KR101167026B1 - Doubled printing coating method for wood panel - Google Patents

Doubled printing coating method for wood panel Download PDF

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KR101167026B1
KR101167026B1 KR1020120029665A KR20120029665A KR101167026B1 KR 101167026 B1 KR101167026 B1 KR 101167026B1 KR 1020120029665 A KR1020120029665 A KR 1020120029665A KR 20120029665 A KR20120029665 A KR 20120029665A KR 101167026 B1 KR101167026 B1 KR 101167026B1
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South Korea
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wood panel
printing
transfer
double
paper
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KR1020120029665A
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Korean (ko)
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성운찬
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성운찬
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D3/00—Veneer presses; Press plates; Plywood presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics

Abstract

PURPOSE: A double-printing coating method of a wood panel is provided to enable users to easily double print the surface of the wood panel with simple processes instead of using a high price large-sized printer. CONSTITUTION: A double-printing coating method of a wood panel comprises the following steps: processing the wood panel(10); spreading an adhesive on the printing surface of the processed wood panel; attaching a transfer film on the surface of the wood panel with the adhesive, and thermal transfer printing; attaching transfer paper to the thermal transfer printed surface of the wood panel; secondly thermal transfer printing the transfer paper; and separating release paper from the transfer paper, and coating the surface of the wood panel including the printed portion(31) on the transfer paper with urethane painting(40) to obtain a non-white portion(311).

Description

목재 판넬의 이중인쇄 코팅방법{Doubled printing coating method for wood panel} Double printing coating method for wood panel

본 발명은 가구용 목재의 표면에 소정 문양을 인쇄 코팅하는 방법에 관한 것으로, 더욱 상세하게는 고가의 대형 프린터를 이용하지 않고 간단한 방법으로 목재 표면에 이중 인쇄를 수행할 수 있도록 함으로써, 맞춤형 제작과 다품종 소량 생산이 가능하여 비용을 크게 절감한 목재 판넬의 이중인쇄 코팅방법에 관한 것이다.
The present invention relates to a method of printing and coating a predetermined pattern on the surface of the wood for furniture, and more specifically, it is possible to perform a double print on the surface of the wood in a simple manner without using a large expensive printer, custom made and multi-variate The present invention relates to a double-chain coating method of wood panels, which can be produced in small quantities, which greatly reduces the cost.

주지한 바와 같이, 가구용 목재의 표면에 이중 인쇄를 수행하는 방법은 1차 인쇄된 가구의 표면에 대형 프린터를 이용하여 이중 인쇄를 수행하는 방법과, 이중 인쇄와 같은 형상 자체를 도안하여 1차 인쇄만 수행하는 방법이 있다.As is well known, the method of performing the double printing on the surface of the furniture wood is a method of performing the double printing using a large printer on the surface of the first printed furniture, and the first printing by designing the shape itself such as the double printing. There is only a way to do it.

그러나 상기 대형 프린터는 고가의 장비로 비용 부담이 있으며, 이중 인쇄와 같은 형상을 디자인하는 것은, 다양한 제품 적용에 따른 한계가 있게 된다.However, the large-format printer is expensive and expensive, and designing a shape such as double printing has a limitation due to various product applications.

또한, 종래에는 제품 개발 시 전사필름과 인쇄종이만을 이용하여 인쇄코팅을 수행하였는데, 이는 무늬필름지인 전사필름 및 인쇄종이류의 과도한 낭비와, 전사필름의 기술적문제로 디자인 도안의 한계가 있었다.In addition, in the conventional product development, the printing coating was performed using only the transfer film and the printing paper, which was a waste of design film due to excessive waste of the transfer film and the printing paper, and the technical problem of the transfer film.

또한 다품종 소량생산의 업종 특성상 전사필름지 및 인쇄종이의 생산비가 증가하였고, 디자인별로 금형제작에 따른 비용 부담이 있어왔다.In addition, the production cost of transfer film paper and printing paper has increased due to the characteristics of small quantity production of multi-products, and there has been a cost burden for mold production by design.

