KR100926993B1 - Melamine products using decals using a matt tray manufacturing method and the matt tray manufacturing method - Google Patents

Melamine products using decals using a matt tray manufacturing method and the matt tray manufacturing method Download PDF

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KR100926993B1
KR100926993B1 KR1020090064456A KR20090064456A KR100926993B1 KR 100926993 B1 KR100926993 B1 KR 100926993B1 KR 1020090064456 A KR1020090064456 A KR 1020090064456A KR 20090064456 A KR20090064456 A KR 20090064456A KR 100926993 B1 KR100926993 B1 KR 100926993B1
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South Korea
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tray
melamine
molding
mold
manufacturing
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KR1020090064456A
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Korean (ko)
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이종대
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이종대
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5816—Measuring, controlling or regulating temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/74—Domestic articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

PURPOSE: A lusterless tray manufacturing method and a melamine product in which transfer papers using a lusterless tray manufacturing method are used are provided to express the deluxe image of a product by forming the surface of a molded tray by sanding and plating the surface of an upper mold. CONSTITUTION: A lusterless tray manufacturing method is composed of the steps of putting urea resin and melamine in a mold, forming a molded tray with a hydraulic molding method by using the high heat of the mold(S100), pressing the molded tray with a press after covering the molded tray with transfer papers(S110), and pressing the molded tray with a press coating the molded tray with melamine(S120). The transfer papers are formed by coating and drying the melamine powder diluted solution. The melamine powder diluted solution is manufactured by mixing and boiling the melamine powder and water at the weight rate of 3:2. The mold is composed of an upper mold and a lower mold forming the urea resin and melamine forming space. The surface forming a molding space of surfaces of the upper mold is sanded and plated.

Description

무광쟁반 제조방법 및 그 무광쟁반 제조방법을 이용한 전사지가 사용된 멜라민제품{.}Method for manufacturing matt tray and melamine product using transfer paper using the matt tray manufacturing method

본 발명은 무광쟁반 제조방법 및 그 무광쟁반 제조방법을 이용한 전사지가 사용된 멜라민제품에 관한 것으로서, 보다 상세하게는 본 발명에 따르면, 유압성형법을 통하여 쟁반 성형물을 성형함에 따라 쟁반 성형물의 표면에 얼룩이 형성되는 것을 방지함으로써, 불량을 최소화 할 수 있으며, 상측금형의 표면 중 성형공간을 형성하는 표면을 샌딩처리 후 도금하여 쟁반 성형물의 표면을 무광택을 갖도록 조절함으로써, 제품의 우아함과 고급스러운 이미지를 표현하는 무광쟁반 제조방법 및 그 무광쟁반 제조방법을 이용한 전사지가 사용된 멜라민제품에 관한 것이다.The present invention relates to a melamine product using a matting tray manufacturing method and a transfer tray using the matting tray manufacturing method, and more particularly, according to the present invention, staining the surface of the tray moldings by molding the tray moldings through the hydraulic molding method By preventing the formation, defects can be minimized, and the surface of the upper mold is sanded and plated after sanding to adjust the surface of the tray molding to have a matte, to express the elegance and the luxurious image of the product. It relates to a melamine product using a method for manufacturing a matt tray and a transfer paper using the matt tray manufacturing method.

종래에 무광택 또는 저광택 표면을 갖는 무광쟁반은 원료가 주입되는 금형의 표면에 도금처리에 의하여 압축하는 방법을 이용하여 제작하였다.Conventionally, a matt tray having a matt or low gloss surface was produced using a method of compressing the surface of a mold into which a raw material is injected by plating.

또한, 종래의 무광쟁반은 비싼 수입 티탄지를 사용함에 따라 쟁반의 제조원가가 높아지는 문제점이 있었다.In addition, the conventional matt tray has a problem that the manufacturing cost of the tray is increased by using expensive imported titanium paper.

