KR20210033117A - Agent and Method for Coating Devices of Stainless Steel Brazen - Google Patents
Agent and Method for Coating Devices of Stainless Steel Brazen Download PDFInfo
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- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
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- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
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- C08K5/00—Use of organic ingredients
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
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- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
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- 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
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
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Abstract
Description
본 발명은 유기 코팅 기구 및 이의 제조방법에 관한 것으로서, 더욱 상세하게는 스테인레스 또는 알루미늄 기기 표면에 구리와 주석의 유기 분말 및 원적외선 방사 규산염광물의 분말을 첨가하여 기기 표면이 놋쇠의 질감 및 색상 표현을 갖도록 하는 동시에 원적외선 파장을 방사하는 원적외선 방사용 유기 코팅 기구 및 이의 제조방법에 관한 것이다.The present invention relates to an organic coating apparatus and a method for manufacturing the same, and more particularly, by adding copper and tin organic powders and far-infrared radiation silicate mineral powders to the surface of stainless steel or aluminum devices, the surface of the device expresses the texture and color of brass. The present invention relates to an organic coating apparatus for far-infrared radiation and a method of manufacturing the same, which emits far-infrared wavelengths while having a far-infrared radiation.
방짜로 만든 식기를 '방짜유기' 또는 '놋그릇'이라고 한다.Tableware made from bangjak is called'bangjagi organic' or'brass bowl'.
전통적으로 방짜를 이용하여 제품을 만드는 과정을 보면, 구리와 주석의 합금을 합금한 상태에서 열을 가한 후, 망치로 담금질을 하여 조직이 고른 판을 만들고, 이 판을 쇠망치로 두들겨 그릇이나 악기 등 다양한 제품을 만들게 된다.Traditionally, in the process of making a product using bangja, the alloy of copper and tin is alloyed, heat is applied, and then quenched with a hammer to make a plate with a uniform structure, and the plate is beaten with a sledgehammer to make a bowl or musical instrument. You will make a variety of products.
즉, 방짜유기는 구리와 주석을 78:22의 비율로 정확히 합금하여 용해된 금속괴를 불에 달구어 메질(망치질)하는 단조법으로 만든다.In other words, Bangja Yugi is made by a forging method in which copper and tin are accurately alloyed in a 78:22 ratio, and the molten metal ingot is heated and hammered.
방짜 제작 방법은 열간 단조 가공방법으로 여러 명이 동시에 메질을 해야 하는 고난도의 작업을 거치나 이로 인해 방짜유기는 휘어지거나 잘 깨지지 않고 독이나오지도 않는다.The method of making Bangja is a hot forging process, which requires a high degree of work that requires several people to mesh at the same time, but due to this, Bangja Yugi does not bend or break easily and does not come out poisonous.
이러한 방법으로 제작된 방짜유기는 스스로 살균 소독작용을 하기 때문에 식기에 가장 적합하며, 미적으로 도메 자국(망치자국)이 은은히 남아 있고 쓰면 쓸수록 윤기가 남아 수공예품의 멋이 그대로 남아 있다.The Bangja Yugi produced in this way is best suited for tableware because it sterilizes itself, and aesthetically, the dome marks (hammer marks) remain subtly and the more you use them, the more glossiness of the handicrafts remains.
그러나 방짜유기는 제작이 어렵고 재료비가 고가여서 대중적인 사용에 한계가 있을 뿐만 아니라, 산화하여 녹이 슬면서 아주 해롭다는 파란색의 녹을 발생시키게 되는데, 이러한 현상은 사찰 등에서 공양그릇으로 사용하는 경우에 장시간 물또는 음식을 담아 두어야 하는 경우에 더 심하다.However, because Bangja Yugi is difficult to manufacture and the material cost is high, it is not only limited in popular use, but also oxidizes and rusts, generating blue rust, which is very harmful.This phenomenon is caused by water for a long time when used as an offering bowl at temples, etc. Or worse if you have to store food.
결국, 방짜유기의 장점인 잘 깨지지 않는 특성을 만들기 위해 직접 사람들이 망치질 하는 것은 인건비를 높이고 제품의 가격이 바싸 대중적으로 이용되지 못하는 단점이 있었다.In the end, hammering directly by people to create the strength of Bangja Yugi, which is hard to break, has a disadvantage that it cannot be used in the public because of high labor costs and high product prices.
또한, 방짜유기는 망치질할 때 수백 번씩 두드려야 하는데 유기의 두께가 얇을수록 망가뜨리는 위험이 높아진다. 이 점과 원료 자체의 무게 때문에 방짜유기는 두껍고 무거울 수밖에 없는 문제점이 있었다.In addition, Bangja Yugi must be beaten hundreds of times when hammering, but the thinner the thickness, the higher the risk of damage. Due to this point and the weight of the raw material itself, Bangja Yugi had a problem in that it was inevitably thick and heavy.
상기와 같은 문제점을 해소하기 위한 본 발명의 원적외선 방사용 유기 코팅기구는 스테인레스 또는 알루미늄 기기 표면에 구리와 주석의 혼합물 및 원적외선방사 규산염광물을 첨가하여 기기 표면이 놋쇠의 질감을 갖도록 하는 동시에 원적외선 파장을 방사하도록 하는 데 있다.The organic coating device for far-infrared radiation of the present invention for solving the above-described problems includes a mixture of copper and tin and a far-infrared radiation silicate mineral on the surface of a stainless or aluminum device, so that the surface of the device has a texture of brass and at the same time increases the wavelength of far-infrared rays. It is to make it radiate.
본 발명의 다른 목적은 원적외선 방사 규산염광물이 함유된 유기코팅 기구를 통해 담은 음식물 또는 음료에 함유된 미네랄 성분인 칼슘, 나트륨, 칼륨 등의 이온화율을 상승시켜 알칼리화의 진행을 통해 기구의 소취력을 향상시키는 정화작용 및 선도유지력을 갖도록 한다.Another object of the present invention is to increase the ionization rate of mineral components such as calcium, sodium, potassium, etc., contained in food or beverages contained through an organic coating device containing a silicate mineral that radiates far-infrared rays, thereby improving the deodorizing power of the device through alkalinization. It should have improved purification and freshness maintenance.
