KR20030080753A - Ceramicprint a layer have ceramiccoating kitchen utensils and ceramicink formation a system - Google Patents

Ceramicprint a layer have ceramiccoating kitchen utensils and ceramicink formation a system Download PDF

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Publication number
KR20030080753A
KR20030080753A KR1020020019541A KR20020019541A KR20030080753A KR 20030080753 A KR20030080753 A KR 20030080753A KR 1020020019541 A KR1020020019541 A KR 1020020019541A KR 20020019541 A KR20020019541 A KR 20020019541A KR 20030080753 A KR20030080753 A KR 20030080753A
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South Korea
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ceramic
coating layer
layer
printing
ceramic coating
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KR1020020019541A
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Korean (ko)
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원 태 홍
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(주)성신이엔씨
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Priority to KR1020020019541A priority Critical patent/KR20030080753A/en
Publication of KR20030080753A publication Critical patent/KR20030080753A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/04—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a surface receptive to ink or other liquid
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • A47J36/025—Vessels with non-stick features, e.g. coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Cookers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: A ceramic coated kitchenware having ceramic printed matter, and a forming method of ceramic printed matter are provided, wherein the ceramic printed matter can be printed on the surface of ceramic of the ceramic coated kitchenware. CONSTITUTION: The forming method of ceramic printed matter of ceramic coated kitchenware having ceramic printing layer comprises the steps of press-forming a ceratin kitchenware by plastic-working metal main body(10); coating an armoring coating layer(11) onto the outer surface of the metal main body(10) plastic worked to the kitchenware; hardening the armoring coating layer(11) by drying the armoring coating layer(11); coating the inner surface ceramic coating layer(12) on the inner surface of the metal main body(10) by spraying liquid phase inner surface ceramic coating layer(12) on the inner surface of the metal main body(10); semi-hardening the inner surface ceramic coating layer(12) by drying the inner surface ceramic coating layer(12) at a temperature of 100 deg.C or less; printing liquid phase ceramic printing layer(13) on the surface of the semi-hardened inner surface ceramic coating layer(12) so that constituents of the liquid phase ceramic printing layer(13) are infiltrated into texture of the inner surface ceramic coating layer(12); and completely hardening the inner surface ceramic coating layer(12) and ceramic printing layer(13) by drying the inner surface ceramic coating layer(12) and ceramic printing layer(13) at a high temperature of 200 deg.C or more.

Description

세라믹인쇄층을 갖는 세라믹코팅 주방기기 및 그 세라믹인쇄물 형성방법{Ceramicprint a layer have ceramiccoating kitchen utensils and ceramicink formation a system}Ceramic coating kitchen utensils having a ceramic printing layer and a method for forming a ceramic substrate {Ceramicprint a layer have ceramiccoating kitchen utensils and ceramicink formation a system}

본 발명은 세라믹이 코팅되는 주방기기에 관한 것으로서, 더욱 상세하게는 세라믹 코팅이 된 주방기기 표면에 세라믹으로 인쇄물이 인쇄될 수 있도록 하는 방법 및 세라믹인쇄물을 갖는 세라믹코팅 주방기기을 제공하려는 것이다.The present invention relates to a kitchen appliance coated with a ceramic, and more particularly, to provide a method for enabling a printed matter to be printed on the surface of the ceramic coated kitchen appliance with ceramic and a ceramic coated kitchen appliance having a ceramic print.

근래, 보온밥통이나 전기밥솥의 밥통과 같은 주방기기에는 기능성을 부여하기 위해서 세라믹으로 코팅되는 주방기기가 출현되고 있다.In recent years, kitchen appliances such as thermal insulation bins and rice cookers of electric rice cookers have emerged as kitchen appliances coated with ceramics to impart functionality.

주방기기는 그 본체가 스테인레스와 같은 금속본체를 가지며 음식물이 접촉되어 조리되는 내면 부분은 세라믹으로 코팅되고 외면 부분은 일반적인 코팅소재로 코팅된다.Kitchen appliances have a metal body such as stainless steel, the inner portion of which food is cooked in contact with the ceramic coating and the outer portion is coated with a general coating material.

