KR20090109344A - A process composing a form on the plate - Google Patents

A process composing a form on the plate Download PDF

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KR20090109344A
KR20090109344A KR1020080034746A KR20080034746A KR20090109344A KR 20090109344 A KR20090109344 A KR 20090109344A KR 1020080034746 A KR1020080034746 A KR 1020080034746A KR 20080034746 A KR20080034746 A KR 20080034746A KR 20090109344 A KR20090109344 A KR 20090109344A
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South Korea
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film
plate
original
coating
pattern
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KR1020080034746A
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Korean (ko)
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KR100965864B1 (en
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이승우
이병찬
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주식회사 도금기술센터
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/175Transfer using solvent
    • B44C1/1752Decalcomanias provided with a particular decorative layer, e.g. being specially adapted to allow the formation of a metallic or dyestuff layer on a substrate unsuitable for direct deposition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F1/00Designs or pictures characterised by special or unusual light effects
    • B44F1/08Designs or pictures characterised by special or unusual light effects characterised by colour effects

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  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: A method for forming a pattern on a thin plate is provided to form various kinds of patterns on a product case such as a cellular phone, mp3 player, and game console. CONSTITUTION: A method for forming a pattern on a thin plate comprises the following steps of: designing a pattern; coating a photoresist solution on the surface of an original plate; transferring the pattern on the surface of the photoresist-coated plate; removing the photoresist remaining on the plate; drying it; molding the patterned plate into a desired shape; luster-plating the molded plate; and color-coating the plated plate.

Description

박판의 문양성형방법{A process composing a form on the plate}A process composing a form on the plate}

본 발명은 금속재질(서스판)의 박판에 다양한 문양을 형성하는 박판의 문양성형방법에 관한 것으로서, 더욱 상세하게는 휴대폰, MP3플레이어, PMP,게임기, 아이팟, 디지털카메라 등과 같이 서스판으로 구현할 수 있는 모든 제품의 케이스(case)로 사용되는 박판에 다양한 디자인을 가지는 문양을 견고히 성형할 수 있으며, 형성된 문양이 장시간 사용시에도 벗겨지거나 지워지거나 떨어지지 않도록 된 박판의 문양성형방법에 관한 것이다.The present invention relates to a pattern forming method of the thin plate to form a variety of patterns on the metal plate (suspension), more specifically can be implemented in a suspand such as mobile phones, MP3 players, PMPs, game machines, iPods, digital cameras, etc. It is possible to form a pattern having a variety of designs on the thin plate used as a case (case) of all products that are, and relates to a pattern forming method of the thin plate so that the formed pattern is not peeled, erased or dropped even when used for a long time.

일반적으로 휴대폰, MP3플레이어, PMP 등과 같은 제품은 그 외관이 합성수지나 금속재질(SUS판)의 박판으로 되어 있으며, 상기 박판에는 다양한 디자인의 문양이 형성되어 외관을 꾸미어 장식적인 효과를 증대하도록 되어 있다.Generally, products such as mobile phones, MP3 players, and PMPs are made of a thin sheet of synthetic resin or metal (SUS plate), and the thin plates are formed with patterns of various designs to decorate the exterior to increase decorative effects. have.

상기와 같이 다양한 디자인의 문양이 성형되는 박판에 문양을 형성하는 것은 도 2에서 도시된 바와 같이 원형박판의 표면을 니켈로 광택도금하는 도금단계와; 상기 도금단계를 통해 표면이 광택처리된 원형박판의 표면에 칼라코팅(color coating)을 전착하는 코팅단계와; 상기 코팅단계를 통해 표면에 칼라코팅된 원형박판에 문양이 성형된 금속박판을 접착제를 이용하여 접착고정하는 접착단계로 이루 어져 있다.Forming a pattern on the thin plate is formed of a pattern of various designs as described above is a plating step of glossy plating the surface of the circular plate as shown in Figure 2; A coating step of electrodepositing a color coating on the surface of the circular thin plate whose surface is polished through the plating step; The coating step consists of a bonding step of fixing the metal plate molded in the pattern on the circular thin plate coated on the surface using an adhesive.

즉 종래에는 원판의 표면을 광택 및 칼라코팅 처리한 후 원하는 문양이 디자인된 금속박판을 접착고정하여 원판에 문양을 성형하도록 되어 있었다.That is, in the related art, after the surface of the plate was polished and color coated, the plate was formed on the plate by fixing and fixing the metal plate on which the desired pattern was designed.