또한 새로운 전사필름지 및 인쇄종이를 생산하는데 약 2주에서 한 달 소요됨으로써, 샘플작업 자체가 불가능하였으며, 도안한 문양모양으로 재단하기 위한 철형 및 난해한 문양에 대한 재단에 어려움도 있었다.In addition, it took about two weeks to one month to produce new transfer film paper and printed paper, so that sample work was not possible, and it was difficult to cut iron and difficult patterns for cutting into a pattern.

또한 스크린 인쇄는 도장층 상(上)에 인쇄를 수행함으로써 공기와 직접 노출되어 내구성에 대한 문제가 있었으며, 표현되는 색상 수에 따라 여러 번 작업이 이루어져야하는 번거로움이 있었다.
In addition, the screen printing is directly exposed to the air by performing the printing on the paint layer, there was a problem about durability, and there was a need to work several times depending on the number of colors expressed.

본 발명은 상기한 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 고가의 대형 프린터를 이용하지 않고 간단한 방법으로 목재 표면에 이중 인쇄를 수행할 수 있도록 함으로써, 맞춤형 제작과 다품종 소량 생산이 가능하여 비용을 크게 절감한 목재 판넬의 이중인쇄 코팅방법을 제공하는 것에 있다.
The present invention has been made to solve the above problems, the object of the present invention is to be able to perform a double printing on the surface of the wood in a simple way without using an expensive large-format printer, it is possible to tailor production and small quantity production Therefore, the present invention provides a double-chain coating method of wood panels, which greatly reduces the cost.

이와 같은 목적을 달성하기 위한 본 발명은 인쇄 대상 가구용 목재 판넬을 가공하는 제1단계; 상기 가공된 목재 판넬의 인쇄 대상 표면에 접착제를 도포하는 제2단계; 상기 접착제가 도포된 목재 판넬의 표면에 전사필름을 부착 후 열전사를 통해 1차 인쇄를 수행하는 제3단계; 상기 1차 인쇄가 수행된 목재 판넬의 표면에 2차 인쇄를 수행하기 위한 전사용지를 부착하는 제4단계; 상기 전사용지를 열전사를 통해 2차 인쇄를 수행하는 제5단계; 및 상기 전사된 전사용지의 이형지를 분리하고 상기 전사용지의 인쇄부를 포함하는 목재 판넬의 표면 전반에 걸쳐 우레탄 도장을 수행하여 인쇄부의 비백색부만 남도록 하여주는 제6단계를 포함하는 것을 특징으로 한다.The present invention for achieving the above object is the first step of processing a wood panel for the furniture to be printed; A second step of applying an adhesive to a surface to be printed of the processed wood panel; A third step of performing primary printing through thermal transfer after attaching a transfer film to the surface of the adhesive-coated wood panel; A fourth step of attaching a transfer paper for performing secondary printing on the surface of the wood panel on which the primary printing is performed; A fifth step of performing secondary printing on the transfer paper by thermal transfer; And a sixth step of separating the release paper of the transferred transfer paper and performing urethane coating over the entire surface of the wood panel including the printing portion of the transfer paper so that only the non-white portion of the transfer portion remains. .

또한 본 발명에 따른 상기 우레탄도장을 수행하는 제6단계 이후에는 이중 인쇄된 목재 판넬의 표면을 연마하는 제7단계와, 상기 연마 수행 후, 목재 판넬의 표면에 상도 도장을 수행하는 제8단계가 더 포함되는 것을 특징으로 한다.In addition, after the sixth step of performing the urethane coating according to the present invention, a seventh step of polishing the surface of the double-printed wood panel, and after the polishing, the eighth step of performing a top coat on the surface of the wood panel It is characterized in that it is further included.

