KR20210004528A - Buckle for belt and method for producing the same - Google Patents

Buckle for belt and method for producing the same Download PDF

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Publication number
KR20210004528A
KR20210004528A KR1020190081081A KR20190081081A KR20210004528A KR 20210004528 A KR20210004528 A KR 20210004528A KR 1020190081081 A KR1020190081081 A KR 1020190081081A KR 20190081081 A KR20190081081 A KR 20190081081A KR 20210004528 A KR20210004528 A KR 20210004528A
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South Korea
Prior art keywords
buckle
belt
manufacturing
plating
present
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KR1020190081081A
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Korean (ko)
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송광수
송지나
송나라
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송광수
송나라
송지나
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Priority to KR1020190081081A priority Critical patent/KR20210004528A/en
Publication of KR20210004528A publication Critical patent/KR20210004528A/en

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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/001—Ornamental buckles
    • A44B11/003—Ornamental buckles covered with cloth or other material; Making thereof
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/005—Coating layers for jewellery
    • A44C27/006—Metallic coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/006—Anti-reflective coatings
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Buckles (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Disclosed are a buckle for a belt, in which the light reflectance of a surface of the buckle is significantly reduced, such that splendid visual effects are excluded to provide subtle decorative properties, and a manufacturing method thereof. According to the present invention, the manufacturing method comprises: a first step of plating copper on a metal buckle to sand a plated surface; a second step of performing black plating on the sanded surface; a third step of performing a drying process after the second step to perform coating; and a fourth step of performing heat treatment for about 40 minutes at about 150°C. Accordingly, since light reflection is maximally attenuated even if a color range is black or gray, a subtle matte feeling is realized, thereby providing a buckle with increased decorativeness and visibility overcoming the limitations of a conventional buckle.

Description

혁대용 버클 및 이의 제조방법{BUCKLE FOR BELT AND METHOD FOR PRODUCING THE SAME}Buckle for belt and its manufacturing method {BUCKLE FOR BELT AND METHOD FOR PRODUCING THE SAME}

본 발명은 혁대용 버클 및 이의 제조방법에 관한 것으로, 더욱 상세하게는 외부와의 마찰로 인한 제품 외관의 표면 벗겨짐 현상이 해결가능하고, 종래의 버클색상과 구별되는 독특한 색상발현이 가능하고, 반사율을 획기적으로 감소시킨 혁대용 버클 및 이의 제조방법에 관한 것이다.The present invention relates to a buckle for a belt and a method of manufacturing the same, and more particularly, it is possible to solve the phenomenon of peeling of the surface of the product exterior due to friction with the outside, and a unique color that is distinguished from the conventional buckle color is possible, and reflectance The present invention relates to a buckle for a belt that has dramatically reduced and a method of manufacturing the same.

일반적으로 혁대용 버클은 버클 본연의 고정기능과 패션화 기능이 요구되는데, 현대사회에서는 패션화기능의 다양성과 중요성이 증대됨에 따라서 장식성을 강화하기 위한 기술개발이 끊임없이 이루어지고 있는 실정이다. 이러한 노력의 일환으로 등록특허 10-1411981호에서는 종래의 버클이 구현하는 검은색상보다 더욱 짙은 농도의 검은색을 발현하도록하여 농도가 진한 흑색이 반사율이 높게 발현되도록 처리함으로써 패션의 화려한 느낌이 배가될 수 있도록 하는 버클의 제조방법이 개시되어 있다. 그러나 이와 반대로 버클에서 구현되는 색상의 범주는 동일한 검은색이라고 하더라도, 화려한 유광느낌과 차분한 무광느낌은 엄연한 차이가 있으며, 대체적으로 유광은 빛반사를 통해 화려한 기술적 효과를 도모하고, 무광은 빛반사를 최대한 절제함으로써 은은한 기술적 효과를 도모하는 차이점이 있다. 이러한 차이점을 반영한 기술적 효과의 차별성을 나타내기 위해서는 상술한 등록특허 10-1411981호와는 전혀 다른 느낌을 구현하기 위한 별도의 기술이 요청되는 바, 본 발명은 동일한 검정색 범주라고는 볼 수 있을지라도, 양 자간에 시각적인 느낌이 확연히 구별되어 은은한 장식효과를 창출할 수 있는 혁대용 버클의 제조방법을 개시하고자 한다. In general, buckles for leather belts require the original fixing function and fashioning function of the buckle. In the modern society, as the diversity and importance of fashioning functions increase, technology development to enhance decorativeness is constantly being made. As a part of this effort, Patent Registration No. 10-1411981 expresses a darker black color than the black color realized by the conventional buckle, so that the dark black color expresses high reflectivity, thereby enhancing the gorgeous feeling of fashion. Disclosed is a method of manufacturing a buckle that allows it to be used. However, on the contrary, even if the color category of the buckle is the same black, there is a distinct difference between a brilliant gloss and a calm matte feel. There is a difference that promotes a subtle technical effect by restraining it as much as possible. In order to show the differentiation of the technical effect reflecting these differences, a separate technology for realizing a feeling completely different from the above-described Patent No. 10-1411981 is requested. Although the present invention can be seen in the same black category, We intend to disclose a method of manufacturing a buckle for a belt that can create a subtle decorative effect by clearly distinguishing the visual feeling between the two.

