KR20070097753A - Inner board(sheet) of furniture partition and sign boards and manufacturing method thereof - Google Patents

Inner board(sheet) of furniture partition and sign boards and manufacturing method thereof Download PDF

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KR20070097753A
KR20070097753A KR1020060028407A KR20060028407A KR20070097753A KR 20070097753 A KR20070097753 A KR 20070097753A KR 1020060028407 A KR1020060028407 A KR 1020060028407A KR 20060028407 A KR20060028407 A KR 20060028407A KR 20070097753 A KR20070097753 A KR 20070097753A
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South Korea
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melamine
paper sheet
impregnated paper
adhesive
manufacturing
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KR1020060028407A
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Korean (ko)
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KR100765095B1 (en
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김현원
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김현원
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/02—Cutting, e.g. using wet saws
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/04—Pressing
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/10—After-treatment

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Abstract

A method for manufacturing an inner sheet for a furniture partition member and an advertising board is provided to facilitate the attachment of an outer cover of the furniture partition or a display member for the advertising board, by attaching a melamine immersion paper sheet coated with an adhesive agent onto the outer cover or the display member. Melamine immersion paper is inputted into a first cutting apparatus, and processed into a melamine immersion paper sheet having a predetermined size(S1). An adhesive portion is formed on one surface of the melamine immersion paper sheet, and a release paper sheet is attached to the adhesive portion(S2). An extruded polystyrene foam is inputted in a second cutting apparatus, and processed into an extruded polystyrene foam plate(S3). Two melamine immersion paper sheets are attached onto both surfaces of the extruded polystyrene foam plate(S4). The extruded polystyrene foam plate and the melamine immersion paper sheets are pressed at a temperature of 40-60°C for 20-26 hours in a thermally pressing machine(S5).

Description

파티션 및 광고용 보드의 속지와 그 제조방법{Inner board(sheet) of Furniture Partition and Sign boards and manufacturing method thereof}Inner board (sheet) of Furniture Partition and Sign boards and manufacturing method

도 1은 본 발명에 따른 속지의 제조방법을 구현하는 상태를 나타내는 블록도.1 is a block diagram showing a state implementing the method of manufacturing an inlay according to the present invention.

도 2는 본 발명에 따른 속지의 제조과정을 나타내는 공정도.Figure 2 is a process chart showing the manufacturing process of the inlay according to the present invention.

도 3은 본 발명의 제조과정을 통하여 제작된 속지를 나타내는 구성도.Figure 3 is a block diagram showing the inlay produced through the manufacturing process of the present invention.

도 4는 본 발명에 따른 속지의 사용상태를 나타내내는 횡단면도.Figure 4 is a cross-sectional view showing a state of use of the inlay according to the present invention.

* 도면의 주요 부분에 대한 부호 설명 *Explanation of symbols on the main parts of the drawings

10: 멜라민함침종이쉬트 20: 압출 발포 폴리스티렌10: melamine impregnated paper sheet 20: extruded expanded polystyrene

본 발명은 파티션 및 광고용 보드의 속지와 그 제조방법에 관한 것으로서, 보다 상세하게는 8mm - 100mm 정도의 자유로운 두께로 가공된 압출 발포 폴리스티렌판의 양면에 점착제가 코팅된 멜라민함침종이쉬트를 접착제로 부착함과 동시에 압착하여 경량이면서 단열성, 방음, 충격강도가 우수하면서 휨현상(뒤틀림현상)이 없는 속지를 형성함과 더불어 점착부를 통하여 파티션의 외피나 광고용 표시부재의 부착이 용이하게 이루어지는 파티션 및 광고용 보드의 속지와 그 제조방법에 관한 것이다.The present invention relates to an inlay of a partition and an advertisement board and a method of manufacturing the same, and more specifically, to an adhesive coated melamine impregnated sheet on both sides of an extruded expanded polystyrene sheet processed to a free thickness of about 8 mm to 100 mm. At the same time, it is lightweight, has excellent thermal insulation, sound insulation and impact strength, and forms an inlay free from warpage, and makes it easy to attach the outer shell of a partition or an advertisement display member through an adhesive part. It relates to an inlay and a method of manufacturing the same.