또한 본 발명에 따른 상기 접착제는 수성접착본드인 것을 특징으로 한다.In addition, the adhesive according to the invention is characterized in that the aqueous adhesive bond.

또한 본 발명에 따른 상기 열전사를 수행하는 열프레스기의 설정은, 압력 1.5~3kg/cm2, 시간 80~120초, 온도 150~190℃인 것을 특징으로 한다.In addition, the setting of the heat press for performing the thermal transfer according to the present invention is characterized in that the pressure 1.5 ~ 3kg / cm 2 , time 80 ~ 120 seconds, temperature 150 ~ 190 ℃.

또한 본 발명에 따른 상기 우레탄 도장은 액상 우레탄과, 경화제와, 신나를 각각 3:1:1의 비율로 혼합하여 제조하는 것을 특징으로 한다.
In addition, the urethane coating according to the present invention is characterized by producing a mixture of liquid urethane, a curing agent, and thinner in a ratio of 3: 1: 1.

이와 같이 본 발명은 고가의 대형 프린터를 이용하지 않고 간단한 방법으로 목재 표면에 이중 인쇄를 수행할 수 있도록 함으로써, 맞춤형 제작과 다품종 소량 생산이 가능하여 비용을 크게 절감한 장점을 제공한다.As such, the present invention enables the dual printing to be performed on the surface of the wood in a simple manner without using an expensive large-format printer, thereby providing the advantage of greatly reducing the cost by enabling the production of small quantities and customized production.

또한 본 발명은 디자인 도안의 한계성 극복하고, 컴퓨터상에서 작업 가능한 모든 칼라 적용가능하게 된다.In addition, the present invention overcomes the limitations of the design and makes it possible to apply all colors that can work on a computer.

또한 본 발명은 샘플작업 즉시 가능하고, 다품종 소량생산에 빠르게 적용 가능하다.In addition, the present invention is immediately available for sample operation, and can be quickly applied to small quantity batch production.

또한 전사필름지 및 인쇄종이의 낭비를 최소한으로 줄여, 필름지 재고물량을 최소화하고, 도안한 문양대로 전사용지를 재단할 필요 없으며, 작업시간을 절약하여 생산원가 절감하게 된다.In addition, it minimizes the waste of transfer film paper and printed paper, minimizes the stock of film paper, and does not need to cut the transfer paper according to the pattern, and saves production time by saving work time.

또한 도안된 전사용지 위에 도료로 마감함으로써 공기 중에 노출되는 현상을 근원적으로 차단하여 내구성이 강화되며, 요철이나 입체적으로도 성형이 가능하게 된다.
In addition, by finishing the paint on the transfer paper, the durability is strengthened by blocking the phenomenon exposed to the air, it is possible to be formed uneven or three-dimensional.

도 1은 본 발명에 따른 목재 판넬의 이중인쇄 코팅방법의 순서도,
도 2a 내지 도 2j는 본 발명에 따른 목재 판넬의 이중인쇄 코팅방법을 나타내는 구성도,
도 3은 본 발명의 일실시예에 따른 실제 제품의 사진도면이다.1 is a flow chart of the double-chain coating method of the wood panel according to the invention,
Figure 2a to 2j is a block diagram showing a double-chain coating method of the wood panel according to the invention,
3 is a photographic view of an actual product according to an embodiment of the present invention.

이하 첨부된 도면을 참조하여 본 발명의 바람직한 실시 예를 보다 상세히 설명한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

도 1은 본 발명에 따른 목재 판넬의 이중인쇄 코팅방법의 순서도이다.1 is a flow chart of a double-chain coating method of the wood panel according to the invention.