상술한 문제점을 해결하기 위해 안출된 본 발명의 목적은, 유압성형법을 통하여 쟁반 성형물을 성형함에 따라 쟁반 성형물의 표면에 얼룩이 형성되는 것을 방지함으로써, 불량을 최소화 할 수 있으며, 상측금형의 표면 중 성형공간을 형성하는 표면을 샌딩처리 후 도금하여 쟁반 성형물의 표면을 무광택을 갖도록 조절함으로써, 제품의 우아함과 고급스러운 이미지를 표현하는 무광쟁반 제조방법 및 그 무광쟁반 제조방법을 이용한 전사지가 사용된 멜라민제품을 제공하는 데 있다.An object of the present invention devised to solve the above-described problems, by preventing the formation of stains on the surface of the tray molding by forming the tray molding through the hydraulic molding method, it is possible to minimize the defect, the molding of the upper mold surface Melting product using a matte tray manufacturing method and transfer paper using the matte tray manufacturing method that expresses the elegance and luxurious image of the product by sanding the surface forming the space and adjusting the surface of the tray molding to have a matte To provide.

또한 본 발명의 목적은, 상측금형의 표면을 150℃ 내지 160℃ 가열하고, 하측금형의 표면은 120℃ 내지 130℃로 가열하여 종래에 비해 저열로 오랫동안 유압성형을 통해 쟁반 성형물을 성형함으로써, 쟁반 성형물의 변형이 발생되지 않으며, 상기 상측금형에서 성형된 쟁반 성형물의 표면이 미세한 입자가 형성되어 표혐됨에 따라 기존 쟁반보다 무광쟁반에 올려진 내용물의 미끄러짐이 감소되는 무광쟁반 제조방법 및 그 무광쟁반 제조방법을 이용한 전사지가 사용된 멜라민제품을 제공하는 데 있다.In addition, an object of the present invention, by heating the surface of the upper mold 150 ℃ to 160 ℃, the surface of the lower mold is heated to 120 ℃ to 130 ℃ to form a tray molding through the hydraulic molding for a long time with low heat than conventional trays, Method of producing a matte tray and a matte tray manufacturing method that does not cause deformation of the molding, and the slip of the contents placed on the matte tray than the conventional tray is reduced as the surface of the tray molding formed in the upper mold is formed and is asserted It is to provide a melamine product using a transfer paper using the method.

상술한 목적을 달성하기 위해 안출된 본 발명의 일실시예에 따른 무광쟁반 제조방법 및 그 무광쟁반 제조방법은, A. 유리아 수지 및 멜라민을 금형에 투입하고, 상기 금형의 고열을 이용하여 유압성형법으로 쟁반 성형물을 성형하는 단계; B. 멜라민 파우더 희석액을 먹이고 건조시킨 전사지를 상기 성형된 쟁반 성형물 위에 덮고 압축 프레스로 압축가공하는 단계; 및 C. 상기 가공된 쟁반 성형물에 멜라민을 코팅하고 압축 프레스로 압축가공하는 단계;를 포함하고, In order to achieve the above object, a method of manufacturing a matte tray and a matte tray manufacturing method according to an embodiment of the present invention, A. Yuria resin and melamine are put into a mold, and the hydraulic molding method using the high temperature of the mold Molding the tray molding into a mold; B. feeding the melamine powder diluent and covering the dried transfer paper over the molded tray molding and compressing with a compression press; And C. coating melamine on the processed tray molding and compressing with a compression press;

상기 금형은, 유리아 수지 및 멜라민 성형공간을 형성하는 상측금형 및 하측금형으로 이루어지며, 상측금형의 표면 중 성형공간을 형성하는 표면은 샌딩처리 후 도금된 것을 특징으로 한다.The mold is composed of an upper mold and a lower mold for forming a vitreous resin and a melamine molding space, and the surface for forming the molding space in the upper mold surface is plated after sanding.