통상적으로 파티션 및 광고용 보드의 속지는 외형을 구성하거나 구획을 차폐하도록 MDF와 같은 합판, 석고보드, 합성수지판, 금속판 등을 소정의 사이즈로 절단하여 제작되고, 표면에 속지 또는 광고용 표시부재를 부착한 상태로 파티션프레임 및 광고용 보드로 사용/설치된다. In general, the inlay of the partition and advertising board is made by cutting plywood, gypsum board, synthetic resin board, metal plate, etc. such as MDF into a predetermined size so as to configure the appearance or shield the compartment, and attach the inlay or advertising display member to the surface. It is used / installed as a partition frame and advertisement board.

그러나, 상기 전술하는 속지 즉, MDF와 같은 합판, 석고보드, 합성수지판, 금속판 등은 단일의 소재를 이용하여 소정의 두께를 가진 통판으로 제작됨에 따라 중량이 상당히 무거워 후가공 및 운반, 보관에 따른 작업성이 저하됨은 물론, 특히 내구성을 고려하여 쉽게 파손되지 않도록 규격화된 두께로 형성됨에 따라 소재비 증가에 따른 추가부담이 따르고, 이는 곧 제조원가 상승으로 직결되어 시장경쟁력이 상실되는 문제점이 따른다.However, the above-mentioned inlay, that is, plywood, such as MDF, gypsum board, synthetic resin board, metal plate, etc. are made of a sheet having a predetermined thickness using a single material, so the weight is quite heavy, work according to post-processing, transport, storage In addition to the deterioration of the properties, in particular, in consideration of durability is formed in a standardized thickness so as not to be easily broken, additional burden is accompanied by the increase in material costs, which is directly connected to the increase in manufacturing costs, which leads to the loss of market competitiveness.

한편, 상기 전술한 소재비 증가 및 고중량으로 인한 작업성 저하에 따른 문제점을 보완하기 위해 경량의 PE, PP 등과 같은 소재로 제작된 발포 보드를 사용하고 있지만, 이러한 발포 보드는 단일소재로 제작 가능한 최대 두께가 12mm이므로 실용성면에서 사용분야가 극히 제안됨은 물론 내구성이 약하여 쉽게 휘어지는 단점이 따른다. On the other hand, in order to compensate for the problems caused by the above-mentioned increase in material cost and lower workability due to high weight, but using a foam board made of a material such as lightweight PE, PP, such foam board is the maximum that can be produced as a single material Since the thickness is 12mm, the field of use is extremely suggested in terms of practicality, and it is also weak in durability and thus has a disadvantage in being easily bent.

뿐만 아니라, 상기 속지를 파티션이나 광고용 보드에 적용함에 있어, 외피나 표시부재를 팽팽하게 당기면서 가장자리부분을 속지의 테두리면에 밀착시킨 상태로 피스, 스템플러 등과 같은 고정수단을 이용하여 체결해야함에 따라 필히 2인 이상 의 작업자가 함께 투입되어 속지를 당기는 작업과 체결하는 작업을 동시에 수행해야하므로 인건비의 추가적인 발생과 함께 작업성 및 생산성이 크게 저하되는 폐단이 따른다.In addition, in applying the inlay to a partition or advertising board, while pulling the outer shell or the display member tightly, the edge portion should be fastened by using a fixing means such as a piece or a stamper while keeping the edge portion in close contact with the edge of the inlay. Inevitably, two or more workers must be put together to pull the inlay and to perform the work at the same time, resulting in additional labor costs and a significant decrease in workability and productivity.

이에 따라 본 발명은 8mm - 100mm 정도의 자유로운 두께로 가공된 압출 발포 폴리스티렌판의 양면에 점착제가 코팅된 멜라민함침종이쉬트를 접착제로 부착함과 동시에 압착하여 경량이면서 단열성, 방음, 충격강도가 우수하면서 휨현상(뒤틀림현상)이 없는 속지를 형성함과 더불어 점착부를 통하여 파티션의 외피나 광고용 표시부재의 부착이 용이하게 이루어지는 파티션 및 광고용 보드의 속지와 그 제조방법을 제공하는데 그 목적이 있다.Accordingly, the present invention attaches the adhesive-coated melamine impregnated paper sheet to both sides of the extruded expanded polystyrene sheet processed to a free thickness of about 8mm-100mm with an adhesive and simultaneously compresses it with light weight and excellent thermal insulation, soundproofing and impact strength. It is an object of the present invention to provide an inlay of a partition and an advertisement board and a method of manufacturing the same, which form an inlay free from warpage (warping) and easily attach the outer cover of the partition or the advertisement display member through an adhesive portion.