도시된 바와 같이, 본 발명 목재 판넬의 이중인쇄 코팅방법은,As shown, the double-chain coating method of the wood panel of the present invention,

인쇄 대상 가구용 목재 판넬을 가공하는 제1단계(S10)와, 상기 가공된 목재 판넬의 인쇄 대상 표면에 접착제를 도포하는 제2단계(S20)와, 상기 접착제가 도포된 목재 판넬의 표면에 전사필름을 부착 후 열전사를 통해 1차 인쇄를 수행하는 제3단계(S30)와, 상기 1차 인쇄가 수행된 목재 판넬의 표면에 2차 인쇄를 수행하기 위한 전사용지를 부착하는 제4단계(S40)와, 상기 전사용지를 열전사를 통해 2차 인쇄를 수행하는 제5단계(S50)와, 상기 전사된 전사용지의 이형지를 분리하고 상기 전사용지의 인쇄부를 포함하는 목재 판넬 표면 전반에 걸쳐 우레탄 도장을 수행하는 제6단계(S60)를 포함한다.The first step (S10) of processing the wood panel for the furniture to be printed, the second step (S20) of applying an adhesive to the surface to be printed of the processed wood panel, and the transfer film on the surface of the wood panel coated with the adhesive A third step (S30) of performing primary printing through thermal transfer and attaching a transfer paper for performing secondary printing on the surface of the wood panel on which the first printing is performed (S40). And a fifth step (S50) of performing the second printing on the transfer paper by thermal transfer, and separating the release paper of the transferred transfer paper and urethane over the surface of the wood panel including the printing portion of the transfer paper. A sixth step (S60) to perform the painting.

또한 본 발명에 따르자면, 상기 우레탄도장을 수행하는 제6단계(S60) 이후에는 이중 인쇄된 목재 판넬의 표면을 연마하는 제7단계(S70)와, 상기 연마 수행 후, 목재 판넬의 표면에 상도 도장을 수행하는 제8단계(S80)를 더 포함한다.
In addition, according to the present invention, after the sixth step (S60) of performing the urethane coating, the seventh step (S70) of polishing the surface of the double-printed wood panel, and after the polishing, the top coat on the surface of the wood panel Further comprising an eighth step (S80) to perform the painting.

도 2는 본 발명에 따른 목재 판넬의 이중인쇄 코팅방법을 나타내는 구성도이다.Figure 2 is a block diagram showing a double-chain coating method of the wood panel according to the present invention.

이를 통해 본 발명은 보다 상세히 살펴본다.Through this, the present invention looks in more detail.

상기 제1단계(S10)는 인쇄 대상 가구용 목재 판넬을 가공하는 단계로, NC가공 등을 통해 도 2a와 같이 이중 인쇄 대상 목재 판넬(10)을 제작한다.The first step (S10) is a step of processing a wood panel for the printing target furniture, through the NC processing to produce a double print target wood panel 10 as shown in Figure 2a.

상기 제2단계(S20)는 상기 목재 판넬(10)의 인쇄 대상 표면에 접착제를 도포하는 단계로, 도 2b와 같이 인쇄될 목재 판넬(10)의 표면에 접착제(11)를 도포한다.The second step (S20) is a step of applying an adhesive to the surface to be printed of the wood panel 10, as shown in Figure 2b to apply the adhesive 11 to the surface of the wood panel 10 to be printed.

상기 접착제(11)는 수성접착본드가 바람직하며, 상기 수성접착본드의 도포 후, 1시간 정도 자연 건조시켜준다.The adhesive 11 is preferably an aqueous adhesive bond, and after application of the aqueous adhesive bond, it is allowed to dry naturally for about 1 hour.

상기 제3단계(S30)는 1차 인쇄를 수행하는 단계로, 도 2c와 같이 먼저 상기 접착제(11)가 도포된 목재 판넬(10)의 표면에 전사필름(20)을 부착한다.The third step (S30) is to perform the first printing, as shown in Figure 2c first attach the transfer film 20 to the surface of the wood panel 10, the adhesive 11 is applied.

