KR100583191B1 - a manufacturing process for galvanoplastics mold - Google Patents

a manufacturing process for galvanoplastics mold Download PDF

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KR100583191B1
KR100583191B1 KR1020040070566A KR20040070566A KR100583191B1 KR 100583191 B1 KR100583191 B1 KR 100583191B1 KR 1020040070566 A KR1020040070566 A KR 1020040070566A KR 20040070566 A KR20040070566 A KR 20040070566A KR 100583191 B1 KR100583191 B1 KR 100583191B1
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South Korea
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plate
plane
card
semi
nickel metal
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KR1020040070566A
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Korean (ko)
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KR20060021714A (en
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정관영
이종석
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주식회사 케이디엔스마텍
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/44—Marking by removal of material using mechanical means, e.g. engraving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/465—Associating two or more layers using chemicals or adhesives
    • B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/003—Lens or lenticular sheet or layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42P—INDEXING SCHEME RELATING TO BOOKS, FILING APPLIANCES OR THE LIKE
    • B42P2261/00—Manufacturing; Forming

Abstract

본 발명은 플라스틱 카드의 표면을 가열 및 가압하여 반원주형(半圓柱形) 렌즈들이 연속 형성된 렌티큘러렌즈를 형성하기 위한 금형인 전주판(電鑄板)의 제조방법에 관한 것으로서, 더욱 상세하게는 카드의 표면에 홀로그램이 부착되는 위치와 카드사의 회사명 및 미세 글씨 등을 식별을 위한 투시용 평면을 형성하기 위하여 전주판에 매우 간편하게 구획된 평면을 형성할 수 있도록 한 발명에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method for manufacturing a pole plate, which is a mold for forming a lenticular lens in which semi-circular lenses are continuously formed by heating and pressing a surface of a plastic card. It relates to an invention to be able to form a plane partitioned very easily on the main plate in order to form a perspective plane for identifying the position of the hologram is attached to the surface of the company and the name and fine letters of the card company.

전술한 본 발명은 반원주형(半圓柱形) 돌기(10a)들이 연속 형성된 비금속제 전주판 원판(10)에 와이어 커팅을 실시하여 홀로그램 부착용 구멍(11)과 카드사 회사명 투시용 구멍(12)을 형성하는 단계; 평면으로 이루어진 금속판(20)을 와이어 커팅하여 구멍(11)(12)들의 크기와 동일한 평판(21)(22)들을 가공하는 단계; 커팅된 평판(21)(22)들 조각을 구멍(11)(12)들에 삽입한 후 전주판 원판(10)의 후면에 에폭시 접착제(31)가 균일하게 도포된 지지판(30)을 부착하여 평판(21)(22)들을 고정하는 단계; 접착제가 경화되면 전주판 원판(10)의 표면에 도전성 은(銀) 용액을 분무하여 고르게 도포하면서 얇은 은막을 입히는 단계; 은막이 코팅된 전주판 원판(10)과 니켈금속(42)을 탱크(40)에 담겨진 전해액(41)에 잠겨지도록 한 후 전주판 원판(10)과 니켈금속(42)에 각각 전극을 걸어 전기분해를 실시하여 미립자로 분해된 니켈(Ni) 입자들이 전주판 원판(10)의 표면에 달라붙도록 하는 단계; 전주판 원판(10)의 표면에 부착된 니켈 금속판을 분리하여 반원형의 홈(50a)들이 연속 형 성되고, 홀로그램 부착용 평면(51)과 카드사 회사명 투시용 평면(52)이 형성된 음형(陰刑)의 사본인 전주판(50)을 완성하는 단계로 이루어진 것을 특징으로 하는 입체카드 제조용 전주판의 제조방법에 의하여 달성될 수 있는 것이다.In the present invention described above, a wire cutting is performed on a non-metallic base plate 10 in which semi-circular protrusions 10a are continuously formed, so that the hole 11 for attaching the hologram and the hole 12 for card company name are visible. Forming; Wire-cutting the metal plate 20 made of a plane to process flat plates 21 and 22 that are the same size as the holes 11 and 12; After inserting the cut pieces of flat plates 21 and 22 into the holes 11 and 12, attach the support plate 30 uniformly coated with the epoxy adhesive 31 to the back of the main plate 10. Fixing the plates (21) (22); When the adhesive is cured, spraying a conductive silver solution on the surface of the base plate 10 to apply a thin silver film while spreading the coating evenly; The plated plate 10 and the nickel metal 42 coated with the silver film were immersed in the electrolyte 41 contained in the tank 40, and then the electrodes were placed on the plate 10 and the nickel metal 42, respectively. Performing decomposition to cause the nickel (Ni) particles decomposed into fine particles to adhere to the surface of the base plate (10); A semi-circular groove 50a is continuously formed by separating the nickel metal plate attached to the surface of the main plate 10, and a sound shape in which a hologram attaching plane 51 and a card company's company name plane 52 are formed. It can be achieved by the manufacturing method of a three-dimensional card manufacturing electroplating plate, characterized in that consisting of a step of completing the electroplating plate (50) of the copy.