또한, 상기 상측금형의 표면은 150℃ 내지 160℃ 가열되고, 하측금형의 표면은 120℃ 내지 130℃로 가열되는 것을 특징으로 한다.In addition, the surface of the upper mold is heated to 150 ℃ to 160 ℃, the surface of the lower mold is characterized in that it is heated to 120 ℃ to 130 ℃.

또한, 상기 멜라민은 멜라민 파우더와 물을 중량비 3:2의 비율로 섞어서 끓인 것을 특징으로 한다.In addition, the melamine is characterized in that the melamine powder and water mixed in a ratio of 3: 2 by weight and boiled.

또한, 본 발명의 전사지가 사용된 멜라민제품은 무광쟁반 제조방법을 이용하는 것을 특징으로 한다.In addition, the melamine product using the transfer paper of the present invention is characterized by using a matt tray manufacturing method.

본 발명에 따르면, 유압성형법을 통하여 쟁반 성형물을 성형함에 따라 쟁반 성형물의 표면에 얼룩이 형성되는 것을 방지함으로써, 불량을 최소화 할 수 있으며, 상측금형의 표면 중 성형공간을 형성하는 표면을 샌딩처리 후 도금하여 쟁반 성형물의 표면을 무광택을 갖도록 조절함으로써, 제품의 우아함과 고급스러운 이미지를 표현하는 무광쟁반 제조방법 및 그 무광쟁반 제조방법을 이용한 전사지가 사용된 멜라민제품을 제공할 수 있다.According to the present invention, by preventing the formation of stains on the surface of the tray molding by forming the tray molding through the hydraulic molding method, it is possible to minimize the defect, plating the surface forming the molding space of the upper mold surface after sanding treatment By adjusting the surface of the tray molding to have a matte, it is possible to provide a matte tray manufacturing method for expressing the elegance and luxury image of the product and a melamine product using a transfer paper using the matte tray manufacturing method.

본 발명에 따르면, 상측금형의 표면을 150℃ 내지 160℃ 가열하고, 하측금형의 표면은 120℃ 내지 130℃로 가열하여 종래에 비해 저열로 오랫동안 유압성형을 통해 쟁반 성형물을 성형함으로써, 쟁반 성형물의 변형이 발생되지 않으며, 상기 상측금형에서 성형된 쟁반 성형물의 표면이 미세한 입자가 형성되어 표혐됨에 따라 기존 쟁반보다 무광쟁반에 올려진 내용물의 미끄러짐이 감소되는 무광쟁반 제조방법 및 그 무광쟁반 제조방법을 이용한 전사지가 사용된 멜라민제품을 제공할 수 있다.According to the present invention, by heating the surface of the upper mold 150 ℃ to 160 ℃, the surface of the lower mold is heated to 120 ℃ to 130 ℃ to form a tray molding through the hydraulic molding for a long time with low heat than conventional, Deformation does not occur, as the surface of the tray moldings formed in the upper mold is formed by the fine particles, the matte tray manufacturing method and the matte tray manufacturing method of reducing the slip of the contents placed on the matte tray than the conventional tray The used transfer paper can be used to provide a melamine product.

이하, 본 발명의 바람직한 일실시예에 따른 무광쟁반 제조방법을 첨부한 도면을 참조하여 상세하게 설명한다.Hereinafter, a method for manufacturing a matt tray according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일실시예에 따른 무광쟁반 제조방법의 순서도이다.1 is a flow chart of a matt tray manufacturing method according to an embodiment of the present invention.

유리아 수지 및 멜라민을 금형에 투입하고 금형의 고열을 이용하여 유압성형으로 쟁반 성형물을 성형한다(단계S100).Injecting the free resin and melamine into the mold and molding the tray molding by hydraulic molding using the high temperature of the mold (step S100).