여기서 상기 전사필름(20)은 소정 문양이 인쇄된 인쇄부(21)와, 이형지(22)로 구성되며, 상기 인쇄부(21)가 목재 판넬(10)의 표면을 향하도록 부착하여 준다.Here, the transfer film 20 is composed of a printing portion 21 and a release paper 22, the predetermined pattern is printed, the printing portion 21 is attached to face the surface of the wood panel 10.

상기 전사필름(20)의 부착이 완료되면, 열 프레스기를 이용하여 열전사를 수행한다. 이때 상기 열프레스기(예: 멤브레인 프레스기)의 설정은, 압력 1.5~3kg/cm2, 시간 80~120초, 온도 150~190℃가 바람직하다.When attachment of the transfer film 20 is completed, thermal transfer is performed using a heat press. At this time, the setting of the heat press (eg membrane press), the pressure is 1.5 ~ 3kg / cm 2 , the time 80 ~ 120 seconds, the temperature is preferably 150 ~ 190 ℃.

이와 같이 열전사가 완료되면, 도 2d와 같이 전사필름(20)의 인쇄부(21)는 접착제(11)와 함께 목재 판넬(10)의 표면에 전사되며, 이후 이형지(22)를 박리하게 된다.When the thermal transfer is completed as described above, as shown in FIG. 2D, the printing unit 21 of the transfer film 20 is transferred to the surface of the wood panel 10 together with the adhesive 11, and then the release paper 22 is peeled off.

상기 제4단계(S40)는 이중 인쇄를 위한 전사용지(30)를 부착하는 단계로, 도 2e와 같이 인쇄될 전사용지(30)에 접착제(12)를 도포한 후, 목재 판넬(10) 표면의 소정 부위에 전사용지(30)를 부착한다.The fourth step (S40) is a step of attaching the transfer paper 30 for dual printing, after applying the adhesive 12 to the transfer paper 30 to be printed as shown in Figure 2e, the surface of the wood panel 10 Attach the transfer paper 30 to a predetermined portion of the.

여기서 상기 전사용지(30)는 소정 문양이 인쇄된 인쇄부(31)와, 이형지(32)로 구성되며, 상기 인쇄부(31)는 문양의 칼라에 따라 흰색부분이 아닌 비백색부(311)와, 흰색부분인 백색부(312)로 구분되어 진다.Here, the transfer paper 30 is composed of a printing unit 31 and a release paper 32 on which a predetermined pattern is printed, and the printing unit 31 is a non-white part 311 instead of a white part according to the color of the pattern. And, the white part is divided into 312.

또한 상기 인쇄부(31)가 목재 판넬(10)의 표면을 향하도록 부착하여 주며, 상기 접착제(12)는 수성접착본드가 바람직하다.In addition, the printing unit 31 is attached to face the surface of the wooden panel 10, the adhesive 12 is preferably an aqueous adhesive bond.

여기서 상기 전사용지(30)와 전사필름(20)의 차이점은 상기 전사용지(30)는 이형지(32)가 종이인 것에 반해 상기 전사필름(20)은 이형지(22)가 필름형태로 구성되는 점이다.The difference between the transfer paper 30 and the transfer film 20 is that the transfer paper 30 is a release paper 32, whereas the transfer paper 20 is a release paper 22 in the form of a film. to be.

상기 제5단계(S50)는 2차 인쇄를 수행하는 단계로, 상기 전사용지(30)의 부착이 완료되면, 열 프레스기 또는 다리미를 이용하여 열전사를 수행한다. The fifth step (S50) is to perform the second printing, and when the attachment of the transfer paper 30 is completed, the thermal transfer is performed using a heat press or an iron.

상기 다리미를 이용한 전사방법은 가열된 다리미를 상하좌우 균등한 힘으로 약 3~4분 동안 두 번씩 골고루 다듬질하여 주면 된다. In the transfer method using the iron, the heated iron may be trimmed twice evenly for about 3 to 4 minutes with equal force in up, down, left and right.