Description

입체카드 제조용 전주판의 제조방법{a manufacturing process for galvanoplastics mold} Manufacturing method of electric plate for three-dimensional card manufacturing {a manufacturing process for galvanoplastics mold}             

도 1a ∼ 도 1i는 본 발명에 의한 전주판의 제조과정을 순차적으로 나열한 사시도,1a to 1i are perspective views sequentially listing the manufacturing process of the electric pole plate according to the present invention,

도 2a ∼ 도 2g는 본 발명에 의한 전주판의 제조과정을 순차적으로 나열한 단면도,2A to 2G are cross-sectional views sequentially listing the manufacturing process of the electric pole plate according to the present invention;

도 3은 본 발명에 의하여 제조된 전주판의 사시도.Figure 3 is a perspective view of the electrical plate produced according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 전주판 원판 10a : 돌기10: original board 10a: protrusion

11, 12 : 구멍 20 : 금속판11, 12: hole 20: metal plate

21, 22 : 평판 30 : 지지판21, 22: flat plate 30: support plate

31 : 접착제 40 : 탱크31: adhesive 40: tank

41 : 전해액 42 : 니켈금속41: electrolyte solution 42: nickel metal

50 : 전주판 50a : 홈50: electric board 50a: home

51, 52 : 평면51, 52: flat

본 발명은 플라스틱 카드의 표면을 가열 및 가압하여 반원주형(半圓柱形) 렌즈들이 연속 형성된 렌티큘러렌즈를 형성하기 위한 금형인 전주판(電鑄板)의 제조방법에 관한 것으로서, 더욱 상세하게는 카드의 표면에 홀로그램이 부착되는 위치와 카드사의 회사명 및 미세 글씨 등을 식별을 위한 투시용 평면을 형성하기 위하여 전주판에 매우 간편하게 구획된 평면을 형성할 수 있도록 한 발명에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method for manufacturing a pole plate, which is a mold for forming a lenticular lens in which semi-circular lenses are continuously formed by heating and pressing a surface of a plastic card. It relates to an invention to be able to form a plane partitioned very easily on the main plate in order to form a perspective plane for identifying the position of the hologram is attached to the surface of the company and the name and fine letters of the card company.

일반적으로 플라스틱 카드는 신용카드(credit card), 현금카드(cash card), 교통카드(R/F Card)와 같이 현금을 대신하여 사용할 수 있는 것으로서 현대에는 다양한 용도의 플라스틱 카드들이 널리 사용된다.In general, plastic cards can be used instead of cash, such as credit card (credit card), cash card (cash card), transportation card (R / F Card), and plastic cards of various purposes are widely used in modern times.

이중에서도 카드의 표면에 반원주형(半圓柱形) 렌즈들이 연속 형성된 렌티큘러렌즈(lenticular lens)를 이용한 입체카드가 제안된 바 있고, 이러한 입체카드는 좌우양안(左右兩眼)으로 본 물체의 상을 1장의 렌티큘러렌판에 각각 인쇄하고, 두 눈으로 보면 물체가 공간에 떠 보이는 입체 영상을 볼 수 있도록 되어 있다.Among them, a three-dimensional card using a lenticular lens in which semi-circular lenses are continuously formed on the surface of the card has been proposed. Each one is printed on a lenticular plate, and when viewed with two eyes, it is possible to see a three-dimensional image of an object floating in space.

상기 렌티큘러렌즈의 성형은 반원형의 홈들이 연속 형성된 전주판을 사용하여 플라스틱 카드의 표면을 가열 및 가압시켜 반원주형(半圓柱形)의 렌즈들을 연속 형성할 수 있도록 되어 있다.The molding of the lenticular lens is capable of continuously forming semi-circular lenses by heating and pressing the surface of the plastic card by using a main plate in which semi-circular grooves are continuously formed.