상기와 같은 목적을 달성하기 위한 본 발명의 원적외선 방사용 유기 코팅 기구는 스테인리스 기기 또는 알루미늄 기기 표면에 유기 코팅층을 형성하는 기구에 있어서, 구리와 주석으로 이루어진 유기 분말, 원적외선 방사 규산염광물의 분말 및 산 및 규소 화합물을 포함한 유기혼합물 및 코팅액인 PTFE분산액, 물, 방향족 탄화수소, 트리에틸아민, 올레인산, 계면활성제를 혼합하여 기기 표면에 도포 후 열처리하여 선택된 기기 표면에 유기 코팅층이 형성되도록 한다.The organic coating device for far-infrared radiation of the present invention for achieving the above object is a device for forming an organic coating layer on the surface of a stainless steel device or an aluminum device, comprising an organic powder made of copper and tin, a powder of a far-infrared radiation silicate mineral and an acid. And an organic mixture containing a silicon compound and a PTFE dispersion, water, an aromatic hydrocarbon, triethylamine, oleic acid, and a surfactant, which are a coating solution, are applied to the surface of the device and heat treated to form an organic coating layer on the selected device surface.
본 발명에 따르면, 상기 유기 코팅층은 유기분말 25~30중량부, 규산염광물 10~15중량부, 유기혼합물 10~15중량부 및 코팅액 100~120중량부의 조성 비율로 이루어진다.According to the present invention, the organic coating layer is composed of 25 to 30 parts by weight of organic powder, 10 to 15 parts by weight of silicate mineral, 10 to 15 parts by weight of organic mixture, and 100 to 120 parts by weight of the coating solution.
본 발명에 따르면, 상기 유기 코팅층에는 세라믹분말을 더 포함하되, 상기 유기 코팅층은 세라믹분말 5~7중량부, 유기분말 25~30중량부, 규산염광물 10~15중량부, 유기혼합물 10~15중량부 및 코팅액 100~120중량부의 조성 비율로 이루어진다.According to the present invention, the organic coating layer further includes ceramic powder, wherein the organic coating layer includes 5 to 7 parts by weight of ceramic powder, 25 to 30 parts by weight of organic powder, 10 to 15 parts by weight of silicate mineral, 10 to 15 parts by weight of organic mixture It consists of a composition ratio of parts and 100 to 120 parts by weight of the coating liquid.
본 발명에 따르면, 상기 코팅액은 PTFE분산액 86~92중량부, 물 55~65중량부, 방향족 탄화수소 0.5~1.5중량부, 트리에틸아민 0.2~0.5중량부, 올레인산 0.2~0.5중량부, 계면활성제 0.1~0.4중량부으로 이루어진다.According to the present invention, the coating solution is 86 to 92 parts by weight of PTFE dispersion, 55 to 65 parts by weight of water, 0.5 to 1.5 parts by weight of aromatic hydrocarbons, 0.2 to 0.5 parts by weight of triethylamine, 0.2 to 0.5 parts by weight of oleic acid, 0.1 It consists of ~0.4 parts by weight.
본 발명에 따르면, 원적외선 방사 규산염광물을 통해 10~30㎛ 원적외선 파장을 방사하도록 한다.According to the present invention, a far-infrared wavelength of 10 to 30 μm is emitted through a silicate mineral that radiates far-infrared rays.
본 발명에 따르면, 상기 원적외선 방사 규산염광물이 0.5~15㎛ 의 입자크기를 가지며, pH 5.2 내지 7.0의 약알칼리성의 입자인 것을 적용한다.According to the present invention, the far-infrared radiation silicate mineral has a particle size of 0.5 to 15 μm and is a weakly alkaline particle having a pH of 5.2 to 7.0.
본 발명에 따르면, 상기 원적외선 방사 규산염광물은 규산알루미늄염을 65 내지 80중량%로 함유하고, 칼슘, 마그네슘, 티타늄 및 나트륨을 함유하는 천연 미네랄 성분을 20 내지 35중량%를 함유한다.According to the present invention, the far-infrared radiation silicate mineral contains 65 to 80% by weight of aluminum silicate salt, and 20 to 35% by weight of natural mineral components containing calcium, magnesium, titanium and sodium.
본 발명에 따르면, 상기 유기 코팅층이 형성되기 이전에 상기 기기 표면에 산화 방지용 피막층을 형성하도록 하고, 상기 피막층은 카르복실산염, 폴리실라잔을 주성분으로 하는 피막조성물 100중량부에 금속산화물 및 규산 염화합물로 구성되는 혼합물을 2~3중량부가 함유되도록 한 다음 상기 기기 표면에 피막층을 도포한 후 기기를 200~450℃ 온도로 소결한다.According to the present invention, before the organic coating layer is formed, a coating layer for preventing oxidation is formed on the surface of the device, and the coating layer is a metal oxide and a silicate salt in 100 parts by weight of a coating composition mainly composed of carboxylate and polysilazane. After 2 to 3 parts by weight of the mixture consisting of the compound is contained, a coating layer is applied to the surface of the device, and then the device is sintered at a temperature of 200 to 450°C.
본 발명에 따르면, 상기 피막층에 기초 코트와 중간 코트를 더 코팅하되, 상기 기초 코트의 코팅액은 폴리아미드의 nmp용해 혼합물, 물, PTFE분산액, 카본블랙분산액, 실리카 분산액의 조성과 조성비율로 이루어지게 되고, 상기 중간 코트의 코팅액은 PTFE분산액, 물, 방향족 탄화수소, 트리에틸아민, 올레인산, 계면활성제, 카본블랙 분산액 및 세라믹의 조성과 조성비율로 이루어진다.According to the present invention, the coating layer is further coated with a base coat and an intermediate coat, wherein the coating solution of the base coat consists of a composition and composition ratio of an nmp dissolving mixture of polyamide, water, PTFE dispersion, carbon black dispersion, and silica dispersion. The coating solution of the intermediate coat is composed of a PTFE dispersion, water, an aromatic hydrocarbon, triethylamine, oleic acid, a surfactant, a carbon black dispersion, and a composition and composition ratio of a ceramic.
본 발명에 따르면, 상기 기초 코트층의 코팅액은 폴리아미드이미드의 nmp용해 혼합물 63~74중량%, 물 3~5중량%, PTFE분산액 15~18중량%, 카본블랙 분산액 2~4중량%, 실리카분산액 6~ 10 중량%의 조성과 조성비율로 이루어진다.According to the present invention, the coating solution of the base coat layer is 63 to 74% by weight of the polyamideimide nmp dissolving mixture, 3 to 5% by weight of water, 15 to 18% by weight of PTFE dispersion, 2 to 4% by weight of carbon black dispersion, silica It consists of a composition and composition ratio of 6 to 10% by weight of the dispersion.
본 발명에 따르면, 상기 중간 코트층의 코팅액은 PTFE분산액 78~86중량%, 물 8~10중량%, 방향족탄화수소 2.2~4.4중량%, 트리에틸아민 0.3~0.6중량%, 올레인산 0.3~0.6중량%, 계면활성제 0.2~0.4중량%, 카본블랙 분산액 2~4중량%, 세라믹 2~4중량%의 조성과 조성비율로 이루어진다.According to the present invention, the coating solution of the intermediate coat layer is 78 to 86% by weight of PTFE dispersion, 8 to 10% by weight of water, 2.2 to 4.4% by weight of aromatic hydrocarbons, 0.3 to 0.6% by weight of triethylamine, 0.3 to 0.6% by weight of oleic acid. , 0.2 to 0.4% by weight of surfactant, 2 to 4% by weight of carbon black dispersion, and 2 to 4% by weight of ceramic composition and composition ratio.