이와 같이 열전사가 완료되면, 도 2f와 같이 전사용지(30)의 인쇄부(31)는 접착제(12)와 함께 목재 판넬(10)의 표면에 전사되며, 이후 이형지(32)를 박리하게 된다.When the thermal transfer is completed as described above, as shown in FIG. 2F, the printing unit 31 of the transfer paper 30 is transferred to the surface of the wood panel 10 together with the adhesive 12, and then the release paper 32 is peeled off.

상기 제6단계(S60)는 하도 도장인 우레탄 도장을 수행하는 단계로, 도 2g와 같이 전사용지(30)의 인쇄부(31)를 포함하는 목재 판넬(10)의 표면 전반에 걸쳐 우레탄 도장(40)을 수행한다.The sixth step (S60) is a step of performing a urethane coating, which is a coating of the undercoat, as shown in FIG. 40).

상기 우레탄 도장(40)은 액상 우레탄과, 경화제와, 신나를 3:1:1의 비율로 혼합하여 제조하는 것이 바람직하며, 우레탄 도장 후 30~32℃ 온도로 약 2~3시간 자연 건조하여 준다.The urethane coating 40 is preferably prepared by mixing a liquid urethane, a curing agent, and thinner in a ratio of 3: 1: 1, and naturally drying at about 30 to 32 ° C. after urethane coating for about 2 to 3 hours. .

이때 상기 우레탄 도장(40)에 의해 도 2h와 같이 상기 목재 판넬(10)에 전사된 필름용지(30)의 인쇄부(31) 중 백색부(312)가 반응하여 제거되며, 비백색부(311)의 형상만이 남게 된다.At this time, the white portion 312 of the printing portion 31 of the film paper 30 transferred to the wood panel 10 is removed by the urethane coating 40 as shown in Figure 2h, the non-white portion 311 Only the shape of) remains.

따라서 전사용지(30)의 인쇄부(31) 중 비백색부(311) 만이 1차 인쇄 코팅된 전사필름(20)의 인쇄부(21) 상에 잔존하면서 2차 인쇄, 즉 이중인쇄가 수행 완료된다.Therefore, only the non-white portion 311 of the printing portion 31 of the transfer sheet 30 remains on the printing portion 21 of the transfer film 20 coated with the primary printing, and the secondary printing, that is, the double printing is completed. do.

상기 제7단계(S70)는 연마단계로, 도 2i와 같이 이중 인쇄된 목재 판넬(10)의 표면을 연마하여 준다.The seventh step (S70) is a polishing step, and polishes the surface of the double-printed wood panel 10 as shown in Figure 2i.

상기 제8단계(S80)는 상도 도장 단계로, 상기 연마 수행 후, 도 2j와 같이 목재 판넬의 표면에 상도 도장(50)을 수행하여 목재 판넬(10) 이중인쇄 코팅을 완료하게 된다.
The eighth step (S80) is a top coat painting step, and after the polishing is performed, the top coat 50 is performed on the surface of the wood panel as shown in FIG. 2J to complete the double-chain coating of the wood panel 10.

이와 같이 구성된 본 발명의 <실시예>를 이하 설명한다.<Example> of this invention comprised in this way is demonstrated below.

<실시예><Examples>

<제1단계><Step 1>

싱크대의 도어 표면을 이중 인쇄하기 위하여, 목재 판넬(10)을 NC가공기를 이용하여 사각형태로 제작하였다.In order to double-print the door surface of the sink, the wooden panel 10 was manufactured in a rectangular shape using an NC machine.

<제2단계><Step 2>

상기 목재 판넬(10)의 인쇄될 부위의 표면을 수성접착본드로 도포하고 1시간 자연건조 시켰다.The surface of the area to be printed on the wood panel 10 was applied with an aqueous adhesive bond and allowed to air dry for 1 hour.