또한, 세라믹 코팅은 액상으로 금속본체에 분사된 후 고온에서 건조되게 하여 경화되게 하는 방법이 실시되고 있다.In addition, the ceramic coating is applied to the metal body in a liquid phase, and then dried at a high temperature to harden the method.

그리고 보온밥통이나 전기밥솥의 밥통과 같은 주방기기에는 그 내면에 밥물의 수위를 맞추기 위한 인쇄물이 인쇄된다.And kitchen equipment, such as a rice cooker or an electric rice cooker, is printed on the inside to adjust the water level of the rice.

이러한 인쇄에 있어 인쇄물의 재질 또한 세라믹 소재가 가장 바람직한데 이 경우 우선적으로는 금속본체 표면에 액상의 세라믹을 도포한 후 역시 액상의 세라믹 성분의 인쇄물(이하 세라믹인쇄물이라고 약칭 함)로 도포하여 보았으나 이들이 경화되지 않은 상태이기 때문에 세라믹인쇄물이 번저버리거나 퍼저 버려서 인쇄체가 명확하지 못하는 경향이 나타나서 상품성을 갖지 못하는 문제점이 초래되었다.In this printing, the material of printed matter is also the ceramic material. In this case, first, the liquid ceramic is applied to the surface of the metal body, and then the liquid ceramic material (hereinafter referred to as ceramic print) is applied. Since these are not cured, ceramic prints are splattered or spread out, resulting in a tendency for the printed material not to be clear, resulting in a problem of having no commerciality.

따라서, 금속본체 표면에 1차 도포된 본체코팅세라믹을 고온으로 경화시킨 다음 그 표면에 액상의 세라믹인쇄물을 도포하여 보았으나 이 경우에는 고온으로 경화된 본체코팅세라믹과 세라믹인쇄물이 상호 점착성이 약하여 경화된 후의 세라믹인쇄물이 본체코팅세라믹으로부터 떨어지는 문제점이 발생됨으로써 결과적으로 종래에는 세라믹코팅 된 주방기기의 표면에 세라믹 인쇄가 곤란하여 상품화하는데 문제점이 있었다.Therefore, the body-coated ceramic first applied to the surface of the metal body was cured at a high temperature and then a liquid ceramic substrate was applied to the surface thereof. In this case, the body-coated ceramic and the ceramic substrate cured at a high temperature were weak due to mutual adhesion. As a result, a problem arises that the ceramic printed material falls from the main body coating ceramic, and as a result, there is a problem in that it is difficult to commercialize ceramic printing on the surface of the ceramic coated kitchen appliance.

본 발명은 세라믹코팅 된 주방기기의 세라믹 표면에 세라믹인쇄물이 인쇄 가능한 세라믹인쇄물 형성방법 및 세라믹인쇄물을 갖는 세라믹코팅 주방기기를 제공할 수 있도록 하는데 그 목적이 있는 것이다.An object of the present invention is to provide a method for forming a ceramic substrate and a ceramic coated kitchen apparatus having a ceramic substrate, the ceramic substrate can be printed on the ceramic surface of the ceramic coated kitchen appliance.

