stainless steel sheet used as an elevator equipment by using painting, silk stain, and etching, and the double etching technique is most widely applied.

에칭기술은 제1도와 같은 공정으로 이루어지는데, (가)와 같은 흑백필름 원고를 (나)와 같이 네가티브(Negative) 감광액이 균일하게 도포된 망틀(2)을 갖는 실크스크린망(1)에 올려놓고 압력을 가해 밀착시켜 노광하여 필름원고를 걷어낸 후 실크스크린망을 수세하면 광선을 받지 못해 용해되어 감광액이 제거되는 부분(3)과, 광선을 받아 감광막이 경화된 부분(4)을 갖는 실크스트린망을 얻게 된다.The etching technique consists of a process as shown in Fig. 1. The black-and-white film manuscript such as (a) is placed on a silk screen net (1) having a nettle (2) uniformly coated with a negative photoresist such as (b). After the film is removed by applying pressure to the film, the film is removed, and the silk screen net is washed with water, and the silk has a portion (3) where the photosensitive liquid is removed by dissolving due to no light. You get a screen.

이와 같이 제조된 실크스트린망을 스테인레스 강판에 올려놓고 아크릴 우레탄계 수지잉크를 전면에 도포한 후 실크스트린망을 제거하면 (다)와 같이 스테인레스 강판에 잉크가 마스킹된 면(5)과 마스킹되지 않는 면(6)이 형성된다.When the silk screen is manufactured on the stainless steel sheet, and the acrylic urethane resin ink is applied to the entire surface, and the silk screen is removed, the surface of the stainless steel sheet which is masked with ink (5) and the surface which is not masked as shown in (C). (6) is formed.

이어서 이를 염화 제2철에 마스킹되지 않는 면(6)이 에칭되며, 그후 이를 건조, 탈막, 수세, 증화 등의 공정을 거침에 따라 (라)와 같이 광택면(mirror)을 갖는 스테인레스 강판 소재에 무광택면을 갖는 에칭부(7)가 형성된다.Subsequently, the surface 6 which is not masked by ferric chloride is etched, and then it is subjected to a process of drying, film removal, washing with water, thickening, and the like, to a stainless steel sheet having a mirror surface as shown in (d). An etching portion 7 having a matte surface is formed.

그러나 이와 같이 1차원적인 화학부식만으로 깊이의 단차를 갖게 한 경우는 입체감의 표현이 부족하고, 또한 상기 부식면에 이물질등이 부착될 경우에는 부착된 이물질의 제거가 용이치 않게 되므로 오히려 의장효과를 저하시키게 된다.However, if one-dimensional chemical corrosion alone has a depth step, the expression of a three-dimensional feeling is insufficient, and when foreign matters are attached to the corroded surface, it is not easy to remove the attached foreign matters. Is degraded.

이에, 본 발명은 종래와는 달리, 헤어라인(Hair line)패턴을 중첩되지 않게 교호로 형성시킴과 함께 다른 부분을 패턴에 따라 에칭하고 상기 에칭부에 금도금층을 형성하여 착색을 비롯한 입체표면을 갖는 스테인레스 강판을 제공하고자 하는데 그 목적이 있다.Thus, the present invention, unlike the prior art, to form a hair line (Hair line pattern) alternately and not overlap, and to etch other parts according to the pattern and to form a gold plated layer on the etching portion to form a three-dimensional surface including coloring The purpose is to provide a stainless steel sheet having.

이하, 본 발명을 설명한다.Hereinafter, the present invention will be described.

본 발명은 스테인레스 강판(광택가공면 포함) 표면에 헤어라인(Hair ling)이 교호방향으로 형성되고, 상기 헤어라인인 형성되지 않은 일정부분의 패턴에 금도금층이 형성된 입체표면을 갖는 스테인레스 강판으로 이루어진다.The present invention consists of a stainless steel sheet having a three-dimensional surface formed with a gold plated layer on the surface of the stainless steel sheet (including a polished surface) in which a hair line is formed in an alternating direction and the hairline is formed in a predetermined portion of the pattern. .