본 발명에 따르면, 상기 유기 코트층의 코팅액은 PTFE분산액 86~92중량%, 물 5.5~6.53중량%, 방향족 탄화수소 0.5~1.5중량%, 트리에틸아민 0.2~0.5중량%, 올레인산 0.2~0.5중량%,계면활성제 0.1~0.4중량%, 유기분말 1.5~3.5중량%, 규산염광물 0.7~1.4중량%의 조성과 조성 비율로 이루어진다.According to the present invention, the coating solution of the organic coating layer is 86 to 92% by weight of PTFE dispersion, 5.5 to 6.53% by weight of water, 0.5 to 1.5% by weight of aromatic hydrocarbons, 0.2 to 0.5% by weight of triethylamine, 0.2 to 0.5% by weight of oleic acid , 0.1-0.4% by weight of surfactant, 1.5-3.5% by weight of organic powder, and 0.7-1.4% by weight of silicate mineral composition and composition ratio.
원적외선 방사용 유기 코팅 기구의 제조방법은 코팅되어야 할 기구의 표면에 샌드 블라스팅으로 표면적을 증대시키는 단계와; 기구의 표면을 세척하는 단계와; 기기 표면에 산화 방지용 피막층을 형성하는 단계와; 상기 피막층에 기초 코트의 코팅액을 10~12㎛ 두께로 상기 기구의 표면에 도포하여 200℃에서 15분간 1차 열처리하는 단계와; 상기 기초 코트 상면에 중간 코트를 6~8㎛ 두께로 도포하여 180℃에서 10분간 2차 열처리하는 단계와; 상기 중간 코트 상면에 유기 분말이 첨가된 유기 코팅액 및 원적외선 방사규산염광물의 분말을 3 ~ 12㎛ 두께로 도포하여 400 ~ 420℃에서 50분간 3차 열처리하는 단계로 이루어진다. A method of manufacturing an organic coating device for far-infrared radiation includes the steps of increasing a surface area by sand blasting a surface of a device to be coated; Washing the surface of the appliance; Forming an oxidation preventing film layer on the surface of the device; Applying a coating solution of a base coat to the coating layer to a surface of the apparatus in a thickness of 10 to 12 μm, and performing a first heat treatment at 200° C. for 15 minutes; Applying an intermediate coat to the upper surface of the base coat to a thickness of 6 to 8 μm and performing secondary heat treatment at 180° C. for 10 minutes; The organic coating solution and the far-infrared radiation silicate mineral powder to which the organic powder is added to the upper surface of the intermediate coat are applied to a thickness of 3 to 12 μm, followed by a third heat treatment at 400 to 420°C for 50 minutes.
상기와 같은 문제점을 해소하기 위한 본 발명의 원적외선 방사용 유기 코팅기구는 스테인레스 또는 알루미늄 기기 표면에 구리와 주석의 혼합물을 첨가하여 기기 표면이 놋쇠의 질감과 색상을 갖도록 하는 효과가 있다.The organic coating device for far-infrared radiation of the present invention for solving the above problems has an effect of adding a mixture of copper and tin to the surface of a stainless or aluminum device so that the surface of the device has the texture and color of brass.
또한, 본 발명의 원적외선 방사용 유기 코팅 기구를 통해 항균 및 탈취 기능을 지속적으로 유지할 수 있도록 하는 효과가 있다.In addition, there is an effect of continuously maintaining antibacterial and deodorizing functions through the organic coating device for far-infrared radiation of the present invention.
특히, 원적외선 방사 규산염광물이 함유된 유기코팅 기구를 통해 담은 음식물 또는 음료에 함유된 미네랄 성분인 칼슘, 나트륨, 칼륨 등의 이온화율을 상승시켜 알칼리화의 진행을 통해 기구의 해취력을 향상시키는 정화작용 및 선도유지력을 갖는 효과가 있다.In particular, the purifying effect of improving the deodorizing power of the device through the progress of alkalinization by increasing the ionization rate of minerals such as calcium, sodium, and potassium contained in food or beverages contained through an organic coating device containing far-infrared radiation silicate minerals. And there is an effect of having a freshness retention power.
이하, 본 발명에 첨부된 도면을 참조하여 본 발명의 바람직한 일실시예를 상세히 설명하기로 한다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
우선, 도면들 중, 동일한 구성요소 또는 부품들은 가능한 동일한 참조부호로 나타내고 있음에 유의하여야 한다. 본 발명을 설명함에 있어, 관련된 공지기능 혹은 구성에 대한 구체적인 설명은 본 발명의 요지를 모호하지 않기 위하여 생략한다.First of all, it should be noted that in the drawings, the same components or parts are indicated by the same reference numerals as possible. In describing the present invention, detailed descriptions of related known functions or configurations are omitted so as not to obscure the subject matter of the present invention.
본 명세서에서 사용되는 정도의 용어 " 약 ", "실질적으로" 등은 언급된 의미에 고유한 제조 및 물질 허용오차가 제시될 때 그 수치에서 또는 그 수치에 근접한 의미로 사용되고, 본 발명의 이해를 돕기 위해 정확하거나 절대적이니 수치가 언급된 개시 내용을 비양심적인 침해자가 부당하게 이용하는 것을 방지하기 위해사용된다.As used herein, the terms "about", "substantially" and the like are used at or close to the numerical value when manufacturing and material tolerances specific to the stated meaning are presented, and are used in the sense of the present invention. To assist, they are accurate or absolute and are used to prevent unreasonable use by unconscionable infringers of the stated disclosure.
본 발명의 원적외선 방사용 유기 코팅 기구는 스테인리스 기기 또는 알루미늄 기기 표면에 산화 방지용 피막층을 코팅한 다음 유기 코팅층을 형성한다.The organic coating apparatus for far-infrared radiation of the present invention coats a surface of a stainless steel device or an aluminum device with an antioxidant coating layer, and then forms an organic coating layer.
상기 피막층은 카르복실산염, 폴리실라잔을 주성분으로 하는 피막조성물 100중량부에 금속산화물 및 규산 염화합물로 구성되는 혼합물을 2~3중량부가 함유되도록 한 다음 상기 기기 표면에 피막층을 도포한 후 기기를 200~450℃ 온도로 소결한다.The coating layer is made to contain 2 to 3 parts by weight of a mixture consisting of metal oxide and silicic acid chloride in 100 parts by weight of the coating composition mainly composed of carboxylate and polysilazane. After applying the coating layer to the surface of the device, the device Is sintered at a temperature of 200 to 450°C.