상기한 목적을 달성하기 위한 본 발명은, 금속본체를 소성시켜 소정의 주방기기를 형성하게 하는 프레스성형단계와, 주방기기로 소성된 금속본체 외면에 외장코팅층을 분사시키는 외장코팅단계와, 상기 외장코팅층을 건조시켜 경화되게 하는 외장코팅층 경화단계의 공지된 단계를 포함하고, 금속본체의 내면에 액상의 내면세라믹코팅층을 분사시켜 코팅되게 하는 내면세라믹코팅단계와, 상기 내면세라믹코팅층을 100℃ 이하에서 건조시켜 반경화되도록 하는 내면중저온 경화단계와, 반경화 된 내면세라믹코팅층 표면에 액상의 세라믹인쇄층을 인쇄하여 내면세라믹코팅층 조직 내부로 액상의 세라믹인쇄층 성분이 침투되게 하는 세라믹인쇄층 인쇄단계와, 상기 내면세라믹코팅층과 세라믹인쇄층을 200℃ 이상의 고온으로 건조시켜 완전 경화되게 하는 내면고온경화단계를 포함하여 이루어지는 방법을 그 특징으로 한다.The present invention for achieving the above object, the press molding step of firing the metal body to form a predetermined kitchen device, the outer coating step of spraying the outer coating layer on the outer surface of the metal body fired by the kitchen device, and the exterior Including a known step of curing the outer coating layer to dry the coating layer, the inner ceramic coating step to be coated by spraying a liquid inner ceramic coating layer on the inner surface of the metal body, and the inner ceramic coating layer at 100 ℃ or less The low temperature hardening step for drying and semi-curing, and the ceramic printing layer printing step for allowing the liquid ceramic printing layer component to penetrate into the internal ceramic coating layer structure by printing the liquid ceramic printing layer on the surface of the semi-cured inner ceramic coating layer. And, drying the inner ceramic coating layer and the ceramic printing layer to a high temperature of 200 ° C. or higher so as to be completely cured. Including an inner surface and a high temperature curing step, the method consisting of its features.

또한, 소정의 형태로 소성 가공된 금속본체의 외면에 외장코팅층을 갖는 주방기기에 있어서; 상기 금속본체의 내면에 액상의 내면세라믹코팅층을 코팅하고 중저온 건조시켜 반경화 된 내면세라믹코팅층의 표면에 세라믹인쇄층을 인쇄하여 일부세라믹성분이 내면세라믹코팅층에 침투되게 하고 고온 경화시켜 내면세라믹코팅층에 세라믹인쇄층이 형성되게 구성되는 세라믹코팅 주방기기를 다른 특징으로 한다.In addition, in the kitchen appliance having an outer coating layer on the outer surface of the metal body plastically processed in a predetermined form; Coating the inner ceramic coating layer of liquid on the inner surface of the metal body and drying the medium and low temperature to print the ceramic printing layer on the surface of the semi-cured inner ceramic coating layer so that some ceramic components penetrate into the inner ceramic coating layer and cure at high temperature. Ceramic coating kitchen appliances are configured to form a ceramic printing layer on another feature.

도 1은 본 발명에 따른 세라믹인쇄물 형성과정을 나타낸 단계도,1 is a step diagram showing a process of forming a ceramic substrate according to the present invention,

도 2는 본 발명에 의한 주방기기의 일예를 나타낸 사시도,2 is a perspective view showing an example of a kitchen appliance according to the present invention;

도 3은 도 2에 나타낸 주방기기의 단면도,3 is a cross-sectional view of the kitchen appliance shown in FIG.

도 4는 도 3의 "X" 부분 확대 단면도이다.FIG. 4 is an enlarged cross-sectional view of portion “X” of FIG. 3.

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

10 : 금속본체 11 : 외장코팅층10 metal body 11: exterior coating layer

12 : 내면세라믹코팅층 13 : 세라믹인쇄층12: inner ceramic coating layer 13: ceramic printing layer

본 발명을 첨부된 바람직한 실시 도면에 의거하여 보다 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 세라믹인쇄물 형성 과정을 나타낸 과정도를 보인 것이다.Figure 1 shows a process diagram showing a process of forming a ceramic substrate according to the present invention.

본 발명은 우선 스테인레스와 같은 금속본체(10)를 도 2에 예시된 밥통과 같은 소정의 형태가 되도록 하기 위한 프레스성형단계를 갖는다.The present invention first has a press forming step for bringing the metal body 10, such as stainless steel, into a predetermined shape, such as the rice bowl illustrated in FIG.

이 단계는 금속본체(10)를 프레스 금형으로 가압하여 일정한 형태를 갖도록 소성 가공하는 것으로서, 이 단계가 완료되면 연마 및 세척을 하여 다음 단계를 실시하게 되는 것으로서 이미 알려진 공정이다.This step is to press the metal body 10 with a press mold to plastic processing to have a certain form, and when this step is completed, it is already known as a polishing and washing to perform the next step.