종래의 무광쟁반은 사출 성형법을 통하여 쟁반을 성형하여 쟁반 표면에 얼룩이 형성됨에 따라 불량이 발생하는 문제점이 있었는데, 본 발명에 따른 무광쟁반 제조방법은 유압성형법을 통하여 쟁반 성형물을 성형함에 따라 쟁반 성형물의 표면에 얼룩이 형성되는 것을 방지함으로써, 불량을 최소화 할 수 있다.Conventional matte tray has a problem that a defect occurs as a stain formed on the tray surface by forming a tray through the injection molding method, the matte tray manufacturing method according to the present invention by forming a tray molding through a hydraulic molding method By preventing the formation of stains on the surface, the defect can be minimized.

상기 금형은, 유리아 수지 및 멜라민 성형공간을 형성하는 상측금형 및 하측금형으로 이루어지며, 상측금형의 표면 중 성형공간을 형성하는 표면은 샌딩처리 후 도금된 것이 바람직하다.The mold is composed of an upper mold and a lower mold for forming a vitreous resin and a melamine molding space, and a surface of the upper mold for forming a molding space is plated after sanding.

상기 샌딩처리는 금형의 표면을 연삭하는 것으로, 표면에 잔존하는 오염물을 제거하고, 치밀한 화성피막을 형성하여 내식성 및 도장 밀착성을 부여하기 위하여 사용되는 표면처리이다.The sanding treatment is a surface treatment used to grind the surface of a mold to remove contaminants remaining on the surface and to form a dense chemical conversion film to impart corrosion resistance and paint adhesion.

본 발명에 있어서의 샌딩처리는 쟁반 성형물의 조도를 조절하기 위한 것이다.The sanding process in this invention is for adjusting the roughness of a tray molding.

따라서, 샌딩처리에 의하여 쟁반 성형물의 표면을 무광택을 갖도록 조절할 수 있으며, 성형된 쟁반 성형물의 표면이 미세한 입자가 형성되어 표현됨에 따라 무광쟁반에 올려진 내용물이 미끄러지는 것을 방지할 수 있다.Accordingly, the surface of the tray molding may be adjusted to have a matte by sanding treatment, and as the surface of the molded tray molding is expressed by forming fine particles, the contents placed on the matt tray may be prevented from slipping.

상기 상측금형의 온도는 150℃ 내지 160℃ 가열되고, 하측금형의 표면은 120℃ 내지 130℃의 저열로 가열되는 것이 바람직하다.The temperature of the upper mold is heated to 150 ℃ to 160 ℃, the lower mold surface is preferably heated to low heat of 120 ℃ to 130 ℃.

종래 금형의 온도는 150℃ 내지 170℃로 하여 쟁반 성형물의 변형이 쉽게 발생하며, 쟁반 성형물과 전사지간에 모서리 부분이 쉽게 떨어지는 문제점이 있었다.The temperature of the conventional mold is 150 ℃ to 170 ℃ easily occurs deformation of the tray molding, there was a problem that the corner portion easily falls between the tray molding and the transfer paper.

이에 따라 본 발명에 따른 금형은, 상측금형의 표면을 150℃ 내지 160℃ 가열하고, 하측금형의 표면은 120℃ 내지 130℃로 가열하여 종래에 비해 저열로 오랫동안 유압성형을 통해 쟁반 성형물을 성형함으로써, 쟁반 성형물의 변형이 발생되지 않는다.Accordingly, the mold according to the present invention, by heating the surface of the upper mold 150 ℃ to 160 ℃, the surface of the lower mold to 120 ℃ to 130 ℃ by forming a tray molding through hydraulic molding for a long time with low heat than conventional No deformation of tray moldings occurs.

멜라민 파우더 희석액을 먹이고 건조시킨 전사지를 상기 성형된 쟁반 성형물 위에 덮고 압축 프레스로 가공한다(단계 S110). The melamine powder diluent is fed and dried, and the transfer paper is covered on the molded tray molding and processed by a compression press (step S110).

멜라민 파우더 희석액을 먹인 전사지나 종이를 24시간 내외로 건조한 후, 성 형된 쟁반 성형물 위에 덮고 압축프레스로 압축가공한다. The transfer paper or paper fed with the melamine powder diluent is dried for around 24 hours, then covered on the molded tray molding and compressed by compression press.