상기의 피막층은 기기가 사용되는 고온 환경에서 균열의 잘 발생하지 않도록 내열성을 발휘시키는 투명성이 높은 소결 피막이다.The above-described coating layer is a highly transparent sintered coating that exhibits heat resistance so as not to easily generate cracks in a high-temperature environment in which the device is used.
상기 피막층은 금속의 기기 표면에 투명한 층으로서 코팅되기 때문에, 소결피막 자체가 기기 표면이 산소에 노출되지 않도록 하여 금속 부재로 이루어진 기기의 산화를 방지한다.Since the film layer is coated as a transparent layer on the surface of the metal device, the sintered film itself prevents the device surface from being exposed to oxygen, thereby preventing oxidation of the device made of a metal member.
이후, 상기 피막층에 유기 코팅층이 형성될 수도 있고, 또는 피막층에 기초코트와 중간코트가 차례로 코팅된 후 유기코팅층이 형성될 수 있다.Thereafter, an organic coating layer may be formed on the coating layer, or an organic coating layer may be formed after a base coat and an intermediate coat are sequentially coated on the coating layer.
상기 기초코트와 중간코트는 기기의 열전도율 향상과 유기 코팅층의 코팅 상태 유지를 돕는 기초코트와 중간코트가 더 포함됨이 바람직하다.It is preferable that the base coat and the intermediate coat further include a base coat and an intermediate coat to help improve the thermal conductivity of the device and maintain the coating state of the organic coating layer.
여기서, 상기 기초 코트의 코팅액은 폴리아미드의 nmp용해 혼합물, 물, PTFE분산액, 카본블랙 분산액, 실리카 분산액의 조성과 조성비율로 이루어지게 되고, 중간 코트 의 코팅액은 PTFE분산액, 물, 방향족 탄화수소, 트리에틸아민, 올레인산, 계면활성제, 카본블랙 분산액 및 세라믹의 조성과 조성비율로 이루어진다.Here, the coating solution of the base coat is composed of the composition and composition ratio of the nmp dissolving mixture of polyamide, water, PTFE dispersion, carbon black dispersion, and silica dispersion, and the coating solution of the intermediate coat is PTFE dispersion, water, aromatic hydrocarbon, tree It consists of the composition and composition ratio of ethylamine, oleic acid, surfactant, carbon black dispersion, and ceramic.
상기 기초 코트는 코팅액을 10~12㎛ 두께로 상기 기구의 표면에 도포하여 200℃에서 15분간 1차 열처리한다.In the base coat, a coating solution is applied to the surface of the apparatus in a thickness of 10 to 12 μm, followed by primary heat treatment at 200° C. for 15 minutes.
그리고, 상기 중간코트의 코팅액은 PTFE분산액, 물, 방향족 탄화수소, 트리에틸아민, 올레인산, 계면활성제, 카본블랙 분산액 및 세라믹의 조성과 조성비율로 이루어진다.In addition, the coating liquid of the intermediate coat is composed of a PTFE dispersion, water, an aromatic hydrocarbon, triethylamine, oleic acid, a surfactant, a carbon black dispersion, and a composition and composition ratio of the ceramic.
상기 기초 코트 상면에는 중간 코트의 코팅액을 6~8㎛ 두께로 도포하여 180℃에서 10분간 2차 열처리한다.On the upper surface of the base coat, the coating solution of the intermediate coat is applied to a thickness of 6 to 8 μm, followed by secondary heat treatment at 180° C. for 10 minutes.
상기와 같이 기기 표면에 피막층, 기초코트 및 중간코트의 순차적 코팅을 수행한 다음 중간코트 표면에 유기 코트를 형성하는 것이 바람직하다.As described above, it is preferable to sequentially coat the film layer, the base coat, and the intermediate coat on the surface of the device, and then form an organic coat on the surface of the intermediate coat.
이러한, 본 발명의 유기 코트는 구리와 주석으로 이루어진 유기 분말, 원적외선 방사 규산염광물의 분말 및 산 및 규소 화합물을 포함한 유기혼합물, PTFE분산액, 물, 방향족 탄화수소, 트리에틸아민, 올레인산, 계면활성제의 조성과 조성 비율로 이루어지도록 한 다음 열처리하여 선택된 기기 표면에 유기 코팅층이 형성되도록 한다.The organic coat of the present invention comprises an organic powder consisting of copper and tin, a powder of a silicate mineral that radiates far infrared rays, and an organic mixture including an acid and a silicon compound, a PTFE dispersion, water, an aromatic hydrocarbon, triethylamine, oleic acid, and a surfactant. The organic coating layer is formed on the surface of the selected device by heat treatment after making it at a ratio of over-composition.
특히, 상기 유기 코팅층은 유기분말 25~30중량부, 규산염광물 10~15중량부, 유기혼합물 10~15중량부 및 코팅액 100~120중량부의 조성 비율로 이루어진다.In particular, the organic coating layer is composed of a composition ratio of 25 to 30 parts by weight of organic powder, 10 to 15 parts by weight of silicate mineral, 10 to 15 parts by weight of organic mixture, and 100 to 120 parts by weight of the coating solution.
또는, 상기 유기 코팅층은 세라믹분말 5~7중량부, 유기분말 25~30중량부, 규산염광물 10~15중량부, 유기혼합물 10~15중량부 및 코팅액 100~120중량부의 조성 비율로 이루어진다.Alternatively, the organic coating layer is made of a composition ratio of 5 to 7 parts by weight of ceramic powder, 25 to 30 parts by weight of organic powder, 10 to 15 parts by weight of silicate mineral, 10 to 15 parts by weight of organic mixture, and 100 to 120 parts by weight of coating solution.
이때, 유기코팅층에 세라믹분말을 포함시키거나, 포함시키지 않을 수 있다.In this case, ceramic powder may or may not be included in the organic coating layer.
각각의 코트의 구체적 조성물 배합비는 아래와 같다.The specific composition mixing ratio of each coat is as follows.
상기 기초 코트층의 코팅액은 폴리아미드이미드의 nmp용해 혼합물 63~74중량%, 물 3~5중량%, PTFE분산액 15~18중량%, 카본블랙 분산액 2~4중량%, 실리카 분산액 6~ 10 중량%의 조성과 조성비율로 이루어진다.The coating solution of the base coat layer is 63 to 74% by weight of a polyamideimide solution of nmp, 3 to 5% by weight of water, 15 to 18% by weight of PTFE dispersion, 2 to 4% by weight of carbon black dispersion, 6 to 10% by weight of silica dispersion It consists of% composition and composition ratio.