이러한 목적을 달성하기 위해 본 발명은 파티션 및 광고용 보드의 속지를 제조함에 있어서: 멜라민함침종이(P)를 커팅장치(M1)에 투입하여 소정의 사이즈를 가진 멜라민함침종이쉬트(10)로 가공하는 제1준비공정(S1); 상기 제1준비공정(S1)으로 얻어진 멜라민함침종이쉬트(10)의 일면에 점착제를 코팅하여 점착부(10a)를 형성하고, 상기 점착부(10a)에 이형지(10b)를 점착하는 점착코팅공정(S2); 압출 발포 폴리스티렌(F)을 커팅장치(M2)에 투입하여 소정의 두께(예컨대, 8mm - 100mm)를 가진 압출 발포 폴리스티렌판(20)으로 가공하는 제2준비공정(S3); 상기 제2준비공정(S3)을 통하여 얻어진 압출 발포 폴리스티렌판(20)의 양면에 접착제(B)를 도포하고, 상기 점착코팅공정(S2)을 통하여 얻어진 멜라민함침종이쉬트(10)를 부착하는 합판공정(S4); 상기 합판공정(S4)을 통하여 부착된 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20)을 열압착기(M3)에 투입하여 40~60도정도의 온도를 가하여 20~26시간동안 가압하는 압착공정(S5);을 거쳐 제조되는 것을 특징으로 한다.In order to achieve the object of the present invention in manufacturing the inlay of the partition and advertising board: Melamine impregnated paper (P) is put into the cutting device (M1) to process into a melamine impregnated paper sheet (10) having a predetermined size. A first preparation step (S1); A pressure-sensitive adhesive coating process of forming an adhesive part 10a by coating an adhesive on one surface of the melamine impregnated paper sheet 10 obtained in the first preparation step S1, and attaching a release paper 10b to the adhesive part 10a. (S2); A second preparation step (S3) of inserting the extruded expanded polystyrene (F) into the cutting device M2 and processing the extruded expanded polystyrene plate 20 having a predetermined thickness (eg, 8 mm to 100 mm); Applying the adhesive (B) on both sides of the extruded expanded polystyrene plate 20 obtained through the second preparation step (S3), and attaching the melamine impregnated paper sheet (10) obtained through the adhesive coating step (S2) Step (S4); Melamine impregnated paper sheet (10) and extruded expanded polystyrene sheet (20) attached through the plywood process (S4) are put into a thermocompressor (M3), and pressurized for 20 to 26 hours by applying a temperature of about 40 to 60 degrees. It is characterized in that it is manufactured through the pressing step (S5).

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 속지의 제조방법을 구현하는 상태를 나타내는 블록도이고, 도 2는 본 발명에 따른 속지의 제조과정을 나타내는 공정도이며, 도 3은 본 발명의 제조과정을 통하여 제작된 속지를 나타내는 구성도이며, 도 4는 본 발명에 따른 속지의 사용상태를 나타내내는 횡단면도이다.1 is a block diagram showing a state of implementing a manufacturing method of the inlay according to the present invention, Figure 2 is a process diagram showing a manufacturing process of the inlay according to the present invention, Figure 3 is an inlay produced through the manufacturing process of the present invention 4 is a cross-sectional view showing a state of use of the inlay according to the present invention.

본 발명은 파티션 및 광고용 보드의 속지를 제조함에 있어, 최적의 관리공정을 통해 제조함과 동시에 생산성마저 탁월한 속지를 제조하는 방법과 관련된다. The present invention relates to a method for producing an inlay of the partition and advertising board, while producing an excellent inlay at the same time while producing through an optimal management process.

도 1에서 보듯이, 본 발명의 파티션 및 광고용 보드의 속지를 제조하는 방법을 개괄적으로 서술하여 보면 다음과 같다.As shown in Figure 1, the method of manufacturing the inlay of the partition and the advertising board of the present invention will be described as follows.