전사지에 멜라민 파우더 희석액을 먹이게 되면, 쟁반 성형물에 부착이 잘 됨에 따라, 쟁반 성형물의 방부, 방습, 가연성을 줄일 수 있다.Feeding the melamine powder diluent on the transfer paper, as it adheres well to the tray molding, can reduce the preservation, moisture resistance and flammability of the tray molding.

종래에는 원가가 비싼 수입 티탄지를 사용함에 따라 쟁반의 제조원가가 많이 지출된 반면, 본 발명은 수입 티탄지보다 원가가 낮은 국산 전사지를 사용함으로써 무광쟁반의 제조원가가 2.5배 줄어들 수 있다. Conventionally, while the manufacturing cost of the tray is much spent by using imported titanium paper, which is expensive, the present invention can reduce the manufacturing cost of the matte tray by using domestic transfer paper having a lower cost than imported titanium paper.

또한, 쟁반성형물과 전사지간에 부착력이 종래에 비해 향상됨에 따라, 전사지 부착시 불량을 최소화 할 수 있다.In addition, the adhesion between the tray molding and the transfer paper is improved compared to the conventional, it is possible to minimize the defects when the transfer paper attached.

멜라민 파우더 희석액을 먹인 전사지를 덮고 압축가공한 쟁반 성형물에 멜라민을 코팅하고 압축 프레스로 가공한다(단계 S120).Cover the transfer paper fed with the melamine powder diluent and coat the melamine on the compressed tray molding and process it by compression press (step S120).

저렴한 국산 전사지를 사용하여 쟁반의 무광택을 표현할 수 있으며, 쟁반 성형물과 전사지간의 접착력이 향상됨에 따라, 쟁반성형물의 모서리에서 전사지가 떨어지는 문제점을 예방 할 수 있다. Inexpensive domestic transfer paper can be used to express the matte of the tray, and as the adhesion between the tray molding and the transfer paper is improved, it is possible to prevent the problem of the transfer paper falling from the edge of the tray molding.

이때, 상기 멜라민은, 멜라민 파우더와 물을 중량비 3:2의 비율로 섞어서 끓인 것이 바람직하다.At this time, the melamine is preferably boiled by mixing the melamine powder and water in a ratio of 3: 2 by weight.

멜라민 파우더와 물을 130℃ 내지 150℃의 온도로 100분 동안 가열하는 것이 바람직하다.Melamine powder and water are preferably heated to a temperature of 130 ° C. to 150 ° C. for 100 minutes.

상기 온도를 130℃ 내지 150℃로 유지하면 멜라민 파우더와 물이 가장 이상적으로 혼합되고 가열된다.Keeping the temperature at 130 ° C. to 150 ° C., the melamine powder and water are most ideally mixed and heated.

멜라민 파우더의 함량을 더 높이면 상기 멜라민 파우더 희석액을 먹인 전사 지가 쟁반 성형물에 부착이 잘된다.If the content of the melamine powder is higher, the transfer paper fed with the melamine powder diluent adheres well to the tray molding.

이때, 상기 멜라민 파우더 희석액을 먹인 전사지를 자연 건조하거나 별도의 건조를 위한 장치를 이용하여 건조시켜 쟁반 성형물에 부착시키는 것이 바람직하다.At this time, it is preferable to dry the transfer paper fed with the melamine powder diluent or dry it using a device for separate drying to attach to the tray molding.

본 발명에 따른 무광쟁반 제조방법을 이용하여 무광쟁반 외에도 전사지가 사용된 멜라민제품 등의 모든 제품에 적용할 수 있다.By using the matting tray manufacturing method according to the present invention can be applied to all products, such as melamine products using a transfer paper.