그러나 상기와 같은 종래의 박판의 문양성형방법은 평면박판에 다양한 디자인의 문양을 성형하고자 할 때에는 별도의 금속시트(금속박판)을 접착제로 접착 고정하도록 되어 있어, 원판과 금속박판을 결합하는 접착제의 접착력이 약해지면 서로 이탈되어 원판에서 금속박판이 벗겨지는 문제점이 있었다.However, the conventional thin plate pattern forming method is to bond and fix a separate metal sheet (metal plate) with an adhesive when forming a pattern of various designs on a flat plate, the adhesive of the original plate and the metal plate When the adhesive strength is weakened there was a problem that the metal plate is peeled off from each other.

즉 장시간 사용시에는 원판에서 금속박판이 벗겨지어 떨어져 나감으로써 원판이 지저분해지거나, 디자인된 문양이 훼손되는 문제점이 있었다.In other words, when a long time use, the metal plate is peeled off from the original plate, the original plate is dirty, or the designed pattern is damaged.

본 발명은 상기와 같은 종래의 문제점들을 해결하기 위하여 제안된 것으로서, 본 발명의 목적은 휴대폰, MP3플레이어, PMP,게임기, 아이팟, 디지털카메라 등등 서스판으로 구현할 수 있는 모든제품의 케이스(case)로 사용되는 평면이 아닌 입체적인박판에 다양한 디자인을 가지는 문양을 견고히 성형할 수 있으며, 형성된 문양이 장시간 사용시에도 벗겨지거나 지워지거나 떨어지지 않도록 된 박판의 문양성형방법을 제공하는 것에 있다.The present invention has been proposed to solve the above conventional problems, the object of the present invention is a case of any product that can be implemented in a mobile phone, MP3 player, PMP, game consoles, iPods, digital cameras, etc. The present invention provides a method for forming a pattern of thin plates in which a pattern having a variety of designs can be firmly molded on a three-dimensional thin plate rather than a flat surface, and the formed pattern is not peeled, erased or dropped even when used for a long time.

즉 기존의 평면도금만 가능했던 다양한 패턴의 디자인을 성형된 입체적인 모양에 패턴디자인된 도금을 가능하게 하고 도금된 면이 떨어지지 않도록 구현할 수 있도록 하는데 있다.In other words, the design of various patterns, which was possible only with the conventional floor plan, enables the patterned plating on the molded three-dimensional shape and implements the plated surface so as not to fall.

상기와 같은 본 발명의 목적을 달성하기 위한 본 발명의 박판의 문양성형방법은 필름(film)에 원하는 문양을 디자인하는 필름제작단계와, 원판의 표면을 정면 액(整面液)을 이용하여 정면(整面)한 후 세척수를 이용하여 원판의 표면에 잔존하는 정면액을 제거하는 정면(整面)단계와, 상기 정면단계를 통해 표면이 정면된 원판의 표면에 감광액을 도포하는 감광액도포단계와, 상기 감광액도포단계를 통해 감광액이 도포된 원판의 표면에 상기 필름제작단계를 통해 제작된 필름을 이용하여 전사하여 현상하는 필름현상단계와, 상기 필름현상단계를 통해 필름에 디자인된 문양이 전사된 부분를 제외한 원판의 표면에 잔존하는 감광액을 세척수를 이용하여 세척하여 제거하는 세척단계와, 상기 세척단계를 통해 원판의 표면에 잔존하는 감광액이 제거된 원판을 140∼180℃의 환경에서 50∼70분 동안 건조시키는 건조단계를 가지는 모양성형공정과; 상기 모양성형공정을 통해 원하는 문양이 디자인된 원판을 원하는 형상으로 성형하는 성형공정과; 상기 성형공정를 통해 원하는 형상으로 성형된 원판의 표면을 광택도금하는 도금공정과; 상기 도금공정을 통해 표면이 광택처리된 원판의 표면에,투명코팅, 3가크롬도금, 금도금, 흑니켈도금, 칼라코팅(color coating)을 전착하는 코팅공정으로 이루어져 있는 것을 특징으로 하고 있다.The pattern forming method of the thin plate of the present invention for achieving the object of the present invention as described above, the film manufacturing step of designing the desired pattern on the film (film), and the front surface of the disc using the front liquid (整 面) A front side step of removing the frontal liquid remaining on the surface of the original plate using washing water, and a photoresist coating step of applying a photoresist to the surface of the original surface having the frontal step through the frontal step; A film development step of transferring and developing the film on the surface of the original film to which the photoresist is applied through the film production step and developing the pattern designed on the film through the film development step. A washing step of removing and removing the photoresist remaining on the surface of the original plate except the portion by using washing water; and a disk from which the photosensitive liquid remaining on the surface of the original plate is removed through the washing step. A shaping process having a drying step of drying in an environment of 140 to 180 ° C. for 50 to 70 minutes; A molding process of molding a disc having a desired pattern designed through the shape molding process into a desired shape; A plating process of gloss plating the surface of the original plate formed into a desired shape through the forming process; Through the plating process, the surface is polished, characterized in that consisting of a coating process for electrodeposition a transparent coating, trivalent chromium plating, gold plating, black nickel plating, color coating (color coating).