상기한 구성에서 헤어라인은 중첩되게 교호로 형성할 수도 있으나, 패턴에 따라 중첩되지 않으면서(즉, 서로 겹치지 않으면서) 교호 내지는 서로 다른 방향으로 헤어라인을 형성하여 착시효과에 따른 입체감을 갖는 표면을 얻을 수 있다.In the above configuration, the hairlines may be alternately formed to overlap, but the surfaces having three-dimensional effect according to the optical illusion by forming hairlines in alternating or different directions without overlapping (ie, not overlapping with each other) according to the pattern Can be obtained.

또한, 헤어라인이 형성되지 않는 부위에는 필요로 하는 패턴에 따라 금도금을 하는데, 특히 금도금을 실시할 때는 그 전단계로써 도금하고자 하는 부위를 에칭한 후 상기 에칭면에 금도금을 실시하면 에칭하지 않고 도금하는 경우와는 달리 은은하면서도 보는 각도에 따라 헤어라인과 어울리면서 더욱 향상된 착시효과를 나타내게 된다.In addition, gold plating is performed on a portion where a hairline is not formed according to a pattern required. In particular, when gold plating is performed, the gold plating is performed on the etching surface after etching the portion to be plated as a previous step. Unlike the case, it is subtle but looks better with the hairline depending on the viewing angle.

뿐만 아니라, 금도금층을 전해수용액 중에서 전해처리하면 금의 고유색깔인 황색이 변색에 따라 표출되는 갈색 또는 녹색(이와 같은 변색처리수단은 공지된 인코칼라 수단임으로 구체적 설명 생략)과 어울리면서 또 다른 착시효과를 나타내게 된다.In addition, when the gold plated layer is electrolytically treated in an electrolytic solution, another optical illusion effect is matched with brown or green (such discoloration treatment means is a known inco color means, which is a known inco-color means). Will be displayed.

이와 같은 입체감을 갖는 본 발명을 제조함에 있어서는, 영상패턴이 상이한 다수의 필름원고를 감광액이 도포된 실크스크린망에 각각 올려 놓고 노광밀착기를 이용, 밀착한 다음 노광 및 세거하여 감광막이 제거된 부분과, 경화된 부분을 갖는 실크스트린망(A')(B')(C')을 준비하는 제1단계와, 스테인레스 강판의 상면에 일정패턴을 갖는 실크스크린망(A')을 올려 놓고 마스킹후 마스킹도지 않은 부분에 1차 헤어라인(Hair line)을 형성한 다음 감광막을 제거하는 제2단계와, 상기 제2단계에서 얻어진 1차 헤어라인을 마스킹하기 위해 일정패턴을 갖는 실크스크린망(B')을 제2단계를 거친 스테인레스 강판의 상면에 올려 놓고 마스킹한 후 마스킹되지 않은 부분에 2차 헤어라인을 형성한 다음 감광막을 제거하는 제3단계와, 상기 단계를 거친 스테인레스 강판에 1차 및 2차 헤어라인과 일정부위를 마스킹할 수 있는 패턴을 갖는 실크스크린망(C')을 올려 놓고 마스킹후 마스킹되지 않은 부분에 금도금층을 형성한 다음 감광막을 제거하는 제4단계로 이루어진다.In manufacturing the present invention having such a three-dimensional effect, a plurality of film originals having different image patterns are placed on the silk screen net to which the photoresist is applied, respectively, using an exposure adhesive machine, and then exposed and washed to remove the photoresist film. After the first step of preparing a silk screen (A ') (B') (C ') having a hardened portion, and after masking the silk screen net (A') having a predetermined pattern on the upper surface of the stainless steel sheet Forming a first hair line on the unmasked portion and removing the photoresist; and a silk screen net having a predetermined pattern to mask the first hair line obtained in the second step. ) Is placed on the upper surface of the stainless steel sheet subjected to the second step, masked, and then a second hairline is formed on the unmasked portion, and then the photoresist film is removed. And a fourth step of forming a gold-plated layer on the unmasked portion after placing the silk screen net C 'having a pattern for masking the secondary hairline and a predetermined portion, and then removing the photoresist film.

상기한 제조공정에서 금도금은 스테인레스 강판의 광택면에 할 수도 있으나, 도금하고자 하는 부위를 에칭하여 무광택면을 갖는 요부로 한 다음 상기 요부에 금도금을 하면 도금면이 여타평면과 수평면을 이루게 됨과 함께 무광택면에 금도금층이 형성되므로 광택면에 직접 금도금하는 경우와는 달리 은은한 색상을 표출하는 착시효과를 나타내게 된다.In the above manufacturing process, gold plating may be applied to the polished surface of the stainless steel sheet, but the portion to be plated is etched into a recess having a matte surface, and then the gold plating is applied to the recess so that the plating surface forms a flat surface with other flat surfaces. Since a gold plated layer is formed on the surface, unlike the case of gold plating directly on the glossy surface, it exhibits an optical illusion effect that expresses a subtle color.