<제3단계><Step 3>

상기 수성접착본드가 도포된 목재 판넬(10)의 표면에 소정 문양이 형성된 전사필름(20)을 부착하고, 열 프레스기를 압력 2kg/cm2, 시간 100초, 온도 170℃로 설정하여 열전사를 수행했다.A transfer film 20 having a predetermined pattern is attached to the surface of the wood panel 10 to which the aqueous adhesive bond is applied, and a heat press is set at a pressure of 2 kg / cm 2 , a time of 100 seconds, and a temperature of 170 ° C. to heat transfer. Performed.

상기 열전사가 완료 후, 전사필름(20)의 이형지(22)를 박리하여 주었다.After the thermal transfer was completed, the release paper 22 of the transfer film 20 was peeled off.

<제4단계><Step 4>

상기 1차 인쇄된 목재 판넬(10)의 표면에 2차 인쇄를 수행하기 위하여 소정 문양이 형성된 사각형태의 전사용지(30)를 수성접착본드를 도포하여 중앙에 부착하였다.In order to perform the second printing on the surface of the first printed wood panel 10, a rectangular transfer paper 30 having a predetermined pattern was applied to the center by applying an aqueous adhesive bond.

<제5단계><Step 5>

상기 목재 판넬(10)에 부착된 전사용지(30)를 다리미를 이용하여 3분 동안 열전사를 수행하고, 상기 전사용지(30)의 이형지(32)를 박리하여 주었다.The transfer paper 30 attached to the wood panel 10 was thermally transferred for 3 minutes using an iron, and the release paper 32 of the transfer paper 30 was peeled off.

<제6단계><Step 6>

상기 전사용지(30)의 인쇄부(31)와 함께 목재 판넬(10)의 표면 전반에 걸쳐 우레탄 도장(40)을 수행하였고, 상기 우레탄 도장(40)은 액상 우레탄과, 경화제와, 신나를 3:1:1의 비율로 혼합하여 제조하였다.The urethane coating 40 was performed on the entire surface of the wood panel 10 together with the printing part 31 of the transfer paper 30, and the urethane coating 40 was formed of liquid urethane, a hardener, and thinner. It was prepared by mixing in a ratio of 1: 1.

그리고 상기 우레탄 도장 후 30℃ 온도로 2시간 자연 건조하여 주었다.After the urethane coating, it was naturally dried at a temperature of 30 ° C. for 2 hours.

도 3에서와 같이 상기 우레탄 도장(40)에 의해 목재 판넬(10)에 전사된 필름용지(30)의 인쇄부(31) 중 백색부(312)가 반응하여 제거되면서, 전사필름(20)의 인쇄부(31) 상에 전사용지(30)의 비백색부(311)의 형상이 이중 코팅 완료되었다.As shown in FIG. 3, the white part 312 of the printing part 31 of the film paper 30 transferred to the wood panel 10 by the urethane coating 40 reacts and is removed, thereby removing the transfer film 20. The shape of the non-white portion 311 of the transfer sheet 30 on the printing portion 31 was completed with double coating.

10: 목재 판넬 11,12: 접착제
20: 전사필름 21,31: 인쇄부
22,32: 이형지 311: 비백색부
312: 백색부 40: 우레탄 도장10: wood panel 11, 12: adhesive
20: transfer film 21, 31: printing unit
22,32: Release paper 311: Non-white portion
312: white part 40: urethane coating

Claims (5)

