KR20050086400A - Fluor resin coating heatproof ceramic pan cooker roast pan - Google Patents

Fluor resin coating heatproof ceramic pan cooker roast pan Download PDF

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Publication number
KR20050086400A
KR20050086400A KR1020050072950A KR20050072950A KR20050086400A KR 20050086400 A KR20050086400 A KR 20050086400A KR 1020050072950 A KR1020050072950 A KR 1020050072950A KR 20050072950 A KR20050072950 A KR 20050072950A KR 20050086400 A KR20050086400 A KR 20050086400A
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heat
pan
resistant
product
container
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KR1020050072950A
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Korean (ko)
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김정식
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김정식
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/002Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/02Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • A47J36/04Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/85Coating or impregnation with inorganic materials
    • C04B41/86Glazes; Cold glazes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00Receptacles
    • Y10S220/912Cookware, i.e. pots and pans

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

본 발명은 불소 수지 코팅된 내열도자기 냄비,솥 및 구이판에 관련된 제조방법으로써 도자기 유약 면이 갖지 못하는 비 점착성과 다양한 화려한 외관 장식을 향상시키기위한 제조 방법으로써 비 점착성을 가진 불소 수지를 용기 내면에 코팅하고 용기 외면은 불소 수지에 안료를 혼합하여 다양한 착색 효과를 이용해 미려한 외관을 만들고 바닥 저면은 내열용 유약을 이용하여 용기가 직화 되는 부분을 보호하도록 되어있다The present invention is a manufacturing method related to the fluorine resin coated heat-resistant ceramic pots, pots and roasting plate as a manufacturing method for improving the non-sticky and various colorful appearance decoration that the porcelain glaze does not have a coating on the inner surface of the container The outer surface of the container is mixed with fluorine resin to make a beautiful appearance by using various coloring effects, and the bottom of the container is to protect the part where the container is made by using heat-resistant glaze.

Description

불소 수지가 코팅 돤 내열세라믹 냄비,솥 및 내열세라믹구이{fluor resin coating heatproof ceramic pan cooker roast pan}Fluorine Resin Coating 열 Heat Resistant Ceramic Pots, Pots and Pots with Heat Resistant Ceramics {fluor resin coating heatproof ceramic pan cooker roast pan}

본 발명은 불 수지가 코팅된 내열도자기냄비,솥 및 내열도자기 구이판에 관한 것으로 상세하게는 내열구조를 갖는 도자기냄비,솥 및 내열도자기 구이판에 관한 것이다.The present invention relates to a heat-resistant ceramic pot, a pot and a heat-resistant ceramic roasting plate coated with a fluorine resin, and more particularly, to a ceramic pot, a pot and a heat-resistant ceramic roasting plate having a heat-resistant structure.

도자기나 석재류의 조리 기구 등에 불소 수지 코팅에 관련된 여러 건의 출원 및 등록된 것이 있으나 실제로 일선 현장에서 접목해 보면 다소 불합리 한점이나 개선되어야 할 점이 있는 것으로 보인다.There have been several applications and registrations related to fluororesin coating in ceramics and stone utensils, but there are some unreasonable points that need to be improved.

출원 10-1997-0077713의 불소 수지 코팅세라믹 용기 및 그 제조방법에서 보면 일반 세라믹용기를 이용하여 그 용기의 유약 층을 제거한 후 그 면에 불소 수지 코팅을 하고 용기 저면 부에 금속을 붙인 후 세라믹 안료로 커버 하는 구조로 되어 있다. In the fluorine resin coated ceramic container of the application 10-1997-0077713 and its manufacturing method, the glaze layer of the container is removed using a general ceramic container, the fluorine resin is coated on the surface, and the metal is attached to the bottom of the container. It is structured to cover.

등록 10-0375964의 테 프론 수지를 이용한 기공 성 도자기 구이판에서 보면 도자기 소지 자체에 기공을 이루도록 만들어 기름이 잘 흡수되도록 하면 테프론 코팅도 70% 정도만 코팅을 하여 테 프론 사이에 기공을 만드는 구조로 되어 있다In the porous porcelain roasting plate using Teflon resin of 10-0375964, the pores are formed in the porcelain base itself so that the oil is absorbed well, and the Teflon coating is coated with only 70% to form pores between the Teflon.