상기 중간 코트층의 코팅액은 PTFE분산액 78~86중량%, 물 8~10중량%, 방향족탄화수소 2.2~4.4중량%, 트리에틸아민 0.3~0.6중량%, 올레인산 0.3~0.6중량%, 계면활성제 0.2~0.4중량%, 카본블랙 분산액 2~4중량%, 세라믹 2~4중량%의 조성과 조성비율로 이루어진다.The coating solution of the intermediate coat layer is 78 to 86 wt% of PTFE dispersion, 8 to 10 wt% of water, 2.2 to 4.4 wt% of aromatic hydrocarbons, 0.3 to 0.6 wt% of triethylamine, 0.3 to 0.6 wt% of oleic acid, 0.2 to surfactant. It consists of a composition and composition ratio of 0.4% by weight, 2 to 4% by weight of carbon black dispersion, and 2 to 4% by weight of ceramic.
상기 유기 코트층의 코팅액은 PTFE분산액 86~92중량%, 물 5.5~6.53중량%, 방향족 탄화수소 0.5~1.5중량%, 트리에틸아민 0.2~0.5중량%, 올레인산 0.2~0.5중량%, 계면활성제 0.1~0.4중량%, 유기분말 5~7중량%의 조성과 조성 비율로 이루어진다.The coating solution of the organic coating layer is 86 to 92% by weight of PTFE dispersion, 5.5 to 6.53% by weight of water, 0.5 to 1.5% by weight of aromatic hydrocarbons, 0.2 to 0.5% by weight of triethylamine, 0.2 to 0.5% by weight of oleic acid, 0.1 to It consists of a composition and composition ratio of 0.4% by weight and 5 to 7% by weight of organic powder.
이렇게 기구의 표면에 각 코트 별로 코팅시킨 다음 세라믹 분말 또는 유기분말을 더 포함시켜 놋쇠의 질감을 표현할 수 있도록 한다.After each coat is coated on the surface of the device, ceramic powder or organic powder is further included to express the texture of brass.
특히, 유기코트에는 염료분말이 더 포함될 수 있어 놋쇠와 유사한 색상 표현을 가능하도록 한다.In particular, the organic coat may further contain dye powder, enabling color expression similar to that of brass.
구체적으로, 상기 유기 분말의 기본 성분은 구리, 주석이다. 더불어, 아연, 납, 주석, 철, 알루미늄, 니켈, 망간, 규석 및 비소 등의 다양한 합금 재료를 더 첨가할 수 있다.Specifically, the basic components of the organic powder are copper and tin. In addition, various alloying materials such as zinc, lead, tin, iron, aluminum, nickel, manganese, silica and arsenic may be further added.
이를 통해 유기 분말로 이루어진 성분은 황동의 금속 재질로 완성되어 놋쇠로 이루어진 방짜유기의 재질 표현이 가능하다.Through this, the component made of organic powder is completed with a metal material of brass, so it is possible to express the material of Bangja organic made of brass.
또한, 원적외선 방사 규산염광물을 통해 10 내지 30 원적외선 파장을 방사하도록 한다.In addition, 10 to 30 far-infrared wavelengths are emitted through the far-infrared radiation silicate mineral.
이를 위해, 원적외선 방사 규산염광물은 pH 5.2 내지 7.0의 약알칼리성을 갖는 입자이다.To this end, the far-infrared radiation silicate mineral is a particle having weak alkalinity of pH 5.2 to 7.0.
특히, 상기 원적외선 방사 규산염광물은 규산알루미늄염을 65 내지 80중량%로 함유하고, 칼슘, 마그네슘, 티타늄 및 나트륨을 함유하는 천연 미네랄 성분을 20 내지 35중량%를 함유한다.In particular, the far-infrared radiation silicate mineral contains 65 to 80% by weight of aluminum silicate salt, and 20 to 35% by weight of natural mineral components containing calcium, magnesium, titanium and sodium.
여기서, 원적외선은 3 ~ 1000㎛ 범위의 파장을 갖는 전자파를 말하며, 이러한 원적외선은 가시광선에 비하여 열작용이 우수하고, 방사 에너지가 직접적이면서 순간적으로 전달되기 때문에 가열이 신속하게 이루어진다.Here, the far-infrared ray refers to an electromagnetic wave having a wavelength in the range of 3 to 1000 μm, and the far-infrared ray has excellent thermal action compared to the visible ray, and since the radiant energy is transmitted directly and instantaneously, heating is performed quickly.
상기와 같은 본 발명의 원적외선 방사용 유기 코팅 기구를 통해 원적외선방출, 항균 및 소취력 시험에 대한 결과는 아래와 같다.The results of far-infrared emission, antibacterial and deodorizing power tests through the organic coating device for far-infrared radiation of the present invention as described above are as follows.
시험 1. Test 1. 원적외선방출시험Far infrared ray emission test
한국건자재시험연구원의 원적외선방출시험방법(KICM-FIR-1005)을 통하여 아래의 [표 1]과 같은 시험 결과가 도출된다.Through the far-infrared emission test method (KICM-FIR-1005) of Korea Institute of Construction Materials, the test results as shown in [Table 1] below are derived.
원적외선방출량(40℃)
Far infrared ray emission (40℃)
(5~20㎛)Emissivity
(5~20㎛)
0.920
0.920
KICM-FIR-1005
KICM-FIR-1005
(W/㎡)Radiant energy
(W/㎡)
3.71×102
3.71×10 2
상기 [표 1]과 같이, 원적외선방출량을 시험한 결과 본 발명의 규산염광물을 통한 기기 시편의 원적외선 방사율이 높은 것을 알 수 있다.As shown in [Table 1], as a result of testing the amount of far-infrared radiation, it can be seen that the far-infrared emissivity of the device specimen through the silicate mineral of the present invention is high.
시험 2. 항균시험Test 2. Antibacterial test
상기와 같은 제조 방법으로 제작된 평가용 실시예의 기기 시험편을 이용하여 황색 포도상구균에 대하여 아래 항균 시험을 실시하여 [표 2]와 같은 시험 결과가 도출된다.The following antibacterial test was performed on Staphylococcus aureus using the device test piece of the Example for evaluation produced by the above manufacturing method, and the test results as shown in [Table 2] were derived.
검체 1.0g을 100ml의 희석액을 가하여 1분간 고속 균질화 한 다음 시험 용액으로 제조한 검체 희석액을 기기 시험편(직경50mm × 두께 3mm)에 도말한 후 30분 간 실내 방치 후 35~37℃에서 24시간 동안 배양한 다음 검체의 집락을 계수한다.1.0g of the sample is homogenized at high speed for 1 minute by adding 100ml of diluted solution, then spread the diluted sample prepared as a test solution on the instrument test piece (50mm in diameter × 3mm in thickness), and then left indoors for 30 minutes at 35~37℃ for 24 hours. After incubation, the colonies of the specimen are counted.