상기 렌티큘러렌즈는 반원주형 렌즈들이 요철 형성되어 홀로그램을 부착하거 나 카드사 회사명 및 미세 글씨 등을 선명하게 관찰할 수 없었으므로 결국 전주판에 평면들을 구획 형성하여 카드사의 회사명 및 미세 글씨 등을 식별하고 홀로그램을 부착할 수 있도록 되어 있다.In the lenticular lens, since semi-circular lenses were unevenly formed, the hologram or the card company's name and fine text could not be observed clearly, so that the company's name and the fine text of the card company were identified by partitioning planes on the main board. The hologram can be attached.

그러나, 종래에는 엔드밀 등을 사용하여 반원주형 렌즈들이 요철 형성된 전주판의 표면을 밀링 커팅하여 요철면에 구획된 평판을 형성하는 것이므로 가공작업이 까다롭고 많은 시간이 소요되는 등의 폐단이 발생되었을 뿐 아니라 엔드밀을 사용한 수작업으로 평면을 절삭하는 것이므로 표면이 매끄럽지 못하고 구획된 평판을 형성하는데 높은 불량률이 발생되는 등의 폐단이 발생되었다.However, in the related art, since the semi-circular lenses are milled and cut to form a flat plate on the uneven surface by using an end mill or the like, it may be difficult to process and take a lot of time. In addition, since the plane is cut by hand using an end mill, the closed surface is not smooth and a high defect rate is generated to form a partitioned flat plate.

더욱이, 전주판 1장에는 가로세로 배열된 21장의 카드를 성형할 수 있도록 42개의 평면이 구획 형성되는 것이므로 결국 구획된 평면 중에서 1개의 불량품이 형성되더라도 전주판 전체를 새롭게 가공해야 하는 등의 폐단이 발생되었을 뿐 아니라 전체적인 전주판의 제조에 많은 시간이 소요되어 전주판의 생산성(生産性)을 높여줄 수 없었다.Moreover, since 42 planes are partitioned to form 21 cards arranged horizontally and horizontally on one sheet, even if one defective product is formed among the partitioned planes, the entire board is newly processed. Not only that, but it took a lot of time to manufacture the entire electric board, the productivity of the electric board could not be improved.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창안한 것으로서, 그 목적은 카드의 표면에 홀로그램이 부착되는 위치와 카드사 회사명 등을 식별을 위한 투시용 평면을 형성하기 위하여 전주판에 매우 간편하게 구획된 평면을 형성할 수 있는 입체카드 제조용 전주판의 제조방법을 제공함에 있는 것이다.The present invention has been made to solve the above problems, the purpose of which is partitioned very easily on the main board to form a perspective plane for identifying the position of the hologram attached to the surface of the card and the company name of the card company, etc. It is to provide a manufacturing method of a three-dimensional card manufacturing electrode plate capable of forming a plane.