출원 특 1991-0013188의 테 프론 을 코팅한 내열도자기 및 석재류조리기구의 제조 방법에 보면 내열도자기나 석재조리기구의 내면 또는 내,외면을 테 프론으로 전체 표면을 코팅하는 방법으로 기술되어 있다.In the method of manufacturing Teflon-coated heat-resistant ceramics and stone cooking utensils of Patent Application No. 1991-0013188, it is described as a method of coating the entire surface of the inner surface or internal and external surfaces of heat-resistant ceramics or stone cooking utensils with Teflon.

본 발명에서는 다년간 내열도자기를 제조 및 판매를 해오면서 느낀 개선점을 계기로 디자인과 기능성이 우수한 제품을 만들고자 한다.In the present invention, to create a product with excellent design and functionality based on the improvement that has been felt while manufacturing and selling heat-resistant ceramic for many years.

내열도자기 재료:페트라이트 55%, 백토 30%, 점토 15%Heat-resistant ceramic material: 55% of petrite, 30% of clay, 15% of clay

내열도자기 유약: 페트라이트 77%, 점토 7%, 석회석 7%, 탄산바륨 4%, Heat-resistant ceramic glaze: 77% ferrite, 7% clay, 7% limestone, 4% barium carbonate,

규석 5% 검정 무기안료(H-610:제조사마다 제조번호가다를수있음)7%                 Silica 5% Black Inorganic Pigment (H-610: Manufacturing number may vary by manufacturer) 7%

상기 재료의 배합비를 이용하여 내열도자기 제품을 성형한후 도자기의 저면부(직접 열이 가해지는 부분,직화부)에 내열유약 코팅을 한후 1250도~1350도 사이에 열처리를 하여 위의 재료들이 완전히 자화가 되도록 하고 기물 내면부에 불소코팅을 한후 기물 외면부에는 불소수지에 착색제등을 넣어 조색한 후 코팅을 하여 다양한 착색효과를 가진 내열도자기 제품을 만든다. After forming a heat-resistant ceramic product using the blending ratio of the above materials, the heat-resistant glaze coating is applied to the bottom part of the ceramics (directly applied part, direct weaving part) and heat-treated between 1250 ° C and 1350 ° C to completely heat the above materials. After magnetization and fluorine coating on the inner surface of the substrate, color additives are added to fluorine resin on the outer surface of the substrate, followed by coating to make heat-resistant ceramic products with various coloring effects.

기존의 제품을 보면 도자기재료에 기공성을 두고 불소수지코팅 역시 기공상태를 만들도록 코팅한제품은 기름의 흡수성이 뛰어날수는 있지만 내열도자기 깊숙이 들어가 있는 기름의 세척은 아주 어려움이 많을수 있다 또한 내열성를 강조하기 위해 내열도자기 밑면에 금속판을 붙이는 방법이 있으나 이는 내열도자기의 재료와 금속의 팽창계수 차이로 인해 다량 사용시 박리 될 위험이 아주 많다 이는 내열도자기의 재료가 일반도자기의 재료와 팽창계수에서 현저한 차이가 있을수 있기 때문이다.또한 내열세라믹 전체를 불소수지코팅을 하는방법은 열이 직접 가해지는 저면부의 변형이 우려되고 있다Existing products are coated with pores on porcelain materials and fluorine resin coatings also create porosity, but the oil can be absorbed very well, but it can be very difficult to clean the oil deep inside heat-resistant ceramics. For emphasis, there is a method of attaching a metal plate to the bottom of the heat-resistant ceramic, but it is very dangerous to peel off due to the difference in the coefficient of expansion between the material and the metal of the heat-resistant ceramic. In addition, the method of coating the entire heat-resistant ceramic with the fluorocarbon resin is concerned about deformation of the bottom portion where heat is directly applied.