다음은, 외장코팅단계가 실시된다. 이 단계는 금속본체(10)의 겉 표면에 코팅을 하는 단계이며, 통상적인 외장코팅재(Okistumo)가 사용된다.Next, the exterior coating step is carried out. This step is a step of coating the outer surface of the metal body 10, a conventional exterior coating material (Okistumo) is used.

외장코팅재는 액상에서 스프레이장치에 의해서 금속본체(10)에 분사되어 코팅되는 것이며, 이와 같이 코팅된 다음에는 건조로를 통과하여 고체 상태로 경화되는 외장코팅층 경화단계를 가지게 되며, 이 단계가 완료되면 금속본체(10) 외면에 외장코팅층(11)이 형성된다.The exterior coating material is sprayed onto the metal main body 10 by a spray apparatus in a liquid phase, and after coating, the exterior coating layer has a curing step of curing the exterior coating layer to be solidified through a drying furnace. The outer coating layer 11 is formed on the outer surface of the main body 10.

다음, 내면세라믹코팅단계가 실시된다. 이 단계는 액상의 세라믹을 금속본체(10) 내면에 분사시켜 소정의 두께를 갖도록 하며, 이 단계가 완료되면 건조로를 통과시켜 내면세라믹코팅층 중저온 경화단계를 갖도록 한다.Next, an internal ceramic coating step is performed. This step is to spray a liquid ceramic on the inner surface of the metal body 10 to have a predetermined thickness, and when this step is completed to pass through the drying furnace to have a low-temperature curing step of the internal ceramic coating layer.

이 단계는 내면세라믹코팅층(12)이 100℃ 이하의 중저온에서 건조되게 함으로써 반건조 상태가 되게 하는 것이다.This step is to bring the inner ceramic coating layer 12 to a semi-dry state by drying at a low temperature of 100 ℃ or less.

반건조 상태의 내면세라믹코팅층(12)은 완전하게 경화되지 않은 상태가 되게 하는 것이며, 이 상태에서의 내면세라믹코팅층(12)의 조직 사이로는 타 물질이 침투될 수 있는 상태이다.The inner ceramic coating layer 12 in a semi-dry state is to be completely uncured, and other materials can penetrate between the tissues of the inner ceramic coating layer 12 in this state.

따라서, 내면세라믹코팅층 중저온 경화단계가 완료되면 내면세라믹코팅층(12) 표면에 도 2 및 도 3과 같이 세라믹인쇄층(13)이 인쇄되게 하는 세라믹인쇄층 인쇄단계를 실시한다.Therefore, when the low temperature curing step of the inner ceramic coating layer is completed, the ceramic printing layer printing step is performed such that the ceramic printing layer 13 is printed on the surface of the inner ceramic coating layer 12 as shown in FIGS. 2 and 3.

세라믹인쇄층(13)은 액상의 세라믹으로서 내면세라믹코팅층(12)을 형성하는 세라믹과 동일한 성분을 가지는 것이며, 다만 색상을 서로 다르게 함으로써 시각적으로 구별되게 인쇄하는 것이다.The ceramic print layer 13 is a liquid ceramic and has the same components as the ceramic forming the inner ceramic coating layer 12. However, the ceramic print layer 13 prints visually and distinctly by different colors.

세라믹인쇄층 인쇄단계는 인쇄장치에 의해서 실시되는 것이며, 이 단계가 실시되면 반경화 된 상태의 내면세라믹코팅층(12) 표면에 액상의 세라믹인쇄층(13)이 인쇄되어 도포된 상태를 갖게 되는 것으로서, 이 상태에서는 도 4에 도시된 바와 같이 내면세라믹코팅층(12)의 조직 사이로 액상의 세라믹인쇄층(13)을 형성하는 일부세라믹성분(13a)이 스며 드는 상태로서 침투하게 된다.The ceramic printing layer printing step is performed by a printing apparatus, and when this step is performed, the liquid ceramic printing layer 13 is printed and applied to the surface of the inner ceramic coating layer 12 in a semi-cured state. In this state, as shown in FIG. 4, some ceramic components 13a forming the liquid ceramic printing layer 13 penetrate between the structures of the inner ceramic coating layer 12.