본 발명의 목적은 상술한 종래의 혁대용 버클과는 달리 버클표면의 빛반사율을 현저하게 감소시킴으로써, 화려한 시각적효과를 배제하여, 은은한 장식성이 구현될 수 있는 혁대용 버클 및 이의 제조방법을 제공함에 있다.It is an object of the present invention to provide a buckle for a belt and a method of manufacturing the same, which can realize subtle decorativeness by excluding a brilliant visual effect by significantly reducing the light reflectance on the surface of the buckle, unlike the conventional buckle for a belt. have.

상기 목적을 달성하기 위해서 본 발명의 바람직한 일 실시 예에 따르면, 본 발명인 혁대용 버클의 제조방법은 금속버클 위에 동 도금을 한 후에 샌딩을 하는 제1 단계; 상기 샌딩이 처리된 표면에 흑 도금을 하는 제2 단계; 상기 제2 단계 후에 건조과정을 거친후, 코팅을 하는 제3 단계; 및 150℃ ~ 160 ℃ 내외에서 약 40분 정도 열처리하는 제4 단계로 이루어진다. In order to achieve the above object, according to a preferred embodiment of the present invention, a method of manufacturing a buckle for a belt according to the present invention comprises: a first step of performing copper plating on a metal buckle and then sanding; A second step of black plating the sanded surface; After the drying process after the second step, a third step of coating; And a fourth step of heat treatment at 150° C. to 160° C. for about 40 minutes.

본 발명의 다른 실시 예에 따르면, 본 발명인 혁대용 버클의 제조방법에 있어서 제3단계에서 이루어지는 코팅의 코팅액은 무광색소는 65%, 유광색소는 10%, 안료는 20% 및 시너(thinner)는 5%로 이루어진다. According to another embodiment of the present invention, in the method of manufacturing a buckle for a belt of the present invention, the coating solution of the coating made in the third step is 65% for matte pigment, 10% for glossy color, 20% for pigment, and thinner. It consists of 5%.

본 발명의 또 다른 실시 예에 따르면, 본 발명인 혁대용 버클의 제조방법의 제1 단계는 금속버클에 샌딩을 먼저 한 후에 동 도금을 하는 것으로 치환된다. According to another embodiment of the present invention, the first step of the method for manufacturing a buckle for a belt according to the present invention is replaced by first sanding the metal buckle and then plating copper.

본 발명의 또 다른 실시 예에 따르면, 본 발명인 혁대용 버클은 위의 방법으로 제조된다. According to another embodiment of the present invention, a buckle for a belt of the present invention is manufactured by the above method.

상술한 구성을 통해서, 본 발명인 혁대용 버클 및 이의 제조방법은 색상의 범주는 검정색 내지는 회색이라고 하더라도 빛반사를 최대한 감쇄시켜 은은한 무광느낌이 구현되도록함으로써 장식성 및 시각성이 개선된 종래버클의 한계를 극복한 버클 및 이의 제조방법을 제공할 수 있다. Through the above-described configuration, the present inventors buckle for a belt and a method of manufacturing the same, even if the color range is black or gray, by reducing light reflection as much as possible to realize a subtle matte feeling, thereby limiting the limitations of the conventional buckle with improved decoration and visibility. It is possible to provide a buckle overcoming and a manufacturing method thereof.