본 발명 에서는 이와같은 단점을 극복하기 위해 직화에 견딜수있는 유약을 제조하여 기물 저면부에 코팅하도록 설계가 되어 있으며 또한 열흡수율 을 높이기 위해 검정색 무기안료를 혼합하여 검정색에 가까운 유약이되되록 조제하였다. In the present invention, in order to overcome such drawbacks, the glaze that can withstand direct fire is designed to be coated on the bottom of the substrate, and the black inorganic pigment is mixed to prepare a glaze that is close to black to increase heat absorption.

내열도자기는 유약이나 소지의 특성상 화려한 디자인의 제품을 만들기가 아주 어려웠다. 무기착색안료가 가지는 투박함과 도자기자체의 투박함이 있기때문에 더욱더 어려웠다 본 발명에서는 내열도자기 재료를 완전히 자화를 시켜 기공을 최대한 적게 만들어 기물의 내구성및 강도를 높이는데 관점을 두었다. 기물 자체의 강도가 있어야 좀 더 얇게 제품을 만들어 투박하지 않은 내열도자기를 만드는데 문제가 없다. 기물 내면은 불소 코팅을 하여 비 점착성을 가지도록 하였고, 기물 외면엔 불소 수지에 다양한 착색제및 비드를 넣어 화려한 색상,다양한패턴(마블무늬,대리석무늬등)을 표현할수 있다. 이로써 도자기가 가지는 내보온성과 도자기가 갖기 어려운 다양한 착색성및 패턴디자인을 두가지다 가질수있는 제품을 만들었다Heat-resistant ceramics made it very difficult to produce colorful designs because of the characteristics of glazes and materials. It was even more difficult because of the coarseness of the inorganic pigment pigments and the porcelain itself itself. In the present invention, the porcelain is made to fully magnetize the heat-resistant ceramic material to make the pores as small as possible, thereby increasing the durability and strength of the substrate. The strength of the material itself is enough to make the product thinner and not produce a crude heat-resistant ceramic. The inner surface of the product is non-adhesive by coating with fluorine, and various colors and beads can be put on the outer surface of the product to express colorful colors and various patterns (marble pattern, marble pattern, etc.). This has created a product that can have both heat resistance of ceramics and various coloring and pattern designs that ceramics cannot have.

제1공정:내열도자기 소지재료:페트라이트 55%, 백토 30%, 점토 15%의 비율로 준비한다First step: Heat-resistant ceramic material: prepare at a ratio of 55% petrite, 30% clay and 15% clay.

제2공정:상기 소지재료의 배합비로 배합한 내열도자기 재료를 초미분쇄 한 후 성형 틀에 넣어 냄비,솥,구이판 등의 형태로 성형한다.Second step: The ultra-fine ceramic material blended at the mixing ratio of the base material is ultra-pulverized and then put into a molding mold and molded into a pot, pot, or baking plate.

제3공정:성형한 제품을 건조 시킨후 800도~900도 사이의 온도로 1차 가열하여 1차제품을 완성 시킨다(제품1이라고 편의상 지칭함)Third step: After drying the molded product, it is first heated to a temperature between 800 ° C and 900 ° C to complete the primary product (referred to as product 1 for convenience).

제4공정:내열도자기 유약: 페트라이트 77%, 점토 7%, 석회석 7%, 탄산바륨 4%, 규석 5% 검정 무기안료(H-610:제조사마다 제조번호가다를수있음)7%의 비율로 습식 혼합을 한다(제품2이라고 지칭함)4th process: Heat-resistant ceramic glaze: 77% of ferrite, 7% of clay, 7% of limestone, 4% of barium carbonate, 5% of black inorganic pigment (H-610: manufacturing number may vary by manufacturer) at 7% Wet mixing (referred to as product 2)

제5공정: 4공정에서 만든 제품2를 가지고 제품1의 저면부에 코팅하여 건조시킨다.(제품3이라고 지칭함)Step 5: The product 2 produced in step 4 is coated on the bottom of product 1 and dried (referred to as product 3).