멜라민함침종이(P)를 소정의 사이즈를 가진 멜라민함침종이쉬트(10)로 가공하는 제1준비공정(S1)과, 제1준비공정(S1)으로 얻어진 멜라민함침종이쉬트(10)의 일면에 점착부(10a)를 형성하는 점착코팅공정(S2)과, 압출 발포 폴리스티렌(F)을 소정의 두께(예컨대, 8mm - 100mm)를 가진 압출 발포 폴리스티렌판(20)으로 가공하는 제2준비공정(S3)과, 제2준비공정(S3)을 통하여 얻어진 압출 발포 폴리스티렌판(20)의 양면에 멜라민함침종이쉬트(10)를 부착하는 합판공정(S4)과, 합판공정(S4)을 통하여 부착된 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20)을 가압하는 압착공정(S5)이 일련의 연속공정으로 배치되는데, 이러한 각 공정을 차례대로 상술하여 보기로 한다.On one surface of the first preparation step S1 for processing the melamine impregnated paper P into a melamine impregnated paper sheet 10 having a predetermined size, and the melamine impregnated paper sheet 10 obtained in the first preparation step S1. A second preparation step of processing the pressure-sensitive adhesive coating (S2) for forming the adhesive portion (10a) and the extruded expanded polystyrene (F) to an extruded expanded polystyrene plate 20 having a predetermined thickness (for example, 8mm-100mm) ( S3) and a plywood step (S4) for attaching the melamine impregnated paper sheet (10) to both sides of the extruded expanded polystyrene plate (20) obtained through the second preparation step (S3), and attached through the plywood step (S4). The pressing process S5 for pressing the melamine impregnated paper sheet 10 and the extruded expanded polystyrene plate 20 is arranged in a series of continuous processes, each of which will be described in detail in turn.

[제1준비공정 : S1][First Preparation Process: S1]

본 발명의 첫 번째 공정은 제1준비공정(S1)으로서, 멜라민함침종이(P)를 커팅장치(M1)에 투입하여 소정의 사이즈를 가진 멜라민함침종이쉬트(10)로 가공한다.The first step of the present invention is the first preparation step (S1), the melamine impregnated paper (P) is put into the cutting device (M1) and processed into a melamine impregnated paper sheet (10) having a predetermined size.

제1준비공정(S1)은 직사각형 내지 정사각형의 넓고 얇은 쉬트형태로 초기 제작된 멜라민함침종이(P) 원판을 커팅장치에 투입하여 소정의 가로 x 세로 사이즈로 절단하되, 이때 절단 사이즈는 파티션 및 광고용 보드에 적용될 속지의 사이즈를 고려하여 그와 동일한 사이즈로 가공된다.In the first preparation process (S1), a melamine-impregnated paper (P) disc initially produced in the form of a rectangular to square wide and thin sheet is put into a cutting device and cut into a predetermined horizontal x vertical size, wherein the cutting size is used for partitions and advertisements. Considering the size of the inlay to be applied to the board is processed to the same size.

여기서, 상기 제1준비공정을 통하여 절단된 멜라민함침종이쉬트(10)는 통상의 멜라민(mela-mime)함침공정을 통하여 제작된 멜라민함침종이(mela-mime impregnated paper)를 재단한 것으로서, 경량으로 내수성, 내구성 등이 뛰어나고, 특히 휨이나 비틀림이 발생되지 않는 장점으로 인해 패널로 다양한 분야에 널리 보급 사용되고 있다.Here, the melamine-impregnated paper sheet 10 cut through the first preparation process is a cut of melamine-impregnated paper produced through a common melamine (mela-mime) impregnation process, and lightweight. It is excellent in water resistance and durability, and especially widely used in various fields as a panel due to the advantage that bending and torsion do not occur.

[점착코팅공정 : S2][Adhesive Coating Process: S2]

제1준비공정(S1)에 이은 공정이 본 발명의 점착코팅공정(S2)으로서, 제1준비공정(S1)으로 얻어진 멜라민함침종이쉬트(10)의 일면에 점착제를 코팅하여 점착부(10a)를 형성하고, 상기 점착부(10a)에 이형지(10b)를 점착한다.The process following the first preparation step (S1) is the adhesive coating step (S2) of the present invention, by applying an adhesive to one surface of the melamine-impregnated paper sheet (10) obtained in the first preparation step (S1) to the adhesive portion (10a) Forming, and attaching the release paper (10b) to the adhesive portion (10a).