그러므로 내면세라믹코팅층(12)에 침투하게 되는 양을 감안하여 세라믹인쇄층(13)의 도포되는 양을 증가하여 인쇄되도록 한다.Therefore, the amount of coating of the ceramic printing layer 13 is increased in consideration of the amount of penetration into the inner ceramic coating layer 12 so as to be printed.

또한, 반경화(응고)된 상태의 내면세라믹코팅층(12) 표면에 액상의 세라믹인쇄층(13)이 인쇄되어 도포되더라도 내면세라믹코팅층(12)이 반응고된 상태이므로 액상의 세라믹코팅층(13)이 옆으로 번지지 않게 되기 때문에 인쇄 상태가 깨끗하고 명확한 인쇄 상태가 된다.In addition, even if the liquid ceramic printing layer 13 is printed and applied on the surface of the inner ceramic coating layer 12 in a semi-cured state, the liquid ceramic coating layer 13 is solid because the inner ceramic coating layer 12 is reacted. Since it does not bleed sideways, the printing state is clean and clear.

다음, 내면고온경화단계가 실시된다. 이 단계는 반경화된 상태의 내면세라믹코팅층(12)과 세라믹인쇄층(13)이 완전하게 경화될 수 있도록 200℃ 이상의 고온으로 일정 시간 건조시켜 경화되게 하는 것이다.Next, an internal high temperature curing step is carried out. In this step, the inner ceramic coating layer 12 and the ceramic printing layer 13 in a semi-cured state are dried for a predetermined time at a high temperature of 200 ° C. or more so as to be completely cured.

이와 같이 내면고온경화단계가 완료되면 세라믹인쇄층(13)의 일부가 내면세라믹코팅층(12) 조직 사이에 침투된 상태로 단단하게 경화된 상태가 됨으로써 세라믹인쇄층(13)은 내면세라믹코팅층(12)으로부터 떨어지지 않게 되는 상태가 된다.As such, when the internal high temperature curing step is completed, the ceramic printed layer 13 is hardened in a state where a part of the ceramic printed layer 13 penetrates between the internal ceramic coating layer 12 tissues so that the ceramic printed layer 13 is the internal ceramic coated layer 12. It is in a state not to fall off).

이상의 설명에 따르면, 본 발명에 의해서 주방기기의 내면세라믹코팅층에 세라믹인쇄층을 인쇄 가능하게 되는 것은 물론이거니와 내면세라믹코팅층에 타 성분이 아닌 동일한 성분의 세라믹으로 인쇄층이 형성되므로 원적외선이 방출되는 세라믹의 기능성을 완벽하게 갖는 주방기기를 제공하게 되는 효과가 있다.According to the above description, the ceramic printing layer can be printed on the internal ceramic coating layer of the kitchen appliance according to the present invention, and since the printing layer is formed on the internal ceramic coating layer, instead of the other components, the ceramic has far-infrared radiation. It is effective to provide a kitchen appliance having a fully functional.

Claims (2)