제6공정:제품3을 1250도~1350도 의 고온으로 열처리하여 내열도자기재료를 자화시킨고 기공을 없애 밀도를 증가시킨다.(제품4라고 지칭함)Step 6: The product 3 is heat-treated at a high temperature of 1250 ° C to 1350 ° C to magnetize the heat-resistant ceramic material and to remove pores to increase the density (referred to as product 4).

제7공정:제품4의 내면부에 불소수지코팅을 하여 건조시킨다(제품4의 코팅을 2~3회 수행하여 비점착성을 증대시킨다Step 7: apply fluorine resin on the inner surface of the product 4 to dry it (by coating the product 4 two to three times to increase the non-adhesiveness

제8공정:제품4의 외면부에 착색제제품및 착색비드를 포함한 불소수지를 코팅한다.(저면부의 제품2가 코팅 된부분은 불소수지가 코팅이되면 안되게 주의 한다)Step 8: Coating fluorine resin including colorant product and colored beads on the outer surface of product 4. (Be careful not to coat fluorine resin on the part where product 2 is coated on the bottom part)

제9공정:제7공정과 제8공정을 한공정으로 행할수도 있다9th process: 7th process and 8th process can be performed by one process.

상기에서 기술했듯이 기존의 방법에서는 어려웠던 직화 부분을 내열재료로 만들어 내열도자기소재와 완전결합하여 내구성 증대의 효과를 누릴 수 있으며 보통 내열도자기가 가졌던 둔탁하고 밋밋한 디자인에서 날렵하고 화려한 장식 효과를 기대할 수 있으며 음식물이 내열 도자기 내부로 침투할 수 있는 공간을 원천적으로 봉쇄해 위생적인 식생활을 누릴 수 있도록 했다.As described above, it is possible to enjoy the effect of increasing durability by making the part of the fabric which was difficult in the existing method into a heat-resistant material and fully combining it with the heat-resistant ceramic material. By blocking the space where food can penetrate inside the heat-resistant pottery, we have a hygienic diet.

도자기의 장점인 보온성과 내열성에 직화 부분의 개선으로 인한 내구성증대및 외부면의 화려한 데코레이션 효과 및 비 점착성과 재료의 미립화로 인한 제품의 내강성 증대로 제품을 얇고 가볍게 만들 수 있는 다기능성 내열도자기의 제조할수 있다It is a multifunctional heat-resistant ceramic that can make products thin and light by increasing the durability of the porcelain, improving durability by improving the direct part, and increasing the strength of the product due to non-adhesiveness and atomization of materials. I can manufacture it

도 1은 불소 수지코팅 내열세라믹의 구조도1 is a structural diagram of a fluororesin-coated heat-resistant ceramic

도 2는 불소 수지코팅 내열세라믹의 상세도Figure 2 is a detailed view of the fluororesin coating heat-resistant ceramic

Claims (2)

내열도자기의 직화부 의 유약코팅및 유약조성배합비Glaze coating and glaze composition ratio of direct heat resistant ceramic 내열도자기를 고밀도로 무유처리하여 고온으로 자화시킨후 불소수지코팅Fluorine resin coating after magnetizing at high temperature
KR1020050072950A 2005-08-09 2005-08-09 Fluor resin coating heatproof ceramic pan cooker roast pan KR20050086400A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100811228B1 (en) * 2006-12-28 2008-03-07 조철환 Teflon coating method of ceramic kitchen utensils and ceramic kitchen utensils with teflon coat by the method
KR100811302B1 (en) * 2007-09-14 2008-03-10 김세경 Heating pan for cooking
KR100883420B1 (en) * 2007-01-23 2009-02-11 주식회사 대성쿡웨어 Bottom structure of cooking receptacle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100811228B1 (en) * 2006-12-28 2008-03-07 조철환 Teflon coating method of ceramic kitchen utensils and ceramic kitchen utensils with teflon coat by the method
KR100883420B1 (en) * 2007-01-23 2009-02-11 주식회사 대성쿡웨어 Bottom structure of cooking receptacle
KR100811302B1 (en) * 2007-09-14 2008-03-10 김세경 Heating pan for cooking

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