점착코팅공정(S2)은 아크릴(아크릴릭, Acrylic)이나 천연고무(natural rubber)등을 원료로 에스테르고무ㆍ페놀수지 등을 보조제로 사용해 피마자유ㆍ폴리 이소부틸렌 등 저분자의 물질을 합쳐 끈적끈적한 점착력을 가지는 점착제를 제1준비공정(S1)으로 얻어진 멜라민함침종이쉬트(10)의 일면에 코팅하여 점착부(10a)를 형성시키는 공정이다.Adhesive coating process (S2) is made of acrylic (natural acrylic) or natural rubber (raw rubber) as a raw material, ester rubber, phenolic resin, etc. as an auxiliary agent, the low-molecular adhesive such as castor oil, poly isobutylene It is a process of forming the adhesive part 10a by coating the adhesive which has an adhesive on one surface of the melamine impregnated paper sheet 10 obtained by the 1st preparation process (S1).

그리고, 상기 점착코팅(S2)을 통하여 멜라민함침종이쉬트(10)의 일면에 형성된 점착부(10a)는 이형지(10b)에 의해 보호되는 바, 이때 이형지(10b)는 일면이 실리콘코팅 처리된 종이로서, 점착부(10a)를 마감하듯이 점착되어 이물질이 부착되지 않도록 보호하는 역할을 수행한다. In addition, the adhesive part 10a formed on one surface of the melamine-impregnated paper sheet 10 through the adhesive coating S2 is protected by a release paper 10b, in which case the release paper 10b has a silicon coated paper on one surface thereof. As, the adhesive portion 10a serves to protect it from being adhered as if it is finished to prevent foreign matter from being attached.

한편, 상기 점착부(10a)는 본 발명의 제조공정을 통하여 제작된 속지를 사용함에 있어, 일예로서 도 4에 도시된 바와 같이 파티션의 속지로 사용할 경우 속지의 일면에 마감처리되는 외피(W)가 점착부(10a)를 통하여 부착된 상태로 프레임(L)에 설치된다. 즉 상기 속지의 점착부(10a)를 통하여 외피(W)의 부착이 용이하게 이루어짐과 더불어 외피(W)의 전면이 점착부를 통하여 긴밀하게 부착되므로 주름지거나 쉽게 탈거되지 않는 이점이 따른다.On the other hand, the adhesive portion (10a) in using the inlay produced through the manufacturing process of the present invention, when used as an inlay of the partition as shown in FIG. Is attached to the frame (L) in a state of being attached via the adhesive portion (10a). That is, since the attachment of the outer shell (W) is easily made through the adhesive portion (10a) of the inlay, the front surface of the outer shell (W) is closely attached through the adhesive portion, which is advantageous in that it is not wrinkled or easily removed.

[제2준비공정 : S3][2nd preparation process: S3]

점착코팅공정(S2)에 이은 공정이 본 발명의 제2준비공정(S3)으로서, 압출 발포 폴리스티렌(F)을 커팅장치(M2)에 투입하여 소정의 두께(예컨대, 8mm - 100mm)를 가진 압출 발포 폴리스티렌판(20)으로 가공한다.The process following the pressure-sensitive adhesive coating (S2) is the second preparation process (S3) of the present invention, by extrusion extruded polystyrene (F) to the cutting device (M2) extruded with a predetermined thickness (for example, 8mm-100mm). The foamed polystyrene plate 20 is processed.

제2준비공정(S3)은 소정의 블록형상으로 초기 제작된 통상의 압출 발포 폴리스티렌(F)을 소정의 가로 x 세로 사이즈 및 두께(예컨대, 8mm - 100mm)로 절단하되, 이때 제2준비공정(S3)의 작업성 향상을 위해 블록형태의 압출 발포 폴리스티 렌(F)을 초기 제작함에 있어, 미리 파티션 및 광고용 보드에 적용될 속지의 가로 x 세로 사이즈를 고려하여 그와 동일한 사이즈로 제작되고, 제2준비공정(S3)에서 단지 두께만을 조절하여 다양한 두께(예컨대, 8mm - 100mm)로 압출 발포 폴리스티렌판(20)이 절단된다.The second preparation step S3 cuts the conventional extruded expanded polystyrene F initially produced in a predetermined block shape into a predetermined width x length size and thickness (for example, 8 mm to 100 mm), wherein the second preparation step ( In the initial manufacture of block-shaped extruded expanded polystyrene (F) to improve the workability of S3), considering the horizontal x vertical size of the inlay to be applied to the partition and advertising board in advance, the same size is made, In the two-preparation process S3, only the thickness is adjusted to cut the extruded expanded polystyrene plate 20 to various thicknesses (for example, 8 mm to 100 mm).