상기한 목적을 달성하기 위한 본 발명의 특징은, 반원주형(半圓柱形) 돌기 (10a)들이 연속 형성된 비금속제 전주판 원판(10)에 와이어 커팅을 실시하여 홀로그램 부착용 구멍(11)과 카드사 회사명 투시용 구멍(12)을 형성하는 단계; 평면으로 이루어진 금속판(20)을 와이어 커팅하여 구멍(11)(12)들의 크기와 동일한 평판(21)(22)들을 가공하는 단계; 커팅된 평판(21)(22)들 조각을 구멍(11)(12)들에 삽입한 후 전주판 원판(10)의 후면에 에폭시 접착제(31)가 균일하게 도포된 지지판(30)을 부착하여 평판(21)(22)들을 고정하는 단계; 접착제가 경화되면 전주판 원판(10)의 표면에 도전성 은(銀) 용액을 분무하여 고르게 도포하면서 얇은 은막을 입히는 단계; 은막이 코팅된 전주판 원판(10)과 니켈금속(42)을 탱크(40)에 담겨진 전해액(41)에 잠겨지도록 한 후 전주판 원판(10)과 니켈금속(42)에 각각 전극을 걸어 전기분해를 실시하여 미립자로 분해된 니켈(Ni) 입자들이 전주판 원판(10)의 표면에 달라붙도록 하는 단계; 전주판 원판(10)의 표면에 부착된 니켈 금속판을 분리하여 반원형의 홈(50a)들이 연속 형성되고, 홀로그램 부착용 평면(51)과 카드사 회사명 투시용 평면(52)이 형성된 음형(陰刑)의 사본인 전주판(50)을 완성하는 단계로 이루어진 것을 특징으로 하는 입체카드 제조용 전주판의 제조방법에 의하여 달성될 수 있는 것이다.
A feature of the present invention for achieving the above object is to perform a wire cutting on the non-metallic base plate 10 formed of a series of semi-circular projections (10a), the holographic hole 11 and the card company Forming a transparent see-through hole 12; Wire-cutting the metal plate 20 made of a plane to process flat plates 21 and 22 that are the same size as the holes 11 and 12; After inserting the cut pieces of flat plates 21 and 22 into the holes 11 and 12, attach the support plate 30 uniformly coated with the epoxy adhesive 31 to the back of the main plate 10. Fixing the plates (21) (22); When the adhesive is cured, spraying a conductive silver solution on the surface of the base plate 10 to apply a thin silver film while spreading the coating evenly; The plated plate 10 and the nickel metal 42 coated with the silver film were immersed in the electrolyte 41 contained in the tank 40, and then the electrodes were placed on the plate 10 and the nickel metal 42, respectively. Performing decomposition to cause the nickel (Ni) particles decomposed into fine particles to adhere to the surface of the base plate (10); A semi-circular groove 50a is formed continuously by separating the nickel metal plate attached to the surface of the main plate 10, and a sound shape having a hologram attaching plane 51 and a card company company name plane 52 formed therein. It can be achieved by the manufacturing method of a three-dimensional card manufacturing electroplating plate, characterized in that consisting of a step of completing the electroplating plate (50).

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

도 1 내지는 도 3에서 도시한 바와 같이, 반원주형(半圓柱形) 돌기(10a)들이 연속 형성된 비금속제 전주판 원판(10)에 와이어 커팅을 실시하여 홀로그램 부착용 구멍(11)과 카드사 회사명 투시용 구멍(12)을 각각 형성하였다.As shown in Fig. 1 to Fig. 3, the cutting of the hologram attaching hole 11 and the card company's name is performed by performing wire cutting on the non-metallic base plate 10 in which semi-circular protrusions 10a are continuously formed. The dragon hole 12 was formed, respectively.

상기 전주판 원판(10)은 경질의 합성수지로 제작되고, 전주판 원판(10)의 와이어 커팅은 도면과 치수들이 컴퓨터에 입력되면 고속 이동되는 와이어가 구멍(11)(12)들을 자동으로 커팅하여 가공하는 CNC 와이어커팅 머신을 사용하였다.The base plate 10 is made of hard synthetic resin, and the wire cutting of the base plate 10 automatically cuts the holes 11 and 12 by a wire which is moved at high speed when drawings and dimensions are input to a computer. A CNC wire cutting machine was used.

이어서, 평면으로 이루어진 금속판(20)을 와이어 커팅하여 구멍(11)(12)들의 크기와 동일한 평판(21)(22)들을 가공하였다.Subsequently, the flat plate 21 and 22 having the same size as the sizes of the holes 11 and 12 were processed by wire cutting the metal plate 20 made of a plane.

상기 금속판(20)의 표면은 정밀하게 다듬질되어 매끄럽게 표면처리 작업이 이루어진 금속판(20)을 사용하였다.The surface of the metal plate 20 was precisely polished to use a metal plate 20 made of a smooth surface treatment.

이어서, 커팅된 평판(21)(22)들 조각을 구멍(11)(12)들에 삽입하여 고정시킨 후 에폭시 접착제(31)가 균일하게 도포된 지지판(30) 위에 전주판 원판(10)을 부착하여 평판(21)(22)들을 고정하였다.Subsequently, a piece of the cut plates 21 and 22 is inserted into the holes 11 and 12 to be fixed, and then the base plate 10 is placed on the support plate 30 uniformly coated with the epoxy adhesive 31. The plates 21 and 22 were fixed by attachment.