시험항목
Test Items
CFU/g(ml)Initial concentration
CFU/g(ml)
CFU/g(ml)Concentration after 24 hours
CFU/g(ml)
(%)Bacterial reduction rate
(%)
Staphy lococcus aur eus
(황색포도상구균, ATCC 6538)
Staphy lococcus aur eus
(Yellow Staphylococcus, ATCC 6538)
600
600
5
5
98
98
상기 [표 2]의 한국건자재시험연구원의 원적외선응용평가센터의 시험성적서를 보는 바와 같이, 황색포도상구균의 경우 초기 농도가 24시간 이후 98%의 세균감소율을 보여 항균에 효과적인 작용을 수행하는 것을 알 수 있다.As shown in the test report of the far-infrared application evaluation center of the Korea Institute of Construction Materials [Table 2], in the case of Staphylococcus aureus, the initial concentration showed a 98% bacterial reduction rate after 24 hours, indicating that it has an effective antibacterial effect. I can.
시험 3. Test 3. 소취시험Deodorant test
상기 소취시험은 한국분석시험연구원에서 KS 1 12218:2009 검지관식 가스측정기를 통하여 시험하였다.The deodorization test was performed by the Korea Institute of Analytical Testing and Research through a KS 1 12218:2009 detection tube gas meter.
시험조건은 본 발명의 기기로 이루어진 밀폐형 그릇의 내부 환경을 26℃, 상대습도 49%RH 조건에서 암모니아(NH3) 100ppm, 아세트산(CH3CHOOH) 100ppm을 주입하여 소취율 변화량을 측정하였다. Test conditions were ammonia (NH 3 ) 100 ppm and acetic acid (CH 3 CHOOH) 100 ppm at 26° C. and 49% RH in the internal environment of the sealed vessel made of the device of the present invention to measure the amount of change in the deodorization rate.
상기 [표 3]의 한국분석시험연구원의 시험성적서를 보는 바와 같이, 암모니아, 아세트산의 소취 농도가 99이상 소멸된 것을 알 수 있다.As shown in the test report of the Korea Institute of Analytical Testing and Research in [Table 3], it can be seen that the deodorant concentrations of ammonia and acetic acid disappeared more than 99.
상기와 같은 본 발명의 원적외선 방사용 유기 코팅 기구는 원적외선 방사 규산염광물이 함유된 유기코팅 기구를 통해 담은 음식물 또는 음료에 함유된 미네랄 성분인 칼슘, 나트륨, 칼륨 등의 이온화율을 상승시켜 알칼리화의 진행을 통해 기구의 해취력을 향상시키는 정화작용 및 선도유지력을 갖는 효과가 있다.The organic coating apparatus for far-infrared radiation of the present invention as described above promotes alkalinization by increasing the ionization rate of mineral components such as calcium, sodium, potassium, etc., contained in food or beverage contained through an organic coating apparatus containing a far-infrared radiation silicate mineral. It has the effect of having a cleansing effect and freshness maintenance to improve the deodorizing power of the device.
상기와 같이, 기기 표면 피막층, 기초 코트, 중간 코트, 유기코트를 차례로 코팅하고, 상기 유기코트에는 구리와 주석 분말 및 원적외선 방사 규산염광물 및 세라믹을 첨가한 다음 열처리한다.As described above, the device surface coating layer, the base coat, the intermediate coat, and the organic coat are sequentially coated, and copper, tin powder, far-infrared radiation silicate mineral and ceramic are added to the organic coat, followed by heat treatment.
여기서, 각 코트는 열처리를 통해 기기 표면에서 경화시켜 유기 코트의 코팅층이 긴밀하게 코팅상태를 유지할 수 있도록 한다.Here, each coat is cured on the surface of the device through heat treatment so that the coating layer of the organic coat can be closely coated.
상기와 같은 효과를 갖는 원적외선 방사용 유기 코팅 기구의 제조방법은 아래와 같다.A method of manufacturing an organic coating device for far-infrared radiation having the above effects is as follows.
코팅되어야 할 기구의 표면에 샌드 블라스팅으로 표면적을 증대시키는 단계와; 기구의 표면을 세척하는 단계와; 기기 표면에 산화 방지용 피막층을 형성하는 단계와, 상기 피막층에 기초 코트의 코팅액을 10~12㎛ 두께로 상기 기구의 표면에 도포하여 200℃에서 15분간 1차 열처리하는 단계와, 상기 기초 코트 상면에 중간 코트를 6~8㎛ 두께로 도포하여 180℃에서 10분간 2차 열처리하는 단계와; 상기 중간 코트 상면에 유기 분말이 첨가된 유기 코팅액 및 원적외선 방사규산염광물의 분말을 3 ~ 12㎛ 두께로 도포하여 400 ~ 420℃에서 50분간 3차 열처리하는 단계로 이루어진다.Increasing the surface area by sand blasting the surface of the device to be coated; Washing the surface of the appliance; Forming an anti-oxidation film layer on the surface of the device, and applying a coating solution of a base coat to the surface of the device in a thickness of 10 to 12 μm and performing a primary heat treatment at 200° C. for 15 minutes, and on the upper surface of the base coat. Applying the intermediate coat to a thickness of 6 to 8 μm and performing secondary heat treatment at 180° C. for 10 minutes; The organic coating solution and the far-infrared radiation silicate mineral powder to which the organic powder is added to the upper surface of the intermediate coat are applied to a thickness of 3 to 12 μm, followed by a third heat treatment at 400 to 420°C for 50 minutes.
구체적으로, 기구의 표면에 미세한 엠보싱이 무수히 형성되는 샌드블라스팅(sandblasting) 처리로 그 표면적을 증대시킨다.Specifically, the surface area is increased by a sandblasting treatment in which a myriad of fine embossing is formed on the surface of the device.
다음으로 샌드블라스팅 처리된 기구의 표면을 깨끗하게 세척한다.Next, clean the surface of the sandblasted device.
그리고, 기기 표면에 산화 방지용 피막층을 형성한다.Then, an antioxidant film layer is formed on the surface of the device.
이후, 피막층의 표면에 기초 코팅액을 10∼12㎛ 두께로 도포하여 기초 코트를 형성한 후 200℃에서 15분간 1차 열처리한다.Thereafter, a base coating solution is applied to the surface of the film layer to a thickness of 10 to 12 μm to form a base coat, followed by primary heat treatment at 200° C. for 15 minutes.
그리고 기초 코트 상에 중간 코팅액을 6∼8㎛ 두께로 도포한 다음 180℃에서 10분간 2차 열처리한다.Then, the intermediate coating solution is applied to a thickness of 6 to 8 μm on the base coat, and then secondary heat treatment is performed at 180° C. for 10 minutes.