또한, 패턴의 필요로 하는 색상에 따라 금도금층을 전해 수용액을 이용, 전해처리하여 갈색 또는 녹색으로 변화시키면 금의 고유색상인 황색이 변색된 갈색 또는 녹색과 어울려 은은하거나, 현란한 또 다른 착시효과를 나타내게 된다.In addition, if the gold plated layer is changed into brown or green color by electrolytic treatment using an electrolytic solution according to the required color of the pattern, yellow, which is an intrinsic color of gold, matches with brown or green which is discolored, and has another silvery or glaring optical illusion effect. Will be displayed.

제2도는 하나의 실시예를 나타낸 본 발명의 제조공정도로써, 이에 따라 상세히 설명한다.2 is a manufacturing process diagram of the present invention showing one embodiment, and thus will be described in detail.

본 실시예는 하나의 예를 나타낸 영상의 패턴을 예시하고 있는데 불과할 뿐 필요로 하는 무늬 또는 조각의 영상에 따라 모두 적용할 수 있으므로 어느 하나의 실시예에 국한되지 않는다.This embodiment illustrates a pattern of an image showing an example, but is not limited to any one embodiment because it can be applied according to the image of a pattern or a piece that is needed.

먼저, (가)와 같은 다수의 패턴이 상이한 필름원고(A),(B),(C)를 감광막이 전면에 균일도포된 각각의 실크스크린망(이때 망의 긴장유지를 위해 망틀에 망을 지지한다)에 밀착되게 올려 놓고 노광한 후 수세하면 (나)와 같이 감광액이 용해된 부분(43)과, 경화된 부분(4)을 갖는 실크스크린망(A')(B')(C')이 얻어진다.First, each film screen (A), (B), (C) with different patterns such as (A) is applied to each silk screen net with the photoresist uniformly coated on the front surface (at this time, After the exposure and washing with water, the silk screen net (A ') (B') (C ') having a portion (43) in which the photosensitive liquid is dissolved and a hardened portion (4) are exposed as shown in (b). ) Is obtained.

이와 같이 얻어진 각각의 실크스크린망을 스테인레스 강판에 차례로 올려 놓고 하기 공정을 실시하게 된다.Each silk screen net thus obtained is placed on a stainless steel plate in turn to perform the following process.

먼저 하나의 실크스크린망(A')을 스테인레스 강판에 올려 놓고 스테인레스 강판의 전면을 내산잉크로 마스킹한다.First, one silk screen net (A ') is placed on a stainless steel sheet and the front surface of the stainless steel sheet is masked with acid resistant ink.

이어서 실크스크린망(A')을 제거한 후 (다)와 같이 마스킹되지 않는 부분에 공지의 헤어라인 머신을 이용하여 우측상단에서부터 좌측하단으로 헤어라인(8)을 형성한 후 잉크를 탈막한다.Subsequently, after removing the silk screen net A ', the hairline 8 is formed from the upper right side to the lower left side using a known hairline machine in the unmasked portion as shown in (c), and then ink is removed.

이어서 상기 공정이 끝난 스테인레스 강판 상면에 다른 패턴을 갖는 실크스크린망(B')을 올려 놓고, 상기 방법과 동일하게 마스킹 및 실크스크린망 제거후 (라)와 같이 마스킹되지 않은 부분에 좌측상단에서부터 우측하단으로 헤어라인(9)을 형성하고 잉크를 탈막하면 (마)와 같이 중첩되지 않으면서 교호방향을 갖는 헤어라인(8)(9)이 얻어진다.Subsequently, a silk screen net (B ') having a different pattern is placed on the upper surface of the finished stainless steel plate, and the masking and silk screen nets are removed in the same manner as the above method. When the hairline 9 is formed at the lower end and the ink is removed, hairlines 8 and 9 having an alternating direction without overlapping as shown in (e) are obtained.