이어서, 에폭시 접착제(31)이 경화되어 평판(21)(22)들이 완전히 고정되었을 때 전주판 원판(10)의 표면에 소량의 박리제가 함유된 은(銀) 용액을 분무하여 고르게 도포하였더니 전주판 원판(10)의 표면에 얇은 은막이 형성되었다.Subsequently, when the epoxy adhesive 31 was cured and the flat plates 21 and 22 were completely fixed, a silver solution containing a small amount of a release agent was sprayed on the surface of the base plate 10 and applied evenly. A thin silver film was formed on the surface of the plate original plate 10.

상기 은막은 비금속성 전주판 원판(10)의 표면에 도전성(導電性)을 부여하여 전기분해가 원활하게 이루어지도록 하는 한편, 후술되는 전기분해에 의하여 전주판 원판(10)의 표면에 달라붙어 형성된 니켈 금속판의 박리(剝離)를 용이하게 하는 작용을 한다.The silver film provides conductivity to the surface of the non-metallic electrode plate 10 so that electrolysis can be performed smoothly, and is formed by sticking to the surface of the electrode plate 10 by electrolysis described later. It acts to facilitate the peeling of the nickel metal plate.

상기 은(銀) 용액은 은(銀)을 미세한 분말로 분쇄한 후 물이나 휘발성 용제 에 혼합하여 형성하거나, 은(銀) 막대를 증류수 용액에서 저전류에 의한 장시간 전기분해를 실시하여 초미립자 형태의 은(銀)이 증류수 용액에 용해된 나노 은(銀) 용액을 사용할 수 있다. 상기 나노 은(銀) 용액의 제조방법은 이미 널리 사용되는 기술이므로 그 상세한 설명은 생략하였다.The silver solution is formed by pulverizing silver into fine powder and then mixing it with water or a volatile solvent, or by performing a long electrolysis by using a low current in a distilled water solution. Nano silver solution in which silver is dissolved in distilled water solution can be used. Since the method of preparing the nano silver solution is already widely used, a detailed description thereof has been omitted.

또한, 은(銀) 용액에는 8∼12중량％의 박리제가 함유되어 있고, 박리제는 그 종류가 다양하여 선택하여 사용할 수 있으나, 본 발명에서는 구입이 용이하고 가격이 저렴한 시안화칼륨(KCN)을 사용하였다.In addition, the silver solution contains 8 to 12% by weight of the release agent, and the type of release agent can be selected by using a variety of types, but in the present invention is easy to purchase and inexpensive potassium cyanide (KCN) is used It was.

이어서, 은막이 코팅된 전주판 원판(10)을 탱크(40)에 담겨진 전해액(41)에 잠겨지도록 한 후 전주판 원판(10)과 전해액에 잠겨진 니켈금속(42)에 각각 전극을 걸어 약 4시간 동안 전기분해를 실시하였더니 미립자로 분해된 니켈(Ni) 입자들이 전주판 원판(10)의 표면에 고르게 달라붙으면서 전착(電着)되어 니켈 금속판이 형성되었다.Subsequently, the electrode plate plate 10 coated with the silver film was immersed in the electrolyte solution 41 contained in the tank 40, and then each electrode was placed on the electrode plate plate 10 and the nickel metal 42 immersed in the electrolyte solution. When electrolysis was performed for a time, nickel (Ni) particles decomposed into fine particles were electrodeposited evenly while adhering to the surface of the main plate 10, thereby forming a nickel metal plate.

이때, 전주판 원판(10)을 음극(-)으로 하고 전착(電着)시키고자 하는 니켈금속을 양극(+)으로 하여 전기분해를 실시하면 전해액 속에서 금속이온이 전주판 원판(10)의 표면에 전해되어 석출되는 전기분해에 의한 작업방법을 이용한 것이다.At this time, when electrolysis is performed with the negative electrode plate (10) as the negative electrode (-) and the nickel metal to be electrodeposited as the positive electrode (+), the metal ions in the electrolyte plate It uses the working method by electrolysis which is electrolytically deposited on the surface.

상기 전해액은 금속의 이온을 함유한 용액으로 다양한 종류가 있으나, 주로 염화암모늄 용액이나 묽은 황산을 사용한다.The electrolyte is a solution containing metal ions, but there are various types, mainly ammonium chloride solution or dilute sulfuric acid.