금속본체(10)를 소성시켜 소정의 주방기기를 형성하게 하는 프레스성형단계와, 주방기기로 소성된 금속본체(10) 외면에 외장코팅층(11)을 분사시키는 외장코팅단계와, 상기 외장코팅층(11)을 건조시켜 경화되게 하는 외장코팅층 경화단계의 공지된 단계를 포함하고, 금속본체(10)의 내면에 액상의 내면세라믹코팅층(12)을 분사시켜 코팅되게 하는 내면세라믹코팅단계와, 상기 내면세라믹코팅층(12)을 100℃ 이하에서 건조시켜 반경화되도록 하는 내면중저온 경화단계와, 반경화 된 내면세라믹코팅층(12) 표면에 액상의 세라믹인쇄층(13)을 인쇄하여 내면세라믹코팅층(12) 조직 내부로 액상의 세라믹인쇄층(13) 성분이 침투되게 하는 세라믹인쇄층 인쇄단계와, 상기 내면세라믹코팅층(12)과 세라믹인쇄층(13)을 200℃ 이상의 고온으로 건조시켜 완전 경화되게 하는 내면고온경화단계를 포함하여 이루어지는 것을 특징으로 하는 세라믹인쇄층을 갖는 세라믹코팅 주방기기의 세라믹인쇄물 형성방법.The press molding step of firing the metal body 10 to form a predetermined kitchen device, the external coating step of spraying the external coating layer 11 on the outer surface of the metal body 10 fired by the kitchen device, and the external coating layer ( 11) includes a known step of curing the outer coating layer to dry and harden, and the inner ceramic coating step to be coated by spraying the liquid inner ceramic coating layer 12 on the inner surface of the metal body 10, and the inner surface Inner surface low temperature curing step for drying the ceramic coating layer 12 at 100 ° C. or lower, and printing the liquid ceramic printing layer 13 on the surface of the semi-cured inner ceramic coating layer 12 to produce the inner ceramic coating layer 12. The ceramic printing layer printing step of allowing the liquid ceramic printing layer 13 component to penetrate into the tissue, and drying the inner ceramic coating layer 12 and the ceramic printing layer 13 at a high temperature of 200 ° C. or higher to completely cure the same.If the ceramic coating ceramic imprint method for forming a kitchen appliance having a ceramic printed layer comprising the hot curing step. 소정의 형태로 소성 가공된 금속본체(10)의 외면에 외장코팅층(11)을 갖는 주방기기에 있어서; 상기 금속본체(10)의 내면에 액상의 내면세라믹코팅층(12)을 코팅하고 중저온 건조시켜 반경화 된 내면세라믹코팅층(12)의 표면에 세라믹인쇄층(13)을 인쇄하여 일부세라믹성분(13a)이 내면세라믹코팅층(12)에 침투되게 하고 고온 경화시켜 내면세라믹코팅층(12)에 세라믹인쇄층(13)이 형성되게 구성함을 특징으로 하는 세라믹인쇄층을 갖는 세라믹코팅 주방기기.In the kitchen appliance having an outer coating layer (11) on the outer surface of the metal body 10 plastically processed in a predetermined form; Coating the ceramic inner ceramic coating layer 12 on the inner surface of the metal body 10 and drying the medium and low temperature to print the ceramic printed layer 13 on the surface of the semi-cured inner ceramic coating layer 12 to form a partial ceramic component 13a. ) Is a ceramic coating layer having a ceramic printing layer, characterized in that the ceramic printing layer (13) is formed on the internal ceramic coating layer (12) to penetrate the internal ceramic coating layer (12) at high temperature.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112016003393B4 (en) 2015-07-28 2022-02-17 Thermolon Korea Co., Ltd. Ceramic printing ink composition having antibacterial function and use thereof

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JPH0848587A (en) * 1994-07-23 1996-02-20 Carl Zeiss:Fa Glass ceramic article decorated with ceramic colorant and its production
KR960031403A (en) * 1995-02-17 1996-09-17 장기주 Manufacturing method of ceramic composite membrane by pressure slurry coating method and coating device
KR20000000847A (en) * 1998-06-03 2000-01-15 김흥국 Ceramic coating method of stainless steel kitchen utensil

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0848587A (en) * 1994-07-23 1996-02-20 Carl Zeiss:Fa Glass ceramic article decorated with ceramic colorant and its production
KR960031403A (en) * 1995-02-17 1996-09-17 장기주 Manufacturing method of ceramic composite membrane by pressure slurry coating method and coating device
KR20000000847A (en) * 1998-06-03 2000-01-15 김흥국 Ceramic coating method of stainless steel kitchen utensil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112016003393B4 (en) 2015-07-28 2022-02-17 Thermolon Korea Co., Ltd. Ceramic printing ink composition having antibacterial function and use thereof

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