이어서 (마)의 스테인레스 강판 표면에 상기한 또 다른 패턴을 가는 실크스크린망(C')을 올려 놓고 상기와 동일한 방법으로 마스킹 및 실크스크린망(C') 제거후 마스킹되지 않은 면에 공지의 에칭방법으로 에칭하면 (바)와 같은 에칭면(10)이 형성된다.Subsequently, another pattern of the above-described thin silk screen net (C ') is placed on the surface of the stainless steel sheet of (e), and the masking and silk screen net (C') are removed in the same manner as described above, and then a known etching is performed on the unmasked surface. When etching by the method, an etching surface 10 such as (bar) is formed.

그후 마스킹된 잉크를 탈막하고, 이어서 에칭공정시 사용했던 실크스크린망(C')을 이용하여 마스킹 및 실크스크린망(C') 제거후 에칭면(10)에 금도금을 실시하면 마스킹되지 않으면, 즉 에칭에 따른 무광택면(에칭면)에만 금도금층(11)이 형성된다.After that, the masked ink is removed, and then the masking and silk screen net (C ') are removed using gold screen net (C') used in the etching process, and then the gold plating on the etching surface 10 is performed. The gold plated layer 11 is formed only on the matte surface (etching surface) by etching.

이어서 잉크를 탈막하면 (사)와 같이 교호로 어긋난 헤어라인(8)(9)과 금도금층(110을 갖는 형태의 스테인레스 강판이 얻어진다.Subsequently, when the ink is removed, a stainless steel sheet having a hairline 8 and 9 and a gold plated layer 110 alternately shifted as in (g) is obtained.

상기 공정을 거쳐 금도금층(11)이 형성된 (사)와 같은 스테인레스 강판을 필요에 따라 중크롬산, 황산, 인산 등의 전해수용액에서 전해처리하여 금도금층에 표출되는 황색을 갈색, 녹색 등의 색상과 어울리게 변화시킬 수 있다(변색 처해처리는 공지된 기술임으로 설명 생략함).Through the above process, a stainless steel sheet such as (G) in which the gold plating layer 11 is formed is electrolyzed in an electrolytic aqueous solution such as dichromic acid, sulfuric acid, phosphoric acid, and the like to match the yellow color of the gold plating layer with brown, green, and the like. The color change treatment is a well-known technique and will not be described.

이상에서와 같이 본 발명에 형성되는 헤어라인(8)(9)은 단순한 선긋기가 아니라, 빛을 흡수하는 역할을 하게 되므로 스테인레스 강판의 광택면과 어울리면서 은은한 착시효과를 나타낸다.As described above, the hairlines 8 and 9 formed in the present invention do not merely draw a line, but serve to absorb light.

또한, 헤어라인은 겹쳐지지 않으면서 교호로 형성됨은 물론 헤어라인의 (8)과 (9) 사이에, 또는 다른 부분에 금도금층이 형성되며, 상기 도금층은 광택면에 도금하는 것과는 달리 에칭된 무광택 부위에 형성되므로 인해 다른 색채의 착시효과를 갖게 된다.In addition, the hairline is alternately formed without overlapping, as well as a gold plated layer is formed between (8) and (9) of the hairline, or another part, and the plating layer is etched matte unlike plating on a glossy surface. Because it is formed on the site will have an optical illusion of different colors.

Claims (7)