상기 비금속성 전주판 원판(10)의 표면에 은(銀) 용액을 분사하는 기술은 업계에서 은경처리 작업으로 불리우는 전처리 공정으로 이미 널리 사용되는 기술이고, 전착(電着)시키고자 하는 니켈금속(+)을 양극으로 하여 전기분해를 실시하면 비금속성 전주판 원판(10)의 표면에 금속이온들이 계속하여 달라붙어 전착(電着)되는 전기분해에 의한 기술은 활자주조용 모형, 레코드 원판, 인쇄용 판화, 초상, 장식품 등이 복제에 이미 널리 사용되는 기술이므로 작업조건에 관련된 상세한 설명은 생략하였다.The technique of spraying a silver solution on the surface of the non-metallic electrode plate 10 is a technique already widely used as a pretreatment process called a silver hardening operation in the industry, and nickel metal (electrode) to be electrodeposited ( When electrolysis is performed using +) as an anode, the electrolytic electrolysis technique in which metal ions are continuously stuck to the surface of the nonmetallic electroplate 110 is deposited. Since prints, portraits, and ornaments are already widely used in reproduction, detailed descriptions of working conditions are omitted.

이어서, 전주판 원판(10)의 표면에 부착된 니켈 금속판을 분리하여 깨끗하게 세척한 후 건조시켰더니 그 표면에 반원형의 홈(50a)들이 연속 형성되고, 홀로그램 부착용 평면(51)과 카드사 회사명 투시용 평면(52)이 형성된 음형(陰刑)의 사본인 전주판(50)을 완성할 수 있었다.Subsequently, the nickel metal plate attached to the surface of the base plate 10 was separated, washed, and dried. Then, semi-circular grooves 50a were continuously formed on the surface, and the hologram attachment plane 51 and the name of the card company were used. The electric pole plate 50 which is a copy of the sound shape in which the plane 52 was formed was completed.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고 그와 같은 변경은 기재된 청구범위 내에 있게 된다.Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

이상에서 상술한 바와 같이, 비금속제 전주판 원판(10)에 와이어 커팅을 실시하여 구멍(11)(12)들을 형성한 후 동일한 크기의 금속 평판(21)(22)들을 삽입하여 끼워 맞춤식으로 고정시킨 후 도전성 은막을 입히는 통상의 은경처리 작업을 실시한 후 전해액에 잠겨진 전주판 원판(10)과 니켈금속(42)에 전극을 걸어 전착(電着)을 하는 통상의 전기분해를 실시하여 반원형의 홈(50a)들과 홀로그램 부착용 평 면(51) 및 카드사 회사명 투시용 평면(52)이 구획 형성된 음형(陰刑)의 사본인 전주판(50)을 완성할 수 있는 것이므로 전주판(50)의 제조가 매우 간편하면서도 작업의 효율을 높여줄 수 있을 뿐 아니라 별도의 평면 가공작업을 거치지 않더라도 평면(51)(52)들이 전주판(50)의 제조과정에서 형성되는 것이므로 불량률을 최소화시킬 수 있고 평탄도가 높은 평면(51)(52)들을 형성할 수 있는 것으로서 전주판 제조업의 대외 경쟁력을 최대한 높여줄 수 있는 등의 이점이 있는 것이다.As described above, wire cutting is performed on the base plate 10 made of non-metallic to form the holes 11 and 12, and then the metal plates 21 and 22 of the same size are inserted and fixed to each other. After carrying out the conventional silver diameter treatment work which coats a conductive silver film, it performs the normal electrolysis which electro-deposits by attaching an electrode to the electroplate 10 and nickel metal 42 submerged in electrolyte solution, and performs the semicircular groove | channel. (50a) and the flat plate 51 for hologram attachment and the flat name plate 52 for the card company company name can complete the electroplating plate 50, which is a copy of the negative sound, which is partitioned. The manufacturing is very simple and can increase the efficiency of the work, and even if the plane 51, 52 is formed in the manufacturing process of the electric pole plate 50 even without a separate plane processing operation, the failure rate can be minimized and flat High planes 51, 52 As it can be formed, there is an advantage such as to increase the external competitiveness of the electroplating manufacturing industry as much as possible.