상기한 바와 같이 이루어지는 본 발명의 박판의 문양성형방법은 휴대폰, MP3플레이어, PMP,게임기, 아이팟, 디지털카메라등등(SUS판으로 구현할 수 있는 모든제품), 같은 제품의 케이스(case)로 사용되는 박판에 다양한 디자인을 가지는 문양을 필름현상이라는 방법을 통해 형성할 수 있어, 성형 된 문양이 장시간 사용시에도 벗겨지거나 지워지거나 떨어지지 않으며, 대량을 성형할 수 있어 경제적인 효과 가 있다.The thin plate glyph forming method of the present invention made as described above is a thin plate used as a case of a mobile phone, an MP3 player, a PMP, a game machine, an iPod, a digital camera, etc. Patterns with various designs can be formed through a method called film phenomenon, so that the molded pattern does not peel off, erase, or fall off even after a long time of use.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예에 의한 박판의 문양성형방법을 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described in detail the pattern forming method of the thin plate according to a preferred embodiment of the present invention.

도 1은 본 발명에 따른 일 실시예에 의한 박판의 문양성형방법을 보인 도면으로서, 본 실시예의 박판의 문양성형방법은 필름(film)에 원하는 문양을 디자인하는 필름제작단계와, 원판의 표면을 정면액(整面液)을 이용하여 정면(整面)한 후 세척수를 이용하여 원판의 표면에 잔존하는 정면액을 제거하는 정면(整面)단계와, 상기 정면단계를 통해 표면이 정면된 원판의 표면에 감광액을 도포하는 감광액도포단계와, 상기 감광액도포단계를 통해 감광액이 도포된 원판의 표면에 상기 필름제작단계를 통해 제작된 필름을 이용하여 전사하여 현상하는 필름현상단계와, 상기 필름현상단계를 통해 필름에 디자인된 문양이 전사된 부분를 제외한 원판의 표면에 잔존하는 감광액을 세척수를 이용하여 세척하여 제거하는 세척단계와, 상기 세척단계를 통해 원판의 표면에 잔존하는 감광액이 제거된 원판을 140∼180℃의 환경에서 50∼70분 동안 건조시키는 건조단계를 포함하는 모양성형공정을 가지고 있다.1 is a view showing a pattern forming method of a thin plate according to an embodiment according to the present invention, the pattern forming method of the thin plate of this embodiment is a film production step of designing a desired pattern on the film (film), and the surface of the original A front face step of removing the front face liquid remaining on the surface of the disc by washing water after the front face using the front face liquid, and a disc whose front face is faced through the front face step. A film developing step of transferring and developing a photosensitive liquid coating step of applying a photosensitive liquid to a surface of the film, and using a film produced by the film manufacturing step on the surface of the original film coated with the photosensitive liquid applying step; A washing step of removing and removing the photoresist remaining on the surface of the disc by using the washing water, except for the portion of the pattern designed on the film through the washing step; The photoresist is removed, the disc remaining in the surface has a shape forming process comprising a drying step of drying for 50-70 minutes at 140~180 ℃ environment.

그리고 상기 모양성형공정을 통해 원하는 문양이 디자인된 원판을 원하는 형상으로 성형하는 성형공정과; 상기 성형공정를 통해 원하는 형상으로 성형된 원판의 표면을 광택도금하는 도금공정과; 상기 도금공정을 통해 표면이 광택처리된 원판의 표면에 칼라코팅(color coating)을 전착하는 코팅공정으로 이루워지고있다.And a molding process of molding a disc having a desired pattern designed through the shape molding process into a desired shape; A plating process of gloss plating the surface of the original plate formed into a desired shape through the forming process; Through the plating process is a coating process for electrodeposition color coating (color coating) on the surface of the original polished surface.

상기한 바와 같이 본 실시예의 박판의 문양성형방법은 원판의 표면에 필름을 통한 문양의 전사를 통해 문양을 성형하도록 한 후, 문양이 성형된 원판을 원하는 형상으로 성형하고 표면을 광택 및 칼라코팅 처리하도록 되어 있어, 별도의 디자인된 시트(금속박판)가 필요하지 않고 단순히 필름을 전사시키는 것으로 문양을 성형할 수 있어, 대량 생산시스템에 적용하기가 용이하다.As described above, the pattern forming method of the thin plate of the present embodiment allows the pattern to be molded through the transfer of the pattern through the film on the surface of the original plate, and then the original plate formed with the pattern is formed into a desired shape and the surface is polished and color coated. Since a separate designed sheet (metal thin plate) is not required, the pattern can be molded by simply transferring the film, which is easy to apply to a mass production system.