스테인레스 강판(광택가공면 포함) 표면에 헤어라인(Hair line)이 형성되고, 상기 헤어라인이 형성되지 않은 패턴의 일정부위에 금도금층이 형성됨을 특징으로 하는 착색 및 입체표면을 갖는 스테인레스 강판.Hair line (Hair line) is formed on the surface of the stainless steel sheet (including polished surface), the stainless steel sheet having a colored and three-dimensional surface characterized in that the gold plated layer is formed on a predetermined portion of the pattern is not formed. 제 1 항에 있어서, 헤어라인이 중첩되지 않는 교호방향으로 형성됨을 특징으로 하는 착색 및 입체표면을 갖는 스테인레스 강판.2. The stainless steel sheet according to claim 1, wherein the hairlines are formed in alternating directions not overlapping with each other. 제 1 항에 있어서, 금도금층이 헤어라인이 형성되지 않은 에칭부위에 형성됨을 특징으로 하는 착색 및 입체표면을 갖는 스테인레스 강판.The stainless steel sheet having a colored and three-dimensional surface according to claim 1, wherein the gold plated layer is formed on an etching portion where no hairline is formed. 제 1 항 또는 제 3 항에 있어서, 금도금층이 갈색 또는 녹색과 어울리면서 형성됨을 특징으로 하는 착색 및 입체표면을 갖는 스테인레스 강판.The stainless steel sheet according to claim 1 or 3, wherein the gold plated layer is formed to match brown or green color. 영상패턴이 상이한 다수의 필름원고를 감광액이 도포된 실크스크린망에 각각 올려 놓고 노광밀착기를 이용, 밀착시킨 다음 노광 및 세척하여 감광막이 제거된 부분과 경화된 부분을 갖는 실크스크린망(A')(B')(C')을 준비하는 제1단계와, 스테인레스 강판에 일정패턴을 갖는 실크스크린망(A')을 이용하여 마스킹후 마스킹되지 않은 부분에 1차 헤어라인(Hair line)을 형성한 다음 감광막을 제거하는 제2단계와, 상기 제2단계에서 얻어진 1차 헤어라인을 마스킹하기 위해 일정패턴을 갖는 실크스크린망(B')을 제2단계의 강판에 올려 놓고 마스킹한 후 마스킹되지 않은 부분에 2차 헤어라인을 형성한 다음 감광막을 제거하는 제3단계와, 상기 단계를 거친 스테인레스 강판에 1차 및 2차 헤어라인과 일정부위를 마스킹할 수 있는 패턴을 갖는 실크스크린망(C')을 올려 놓고 마스킹후 마스킹되지 않은 부분에 금도금층을 형성한 다음 감광막을 제거하는 제4단계로 이루어짐을 특징으로 하는 착색 및 입체표면을 갖는 스테인레스 강판의 제조방법.A plurality of film originals having different image patterns are placed on the silk screen net to which the photoresist is applied, and the film screen is exposed and washed by using an adhesive. Then, the screen is removed and the silk screen net having the cured portion is removed. The first step of preparing (B ') and (C'), and using a silk screen net (A ') having a predetermined pattern on the stainless steel sheet after the masking to form a primary hair line (Hair line) on the unmasked portion After the second step of removing the photoresist film and the silk screen net (B ') having a predetermined pattern to mask the primary hairline obtained in the second step is placed on the steel sheet of the second step and then masked After forming the secondary hairline in the uncut portion and then removing the photoresist film, and silk screen net having a pattern for masking the primary and secondary hairline and a predetermined portion on the stainless steel sheet subjected to the above step (C Put up Method of producing a stainless steel sheet having a coloring, and the three-dimensional surface, characterized by forming a plated layer on the unmasked part after masking and made of an a fourth step of removing the photosensitive film and then. 제5항에 있어서, 실크스크린망(C')을 이용하여 마스킹후 마스킹되지 않은 부분을 에칭한 다음 상기 에칭면에 금도금층을 형성함을 특징으로 하는 착색 및 입체표면을 갖는 스테인레스 강판의 제조방법.The method of manufacturing a stainless steel sheet having a colored and three-dimensional surface according to claim 5, wherein after the masking is performed using a silk screen net (C '), the unmasked portion is etched and a gold plated layer is formed on the etched surface. . 제5항 또는 제6항에 있어서, 금도금층을 전해수용액 중에서 전해처리하여 갈색 또는 녹색과 어울리면서 형성되게 함을 특징으로 하는 착색 및 입체표면을 갖는 스테인레스 강판의 제조방법.The method of manufacturing a stainless steel sheet having a colored and three-dimensional surface according to claim 5 or 6, wherein the gold plated layer is electrolytically treated in an electrolytic aqueous solution to form a brown or green color.
KR1019940027247A 1994-10-25 1994-10-25 Stainless sheet having colorful and cubic surfaces and method therefor KR0125473B1 (en)

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GB9521875A GB2294780B (en) 1994-10-25 1995-10-25 A method of fabricating a stainless steel plate having a colored surface displaying a three-dimensional optical effect
JP7277648A JPH08302485A (en) 1994-10-25 1995-10-25 Stainless steel sheet having colored and stereoscopic surface and its production
CN95119167A CN1046145C (en) 1994-10-25 1995-10-25 Stainless steel plate with colour and topographic surface and making method thereof

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