이후, 상기 중간 코트가 형성된 이후 유기 코팅액을 3∼5㎛ 두께로 도포한 다음 350 ~ 390℃에서 40분간 3차 열처리하는 단계를 거친다.Thereafter, after the intermediate coat is formed, an organic coating solution is applied to a thickness of 3 to 5 μm, followed by a third heat treatment at 350 to 390°C for 40 minutes.
이후, 상기 중간 코트가 형성된 이후 유기 코팅액을 3~5㎛ 두께로 도포한 다음 50 ~ 390℃에서 40분간 3차 열처리하는 단계를 거친다.Thereafter, after the intermediate coat is formed, an organic coating solution is applied to a thickness of 3 to 5 μm, followed by a third heat treatment at 50 to 390°C for 40 minutes.
여기서, 상기 유기 코트는 기초 코트와 중간 코트로 이루어진 코팅층에 형성될 수 있거나, 독립적으로 기기 표면에 유기코트만이 코팅될 수도 있다.Here, the organic coat may be formed on a coating layer consisting of a base coat and an intermediate coat, or only the organic coat may be independently coated on the surface of the device.
이러한 실시예에서 유기코트에 놋쇠의 색상을 연출하기 위한 도료가 더 포함될 수도 있다.In this embodiment, a paint for expressing the color of brass may be further included in the organic coat.
이렇게, 기구의 표면에 기초코트, 중간코트 및 유기코트의 두께는 전체가 약35 이상이 되어야 내구성이 향상되어 오랫동안 사용할 수 있도록 되어 있다.In this way, the thickness of the base coat, the intermediate coat and the organic coat on the surface of the device must be about 35 or more to improve durability and thus can be used for a long time.
이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것은 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진자에게 있어서 명백할 것이다.The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and various substitutions, modifications and changes are possible within the scope of the technical spirit of the present invention. It will be obvious to those who have the knowledge of.
Claims (13)
구리와 주석으로 이루어진 유기 분말, 원적외선 방사 규산염광물의 분말 및 산 및 규소 화합물을 포함한 유기혼합물 및 코팅액인 PTFE분산액, 물, 방향족 탄화수소, 트리에틸아민, 올레인산, 계면활성제를 혼합하여 기기 표면에 도포 후 열처리하여 선택된 기기 표면에 유기 코팅층이 형성되도록 한 것을 특징으로 하는 원적외선 방사용 유기 코팅 기구.In a mechanism for forming an organic coating layer on the surface of a stainless steel device or an aluminum device,
After mixing the organic powder consisting of copper and tin, the powder of the silicate minerals emitting far-infrared rays, the organic mixture containing acid and silicon compounds, and the PTFE dispersion, water, aromatic hydrocarbons, triethylamine, oleic acid, and a surfactant, are applied to the surface of the device. An organic coating apparatus for far-infrared radiation, characterized in that an organic coating layer is formed on the surface of the selected device by heat treatment.
상기 유기 코팅층은 유기분말 25~30중량부, 규산염광물 10~15중량부, 유기혼합물 10~15중량부 및 코팅액 100~120중량부의 조성 비율로 이루어지는 것을 특징으로 하는 원적외선 방사용 유기 코팅 기구.The method of claim 1,
The organic coating layer is an organic coating device for far-infrared radiation, characterized in that consisting of 25 to 30 parts by weight of organic powder, 10 to 15 parts by weight of silicate mineral, 10 to 15 parts by weight of organic mixture, and 100 to 120 parts by weight of the coating solution.
상기 유기 코팅층에는 세라믹분말을 더 포함하되,
상기 유기 코팅층은 세라믹분말 5~7중량부, 유기분말 25~30중량부, 규산염광물 10~15중량부, 유기혼합물 10~15중량부 및 코팅액 100~120중량부의 조성 비율로 이루어지는 것을 특징으로 하는 유기 코팅 기구.The method of claim 1,
The organic coating layer further includes ceramic powder,
The organic coating layer is characterized in that consisting of a composition ratio of 5 to 7 parts by weight of ceramic powder, 25 to 30 parts by weight of organic powder, 10 to 15 parts by weight of silicate mineral, 10 to 15 parts by weight of organic mixture, and 100 to 120 parts by weight of coating solution. Organic coating apparatus.
상기 코팅액은 PTFE분산액 86~92중량부, 물 55~65중량부, 방향족 탄화수소 0.5~1.5중량부, 트리에틸아민 0.2~0.5중량부, 올레인산 0.2~0.5중량부, 계면활성제 0.1~0.4중량부으로 이루어진 것을 특징으로 하는 유기 코팅 기구.The method of claim 1,
The coating solution is a PTFE dispersion of 86 to 92 parts by weight, water 55 to 65 parts by weight, aromatic hydrocarbon 0.5 to 1.5 parts by weight, triethylamine 0.2 to 0.5 parts by weight, oleic acid 0.2 to 0.5 parts by weight, surfactant 0.1 to 0.4 parts by weight. Organic coating apparatus, characterized in that made.
원적외선 방사 규산염광물을 통해 10~30㎛ 원적외선 파장을 방사하도록 하는 것을 특징으로 하는 원적외선 방사용 유기 코팅 기구.The method of claim 1,
Far-infrared radiation Organic coating apparatus for far-infrared radiation, characterized in that to emit 10 ~ 30㎛ far-infrared wavelength through a silicate mineral.
상기 원적외선 방사 규산염광물이 0.5~15㎛ 의 입자크기를 가지며,
pH 5.2 내지 7.0의 약알칼리성의 입자인 것을 특징으로 하는 원적외선 방사용 유기 코팅 기구.The method of claim 1,
The far-infrared radiation silicate mineral has a particle size of 0.5 ~ 15㎛,
Organic coating apparatus for far-infrared radiation, characterized in that the weakly alkaline particles of pH 5.2 to 7.0.
상기 원적외선 방사 규산염광물은 규산알루미늄염을 65 내지 80중량%로 함유하고, 칼슘, 마그네슘, 티타늄 및 나트륨을 함유하는 천연 미네랄 성분을 20 내지 35중량%를 함유하는 것을 특징으로 하는 원적외선 방사용 유기 코팅 기구.
The method of claim 1,
The far-infrared radiation silicate mineral contains an aluminum silicate salt in an amount of 65 to 80% by weight, and an organic coating for far-infrared radiation, characterized in that it contains 20 to 35% by weight of a natural mineral component containing calcium, magnesium, titanium and sodium. Instrument.