즉, 기존의 금속박판을 접착고정하는 것은 대량 생산시스템(자동화)가 어려운 수작업을 필요로 하여, 대량 생산에 적합하지 않아 생산성의 향상을 기대할 수 없는 비경제적인 요인이 있었다.In other words, the adhesive fixing of the existing metal thin plate requires manual operation, which is difficult for mass production systems (automation), and is not suitable for mass production.

상술한 바와 같이 본 발명의 박판의 문양성형방법은 박판에 다양한 디자인을 가지는 문양을 필름현상이라는 방법을 통해 문양을 원판에 형성한 후 문양이 형성된 원판을 성형(가공)하는 것을 기술적 특징으로 하는 것으로, 본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것임을 부언한다.As described above, the pattern forming method of the thin plate according to the present invention is characterized by forming (processing) a plate on which the pattern is formed after the pattern is formed on the plate through a method of film development. However, the present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Please note that

도 1은 본 발명에 따른 일 실시예에 의한 박판의 문양성형방법은 보인 개략 예시도,1 is a schematic illustration showing a pattern forming method of a thin plate according to an embodiment according to the present invention;

도 2는 종래의 박판의 문양성형방법은 보인 개략 예시도,Figure 2 is a schematic illustration showing a conventional pattern glyph forming method of the thin plate,

Claims (2)

필름(film)에 원하는 문양을 디자인하는 필름제작단계와, 원판의 표면을 정면액(整面液)을 이용하여 정면(整面)한 후 세척수를 이용하여 원판의 표면에 잔존하는 정면액을 제거하는 정면(整面)단계와, 상기 정면단계를 통해 표면이 정면된 원판의 표면에 감광액을 도포하는 감광액도포단계와, 상기 감광액도포단계를 통해 감광액이 도포된 원판의 표면에 상기 필름제작단계를 통해 제작된 필름을 이용하여 전사하여 현상하는 필름현상단계와, 상기 필름현상단계를 통해 필름에 디자인된 문양이 전사된 부분를 제외한 원판의 표면에 잔존하는 감광액을 세척수를 이용하여 세척하여 제거하는 세척단계와, 상기 세척단계를 통해 원판의 표면에 잔존하는 감광액이 제거된 원판을 140∼180℃의 환경에서 50∼70분 동안 건조시키는 건조단계를 가지는 모양성형공정과;The film manufacturing step of designing the desired pattern on the film, and the surface of the original is fronted with the frontal liquid, and then the frontal liquid remaining on the surface of the original is removed using the washing water. The film production step is applied to the surface of the negative film is coated with the photosensitive liquid coating step, and the photosensitive liquid coating step of applying the photosensitive liquid to the surface of the original surface is the front surface through the front step The film developing step of transferring and developing using the produced film, and the washing step of washing and removing the photoresist remaining on the surface of the original plate using washing water except for the portion of the pattern designed on the film through the film developing step. And, the shape-molded ball having a drying step of drying the original photoreceptor solution remaining on the surface of the original through the washing step for 50 to 70 minutes in an environment of 140 ~ 180 ℃ Tablets; 상기 모양성형공정을 통해 원하는 문양이 디자인된 원판을 원하는 형상으로 성형하는 성형공정과;A molding process of molding a disc having a desired pattern designed through the shape molding process into a desired shape; 상기 성형공정를 통해 원하는 형상으로 성형된 원판의 표면을 광택도금하는 도금공정과;A plating process of gloss plating the surface of the original plate formed into a desired shape through the forming process; 상기 도금공정을 통해 표면이 광택처리된 원판의 표면에 칼라코팅(color coating)을 전착하는 코팅공정을 포함하고 있는 것을 특징으로 하는 박판의 문양성형방법The glyph forming method of the thin plate, characterized in that it comprises a coating step of electrodepositing a color coating (color coating) on the surface of the polished surface through the plating process 제 1항에 있어서;The method of claim 1; 상기한 코팅공정에서 광택도금 처리된 원판의 표면에 3가크롬도금 및/또는 금도금 및/또는 흑니켈도금,투명코팅처리하는 것을 특징으로 하는 박판의 문양성형방법The glyph forming method of the thin plate, characterized in that trivalent chromium plating and / or gold plating and / or black nickel plating, the transparent coating treatment on the surface of the glossy plated original plate in the coating process
KR1020080034746A 2008-04-15 2008-04-15 A process composing a form on the plate KR100965864B1 (en)

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