본 발명은 상술한 바람직한 실시예에 한정되지 아니하며 청구범위에서 청구하는 본 발명의 유지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자라면 누구든지 용이하게 변형 실시 가능한 것은 물론이고, 이와 같은 변경은 청구항의 청구범위 기재범위 내에 있게 된다.The present invention is not limited to the above-described preferred embodiments and can be easily modified by anyone of ordinary skill in the art without departing from the scope of the invention as claimed in the claims, Such changes are intended to fall within the scope of the claims.

도 1은 본 발명의 일실시예에 따른 무광쟁반 제조방법의 순서도이다.1 is a flow chart of a matt tray manufacturing method according to an embodiment of the present invention.

Claims (4)

유리아 수지 및 멜라민을 원료로써 쟁반을 제조하는 제조방법에 있어서,In the manufacturing method for producing a tray from the raw glass resin and melamine, A. 유리아 수지 및 멜라민을 금형에 투입하고, 상기 금형의 고열을 이용하여 유압성형법으로 쟁반 성형물을 성형하는 단계;A. Injecting the free resin and melamine into a mold, and forming a tray molding by the hydraulic molding method using the high temperature of the mold; B. 멜라민 파우더와 물을 중량비 3:2의 비율로 섞어서 끓인 멜라민 파우더 희석액을 먹이고 건조시킨 전사지를 상기 성형된 쟁반 성형물 위에 덮고 압축 프레스로 압축가공하는 단계; 및B. mixing melamine powder and water in a weight ratio of 3: 2, feeding the boiled melamine powder diluent, covering the dried transfer paper on the molded tray molding, and compressing with a compression press; And C. 상기 가공된 쟁반 성형물에 멜라민을 코팅하고 압축 프레스로 압축가공하는 단계;를 포함하고,C. coating melamine on the processed tray molding and compressing with a compression press; 상기 금형은,The mold is 유리아 수지 및 멜라민 성형공간을 형성하는 상측금형 및 하측금형으로 이루어지며, 상측금형의 표면 중 성형공간을 형성하는 표면은 샌딩처리 후 도금된 것을 특징으로 하는 무광쟁반 제조방법.The upper mold and the lower mold to form a glass molding resin and melamine molding space, the surface forming the molding space of the upper mold surface, characterized in that the plated after the sanding process. 제1항에 있어서, The method of claim 1, 상기 상측금형의 표면은 150℃ 내지 160℃ 가열되고, 하측금형의 표면은 120℃ 내지 130℃로 가열되는 것을 특징으로 하는 무광쟁반 제조방법.The surface of the upper mold is heated to 150 ℃ to 160 ℃, the surface of the lower mold is a matte tray manufacturing method characterized in that it is heated to 120 ℃ to 130 ℃. 삭제delete 제1항 또는 제2항에 의한 무광쟁반 제조방법으로 제조된 전사지가 사용된 멜라민제품.Melamine product using a transfer paper prepared by the method of manufacturing a matte tray according to claim 1 or 2.
KR1020090064456A 2009-07-15 2009-07-15 Melamine products using decals using a matt tray manufacturing method and the matt tray manufacturing method KR100926993B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100318990B1 (en) 1999-07-30 2002-01-18 조준근 Method for Forming Melamin Resin Container with Transcripted Pattern
KR20020056866A (en) * 2002-06-17 2002-07-10 문기종 The pattern making method of a melamine resin container
KR20050021147A (en) * 2003-08-26 2005-03-07 이병생 Method for forming a printing layer of melamine resin vessel
KR100615977B1 (en) 2004-09-17 2006-08-28 이능승 Bowl printing method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100318990B1 (en) 1999-07-30 2002-01-18 조준근 Method for Forming Melamin Resin Container with Transcripted Pattern
KR20020056866A (en) * 2002-06-17 2002-07-10 문기종 The pattern making method of a melamine resin container
KR20050021147A (en) * 2003-08-26 2005-03-07 이병생 Method for forming a printing layer of melamine resin vessel
KR100615977B1 (en) 2004-09-17 2006-08-28 이능승 Bowl printing method

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