도 1은 종래기술과 본 발명의 효과를 서로 비교하기 위한 사진이다.1 is a photograph for comparing the effects of the prior art and the present invention.

본 발명의 바람직한 실시 예를 설명하면, 본 발명인 혁대용 버클의 제조방법 제1 단계는 금속버클 위에 동 도금을 한 후에 샌딩을 한다. 동 도금을 금속버클에 가함으로써 금속 버클이 부식되지 않도록 하며, 금속 버클에 가공성을 가함으로써 열이나 전기를 잘 전달하게 함으로써 후속의 도금처리가 잘 이루어지도록 한다. 동 도금을 한 후에는 종래의 버클제조방법에서는 니켈 도금을 시행하는데, 니켈도금은 버클의 내식성을 증대시키고, 광택 도금이 용이하도록 하며, 경도를 높이기 위하여 시행한다. 니켈 도금 대신에 로듐도금을 할 수도 있다. 하지만 본 발명에서는 이와 달리 니켈도금이나 로듐도금을 하지 않는 것이 특징이다. 즉, 종래의 일반적인 방법과는 달리 니켈도금을 하지 않고 바로 제2 단계의 흑도금 단계로 넘어간다. Explaining a preferred embodiment of the present invention, the first step of the method for manufacturing a buckle for a belt according to the present invention is to perform copper plating on a metal buckle and then sanding. By applying copper plating to the metal buckle, the metal buckle is prevented from being corroded, and by applying workability to the metal buckle, it transfers heat or electricity well, so that the subsequent plating treatment is performed well. After copper plating, nickel plating is performed in the conventional buckle manufacturing method. Nickel plating is performed to increase the corrosion resistance of the buckle, facilitate gloss plating, and increase hardness. Rhodium plating may be applied instead of nickel plating. However, unlike the present invention, nickel plating or rhodium plating is not performed. In other words, unlike the conventional method, nickel plating is not performed, and the process proceeds directly to the black plating step of the second step.

본 발명의 다른 실시 예에 의하면, 상기 제1 단계는 금속버클에 샌딩을 먼저 한 후에 동 도금을 하는 것으로 치환하는 것도 가능하다. 제1 단계의 핵심은 니켈도금을 하지 않는다는 것이기 때문에 동 도금과 샌딩의 순서에 구애받지 않는다. According to another embodiment of the present invention, the first step may be replaced by first sanding the metal buckle and then copper plating. The key to the first step is that nickel plating is not applied, so it does not depend on the order of copper plating and sanding.

제2 단계는 상기 샌딩이 처리된 표면에 흑 도금을 한다. 흑 도금은 외관을 흑색으로 하기 위하여 시행하는 것이며, 본 발명에 의한 제2 단계 상태만으로는 밀착성은 좋지만, 내식성이 나빠서 후술하는 후속 공정이 요청된다. In the second step, black plating is applied to the sanded surface. Black plating is performed in order to make the appearance black, and adhesion is good only in the state of the second step according to the present invention, but the corrosion resistance is poor, so a subsequent process to be described later is required.

제3 단계는 상기 제2 단계 후에 건조과정을 거친후, 코팅을 하는 단계이다. 코팅에 있어서, 코팅액을 구성하는 무광색소는 65%, 유광색소는 10%, 안료는 20% 및 시너(thinner)는 5%로 이루어진다. 안료는 색상을 부여하기 위하여 투입되는 것으로서 메라코트(제비스코주식회사의 제품 상표명) 도료가 바람직하나 이에 한정하는 것은 아니다. 이러한 본 발명에 의한 버클의 제조방법이 구현된 버클은 도 1의 사진에서 확인할 수 있는데, 제1 단계 및 제2 단계에서 니켈도금을 생략하고 샌딩처리를 한 후에 바로 흑도금을 처리하고 이후 공정을 수행하면 종래기술을 통해서 발현된 검정 색상의 농도 및 색상발현상태가 본 발명과는 확연한 차이를 보임을 알 수가 있다. 즉 빛 반사율이 확연히 줄어들어서 은은한 무광의 느낌이 확실하게 부여된다. The third step is a step of coating after drying after the second step. In the coating, the matte pigment constituting the coating solution is 65%, the glossy color is 10%, the pigment is 20%, and the thinner is 5%. The pigment is added to impart color, and a coating material of Meracoat (product brand name of JESCO Co., Ltd.) is preferable, but is not limited thereto. The buckle in which the method of manufacturing a buckle according to the present invention is implemented can be seen in the photo of FIG. 1, where nickel plating is omitted in the first and second steps, and sanding is performed, and then black plating is immediately performed and the subsequent process is performed. It can be seen that the density and color expression state of the black color expressed through the prior art show a marked difference from the present invention. In other words, the reflectance of light is remarkably reduced, and a subtle matte feel is surely given.