인쇄 대상 가구용 목재 판넬을 가공하는 제1단계;
상기 가공된 목재 판넬의 인쇄 대상 표면에 접착제를 도포하는 제2단계;
상기 접착제가 도포된 목재 판넬의 표면에 전사필름을 부착 후 열전사를 통해 1차 인쇄를 수행하는 제3단계;
상기 1차 인쇄가 수행된 목재 판넬의 표면에 2차 인쇄를 수행하기 위한 전사용지를 부착하는 제4단계;
상기 전사용지를 열전사를 통해 2차 인쇄를 수행하는 제5단계; 및
상기 전사된 전사용지의 이형지를 분리하고 상기 전사용지의 인쇄부를 포함하는 목재 판넬의 표면 전반에 걸쳐 우레탄 도장을 수행하여 인쇄부의 비백색부만 남도록 하여주는 제6단계를 포함하는 것을 특징으로 하는 목재 판넬의 이중인쇄 코팅방법.
A first step of processing a wood panel for a furniture to be printed;
A second step of applying an adhesive to a surface to be printed of the processed wood panel;
A third step of performing primary printing through thermal transfer after attaching a transfer film to the surface of the adhesive-coated wood panel;
A fourth step of attaching a transfer paper for performing secondary printing on the surface of the wood panel on which the primary printing is performed;
A fifth step of performing secondary printing on the transfer paper by thermal transfer; And
And a sixth step of separating the release paper of the transferred transfer paper and performing urethane coating over the entire surface of the wood panel including the printing portion of the transfer paper so that only the non-white portion of the printing portion remains. Double chain coating method of panel.
제 1 항에 있어서,
상기 우레탄도장을 수행하는 제6단계 이후에는 이중 인쇄된 목재 판넬의 표면을 연마하는 제7단계와, 상기 연마 수행 후, 목재 판넬의 표면에 상도 도장을 수행하는 제8단계가 더 포함되는 것을 특징으로 하는 목재 판넬의 이중인쇄 코팅방법.The method of claim 1,
After the sixth step of performing the urethane coating, the seventh step of polishing the surface of the double-printed wood panel, and after the polishing, the eighth step of performing a top coat on the surface of the wood panel further comprises Double-coated coating method of wood panel. 제 1 항에 있어서,
상기 접착제는 수성접착본드인 것을 특징으로 하는 목재 판넬의 이중인쇄 코팅방법.
The method of claim 1,
The adhesive is a double-chain coating method of the wood panel, characterized in that the aqueous adhesive bond.
제 1 항에 있어서,
상기 열전사를 수행하는 열프레스기의 설정은, 압력 1.5~3kg/cm2, 시간 80~120초, 온도 150~190℃인 것을 특징으로 하는 목재 판넬의 이중인쇄 코팅방법.
The method of claim 1,
The heat press setting the heat transfer is carried out, the pressure of 1.5 ~ 3kg / cm 2 , time 80 ~ 120 seconds, temperature 150 ~ 190 ℃ characterized in that the double-panel coating method of wood panel.
제 1 항에 있어서,
상기 우레탄 도장은 액상 우레탄과, 경화제와, 신나를 각각 3:1:1의 비율로 혼합하여 제조하는 것을 특징으로 하는 목재 판넬의 이중인쇄 코팅방법.

The method of claim 1,
The urethane coating is a double-chain coating method of the wood panel, characterized in that the liquid urethane, the curing agent, and the thinner is prepared by mixing each of the ratio of 3: 1: 1.

KR1020120029665A 2012-03-23 2012-03-23 Doubled printing coating method for wood panel KR101167026B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101393766B1 (en) * 2013-11-13 2014-05-12 성운찬 Method for printing and coating a wood pannel
KR101451671B1 (en) * 2014-04-02 2014-10-16 주식회사 로뎀퍼니처 Door for furniture and method for manufacturing the same
KR20190020894A (en) 2017-08-22 2019-03-05 최창원 Timber molding method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200437867Y1 (en) 2007-04-10 2008-01-03 이용한 The overlap UV printing pattern for wood floor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200437867Y1 (en) 2007-04-10 2008-01-03 이용한 The overlap UV printing pattern for wood floor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101393766B1 (en) * 2013-11-13 2014-05-12 성운찬 Method for printing and coating a wood pannel
KR101451671B1 (en) * 2014-04-02 2014-10-16 주식회사 로뎀퍼니처 Door for furniture and method for manufacturing the same
KR20190020894A (en) 2017-08-22 2019-03-05 최창원 Timber molding method

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