상기 유기 코팅층이 형성되기 이전에 상기 기기 표면에 산화 방지용 피막층을 형성하도록 하고,
상기 피막층은,
카르복실산염, 폴리실라잔을 주성분으로 하는 피막조성물 100중량부에 금속산화물 및 규산 염화합물로 구성되는 혼합물을 2~3중량부가 함유되도록 한 다음 상기 기기 표면에 피막층을 도포한 후 기기를 200~450℃ 온도로 소결하는 것을 특징으로 하는 유기 코팅 기구.The method of claim 1,
Before the organic coating layer is formed, an oxidation preventing film is formed on the surface of the device,
The coating layer,
After adding 2 to 3 parts by weight of a mixture consisting of metal oxide and silicic acid chloride to 100 parts by weight of the coating composition containing carboxylate and polysilazane as main components, apply a coating layer to the surface of the device, and then install the device 200 or more. Organic coating apparatus, characterized in that sintering at a temperature of 450 ℃.
상기 피막층에 기초 코트와 중간 코트를 더 코팅하되,
상기 기초 코트의 코팅액은 폴리아미드의 nmp용해 혼합물, 물, PTFE분산액, 카본블랙분산액, 실리카 분산액의 조성과 조성비율로 이루어지게 되고,
상기 중간 코트의 코팅액은 PTFE분산액, 물, 방향족 탄화수소, 트리에틸아민, 올레인산, 계면활성제, 카본블랙 분산액 및 세라믹의 조성과 조성비율로 이루어지는 것을 특징으로 하는 유기 코팅 기구.The method of claim 8,
Further coating a base coat and an intermediate coat on the film layer,
The coating solution of the base coat is composed of the composition and composition ratio of the polyamide nmp dissolution mixture, water, PTFE dispersion, carbon black dispersion, and silica dispersion,
The coating liquid of the intermediate coat is an organic coating apparatus comprising a composition and composition ratio of PTFE dispersion, water, aromatic hydrocarbon, triethylamine, oleic acid, surfactant, carbon black dispersion, and ceramic.
상기 기초 코트층의 코팅액은 폴리아미드이미드의 nmp용해 혼합물 63~74중량%, 물 3~5중량%, PTFE분산액 15~18중량%, 카본블랙 분산액 2~4중량%, 실리카분산액 6~ 10 중량%의 조성과 조성비율로 이루어지는 것을 특징으로 하는 원적외선방사용 유기 코팅 기구.The method of claim 9,
The coating solution of the base coat layer is 63-74% by weight of a polyamideimide-dissolved mixture, 3-5% by weight of water, 15-18% by weight of PTFE dispersion, 2-4% by weight of carbon black dispersion, 6-10% by weight of silica dispersion. Organic coating apparatus for far-infrared radiation, characterized in that consisting of a composition and composition ratio of %.
상기 중간 코트층의 코팅액은 PTFE분산액 78~86중량%, 물 8~10중량%, 방향족탄화수소 2.2~4.4중량%, 트리에틸아민 0.3~0.6중량%, 올레인산 0.3~0.6중량%, 계면활성제 0.2~0.4중량%, 카본블랙 분산액 2~4중량%, 세라믹 2~4중량%의 조성과 조성비율로 이루어지는 것을 특징으로 하는 원적외선 방사용 유기 코팅 기구.The method of claim 9,
The coating solution of the intermediate coat layer is PTFE dispersion 78 to 86% by weight, water 8 to 10% by weight, aromatic hydrocarbons 2.2 to 4.4% by weight, triethylamine 0.3 to 0.6% by weight, oleic acid 0.3 to 0.6% by weight, surfactant 0.2 to An organic coating apparatus for far-infrared radiation, characterized in that consisting of a composition and composition ratio of 0.4% by weight, 2 to 4% by weight of carbon black dispersion, and 2 to 4% by weight of ceramic.
상기 유기 코트층의 코팅액은 PTFE분산액 86~92중량%, 물 5.5~6.53중량%, 방향족 탄화수소 0.5~1.5중량%, 트리에틸아민 0.2~0.5중량%, 올레인산 0.2~0.5중량%,계면활성제 0.1~0.4중량%, 유기분말 1.5~3.5중량%, 규산염광물 0.7~1.4중량%의 조성과 조성 비율로 이루어지는 것을 특징으로 하는 원적외선 방사용 유기 코팅 기구.The method of claim 2,
The coating solution of the organic coating layer is 86 to 92% by weight of PTFE dispersion, 5.5 to 6.53% by weight of water, 0.5 to 1.5% by weight of aromatic hydrocarbons, 0.2 to 0.5% by weight of triethylamine, 0.2 to 0.5% by weight of oleic acid, 0.1 to 0.1% surfactant. An organic coating apparatus for far-infrared radiation, characterized in that consisting of a composition and composition ratio of 0.4% by weight, 1.5 to 3.5% by weight of organic powder, and 0.7 to 1.4% by weight of silicate mineral.
기구의 표면을 세척하는 단계와;
기기 표면에 산화 방지용 피막층을 형성하는 단계와;
상기 피막층에 기초 코트의 코팅액을 10~12㎛ 두께로 상기 기구의 표면에 도포하여 200℃에서 15분간 1차 열처리하는 단계와;
상기 기초 코트 상면에 중간 코트를 6~8㎛ 두께로 도포하여 180℃에서 10분간 2차 열처리하는 단계와;
상기 중간 코트 상면에 유기 분말이 첨가된 유기 코팅액 및 원적외선 방사규산염광물의 분말을 3 ~ 12㎛ 두께로 도포하여 400 ~ 420℃에서 50분간 3차 열처리하는 단계;로 이루어지는 것을 특징으로 하는 원적외선 방사용 유기 코팅 기구의 제조방법.Increasing the surface area by sand blasting the surface of the device to be coated;
Washing the surface of the appliance;
Forming an oxidation preventing film layer on the surface of the device;
Applying a coating solution of a base coat on the film layer to the surface of the apparatus in a thickness of 10 to 12 μm, and performing a primary heat treatment at 200° C. for 15 minutes;
Applying an intermediate coat to the upper surface of the base coat to a thickness of 6 to 8 μm and performing secondary heat treatment at 180° C. for 10 minutes;
Applying the organic coating solution and the far-infrared radiation silicate mineral powder to the upper surface of the intermediate coat to a thickness of 3 to 12 μm and performing a third heat treatment at 400 to 420° C. for 50 minutes; for far-infrared radiation, comprising: Method of manufacturing an organic coating apparatus.
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| KR970001598A (en) | 1995-06-13 | 1997-01-24 | 이명유 | Method for manufacturing Teflon-coated containers based on germanium and ceramics |
| KR20140017073A (en) | 2012-07-30 | 2014-02-11 | 권미아 | Agent and method for coating devices of stainless steel brazen color |
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| KR970001598A (en) | 1995-06-13 | 1997-01-24 | 이명유 | Method for manufacturing Teflon-coated containers based on germanium and ceramics |
| KR20140017073A (en) | 2012-07-30 | 2014-02-11 | 권미아 | Agent and method for coating devices of stainless steel brazen color |
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