제4 단계는 150℃ ~ 160 ℃ 내외에서 약 40분 정도 열처리하는 단계로 이루어진다. The fourth step consists of heat-treating at around 150°C to 160°C for about 40 minutes.

본 발명에 의한 버클의 제조방법에 의하면 도 1에서 확인할 수 있는 바와 같이, 종래 버클의 도금 내지 착색방법이 갖는 화려한 느낌을 배제하고 같은 검정색 계열일지라도 광택을 제거하여 은은한 세련미로 검정색으로 제조할 수 있기에 장식적인 면에서도 더욱 독특한 질감을 발휘함을 알 수 있으며, 동시에 외부 마찰에 의한 코팅 벗겨짐 현상을 방지할 수 있어서 강도가 향상되는 효과를 도모한다. According to the method of manufacturing a buckle according to the present invention, as can be seen in FIG. 1, it is possible to manufacture a black color with a subtle refinement by removing the gloss even in the same black series, excluding the gorgeous feeling of the plating or coloring method of the conventional buckle. It can be seen that it exhibits a more unique texture in the decorative aspect, and at the same time, it is possible to prevent the coating from peeling off due to external friction, thereby improving the strength.

앞서 설명한 본 발명을 실시하기 위한 구체적인 내용에는 본 발명의 바람직한 실시 예를 참조하여 설명하였지만, 해당 기술분야의 당업자라면 후술 될 특허청구범위에 기재된 발명의 사상 및 기술 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변형시킬 수 있음을 이해할 수 있을 것이다. Specific details for carrying out the present invention described above have been described with reference to preferred embodiments of the present invention, but those skilled in the art will have the present invention within the scope not departing from the spirit and scope of the invention described in the claims to be described later. It will be appreciated that various modifications and variations can be made.

Claims (4)

금속버클 위에 동 도금을 한 후에 샌딩을 하는 제1 단계;
상기 샌딩이 처리된 표면에 흑 도금을 하는 제2 단계;
상기 제2 단계 후에 건조과정을 거친후, 코팅을 하는 제3 단계; 및
150℃ ~ 160 ℃ 내외에서 약 40분 정도 열처리하는 제4 단계로 이루어지는 것을 특징으로 하는 혁대용 버클의 제조방법.A first step of sanding after copper plating on the metal buckle;
A second step of black plating the sanded surface;
A third step of coating after drying after the second step; And
Method for producing a buckle for a belt, characterized in that consisting of a fourth step of heat treatment for about 40 minutes at about 150 ℃ ~ 160 ℃. 제1항에 있어서 상기 제3단계의 코팅에 있어서, 코팅액은 무광색소는 65%, 유광색소는 10%, 안료는 20% 및 시너(thinner)는 5%로 이루어지는 것을 특징으로 하는 혁대용 버클의 제조방법. The method of claim 1, wherein in the coating of the third step, the coating solution comprises 65% of matte pigment, 10% of glossy pigment, 20% of pigment, and 5% of thinner. Manufacturing method. 제1항에 있어서, 상기 제1 단계는 금속버클에 샌딩을 먼저 한 후에 동 도금을 하는 것으로 치환되는 것을 특징으로 하는 혁대용 버클의 제조방법.The method of claim 1, wherein the first step is replaced by first sanding the metal buckle and then copper plating. 제1항의 방법으로 제작된 것을 특징으로 하는 혁대용 버클.
A buckle for a belt, characterized in that produced by the method of claim 1.
KR1020190081081A 2019-07-05 2019-07-05 Buckle for belt and method for producing the same KR20210004528A (en)

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