또한, 동일한 크기의 구멍(11)(12)들과 금속 평판(21)(22)을 구획 형성하기 위하여 전주판 원판(10)과 금속판(20)을 가공하는 작업은 도면과 치수들이 컴퓨터에 입력되면 고속 이동되는 와이어가 구멍들을 자동으로 커팅하여 가공하는 CNC 와이어커팅 머신을 사용한 것이므로 그 작업이 매우 정확하면서도 자동으로 이루어져 작업의 효율을 최대한 높여줄 수 있을 뿐 아니라 불량률을 최소화시킬 수 있는 등의 이점이 있는 것이다.In addition, the machining of the base plate 10 and the metal plate 20 in order to partition the holes 11 and 12 and the metal plates 21 and 22 of the same size may be inputted into a computer. When the high-speed moving wire uses a CNC wire cutting machine that automatically cuts and processes holes, the work is very accurate and automatic, so that the work efficiency can be maximized and the defect rate can be minimized. Is there.

Claims (2)

반원주형(半圓柱形) 돌기(10a)들이 연속 형성된 비금속제 전주판 원판(10)에 와이어 커팅을 실시하여 홀로그램 부착용 구멍(11)과 카드사 회사명 투시용 구멍(12)을 형성하는 단계;Forming a hologram attaching hole 11 and a card company's name seeing hole 12 by performing wire cutting on the non-metallic sheet plate disc 10 in which semi-circular protrusions 10a are continuously formed; 평면으로 이루어진 금속판(20)을 와이어 커팅하여 구멍(11)(12)들의 크기와 동일한 평판(21)(22)들을 가공하는 단계;Wire-cutting the metal plate 20 made of a plane to process flat plates 21 and 22 that are the same size as the holes 11 and 12; 커팅된 평판(21)(22)들 조각을 구멍(11)(12)들에 삽입한 후 전주판 원판(10)의 후면에 에폭시 접착제(31)가 균일하게 도포된 지지판(30)을 부착하여 평판(21)(22)들을 고정하는 단계;After inserting the cut pieces of flat plates 21 and 22 into the holes 11 and 12, attach the support plate 30 uniformly coated with the epoxy adhesive 31 to the back of the main plate 10. Fixing the plates (21) (22); 접착제가 경화되면 전주판 원판(10)의 표면에 도전성 은(銀) 용액을 분무하여 고르게 도포하면서 얇은 은막을 입히는 단계;When the adhesive is cured, spraying a conductive silver solution on the surface of the base plate 10 to apply a thin silver film while spreading the coating evenly; 은막이 코팅된 전주판 원판(10)과 니켈금속(42)을 탱크(40)에 담겨진 전해액(41)에 잠겨지도록 한 후 전주판 원판(10)과 니켈금속(42)에 각각 전극을 걸어 전기분해를 실시하여 미립자로 분해된 니켈(Ni) 입자들이 전주판 원판(10)의 표면에 달라붙도록 하는 단계;The plated plate 10 and the nickel metal 42 coated with the silver film were immersed in the electrolyte 41 contained in the tank 40, and then the electrodes were placed on the plate 10 and the nickel metal 42, respectively. Performing decomposition to cause the nickel (Ni) particles decomposed into fine particles to adhere to the surface of the base plate (10); 전주판 원판(10)의 표면에 부착된 니켈 금속판을 분리하여 반원형의 홈(50a)들이 연속 형성되고, 홀로그램 부착용 평면(51)과 카드사 회사명 투시용 평면(52)이 형성된 음형(陰刑)의 사본인 전주판(50)을 완성하는 단계로 이루어진 것을 특징으로 하는 입체카드 제조용 전주판의 제조방법.A semi-circular groove 50a is formed continuously by separating the nickel metal plate attached to the surface of the main plate 10, and a sound shape having a hologram attaching plane 51 and a card company company name plane 52 formed therein. Method of producing a three-dimensional card manufacturing pole plate, characterized in that consisting of the steps of completing the copy plate (50). 제 1항에 있어서, 상기 전주판 원판(10)의 표면에 도포되는 은(銀) 용액에는 8∼12중량％의 박리제가 함유되고, 박리제는 시안화칼륨(KCN)인 것을 특징으로 하는 입체카드 제조용 전주판의 제조방법.The method of claim 1, wherein the silver solution to be applied to the surface of the base plate 10 contains 8 to 12% by weight of a release agent, the release agent is potassium cyanide (KCN), characterized in that Method of manufacturing electric plate.
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KR100890205B1 (en) * 2007-04-06 2009-03-25 한국조폐공사 Fabrication Method of the Laminating Plate to Form Lenticulars Partially
US20130309447A1 (en) * 2012-05-21 2013-11-21 Thomas Ziemkus Lamination plate assembly

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