이때, 상기 압출 발포 폴리스티렌판(20)을 구성하는 압출 발포 폴리스티렌(F)은 폴리스티렌을 발포제의 작용으로 팽창시킨 것으로서, 경량으로 내수성, 단열성, 방음성, 완충성 등이 우수하고, 특히 커팅장치(M2)를 통하여 속지의 적용용도에 적합하게 두께(예컨대, 8mm - 100mm)를 임의의 사이즈로 쉽게 가공할 수 있어 다양한 두께를 가진 속지를 제작할 수 있는 이점이 있다.At this time, the extruded expanded polystyrene (F) constituting the extruded expanded polystyrene plate (20) is expanded polystyrene by the action of the blowing agent, light weight, excellent in water resistance, heat insulation, sound insulation, cushioning, and the like, in particular cutting device (M2) ) Can be easily processed to any size thickness (for example, 8mm-100mm) to suit the application of the inlay, there is an advantage that the inlay having a variety of thickness can be produced.

[합판공정 : S4][Plywood Process: S4]

제2준비공정(S3)에 이은 공정이 본 발명의 합판공정(S4)으로서, 제2준비공정(S3)을 통하여 얻어진 압출 발포 폴리스티렌판(20)의 양면에 접착제(B)를 도포하고, 상기 점착코팅공정(S2)을 통하여 얻어진 멜라민함침종이쉬트(10)를 부착한다.The step following the second preparation step S3 is the plywood step S4 of the present invention, wherein the adhesive B is applied to both surfaces of the extruded expanded polystyrene plate 20 obtained through the second preparation step S3, and The melamine-impregnated paper sheet 10 obtained through the adhesive coating step S2 is attached.

합판공정(S4)은 먼저 제2준비공정(S3)을 통하여 얻어진 압출 발포 폴리스티렌판(20)을 작업테이블(도시생략)에 로딩시킨 상태로 일면에 접착제(B)를 도포한 다음 점착코팅공정(S2)을 통하여 얻어진 멜라민함침종이쉬트(10)를 부착하되, 멜라민함침종이쉬트(10)는 점착부가 형성되지 않은 이면이 압출 발포 폴리스티렌판(20)상에 네모서리부분이 일치되도록 접합된다.Plywood step (S4) is first coated with the adhesive (B) on one side while the extrusion foamed polystyrene plate 20 obtained through the second preparation step (S3) to the work table (not shown), then the adhesive coating step ( Attached to the melamine impregnated paper sheet 10 obtained through S2), the melamine impregnated paper sheet 10 is bonded so that the four edges of the melamine impregnated paper sheet 10 are matched on the extruded expanded polystyrene plate 20.

그리고, 상기 압출 발포 폴리스티렌판(20)의 일면에 멜라민함침종이쉬트(10)의 부착이 완료되면, 멜라민함침종이쉬트(10)를 뒤집어 이면에 상기와 동일한 작업 순서대로 접착제(B)를 도포 후 멜라민함침종이쉬트(10)를 부착시키면 합판공정(S4)이 완료된다.Then, when the adhesion of the melamine-impregnated paper sheet 10 is completed on one surface of the extruded expanded polystyrene plate 20, after turning over the melamine-impregnated paper sheet 10 and applying the adhesive (B) to the back in the same order of operation Attaching the melamine impregnated paper sheet 10 is completed plywood process (S4).

여기서, 상기 압출 발포 폴리스티렌판(20)과 멜라민함침종이쉬트(10)를 접합하는 접착제(B)는 압출 발포 폴리스티렌판(20)의 특성상 용제타입의 접착제에 쉽게 녹아 버리므로 무용제형 에폭시/우레탄계열의 접착제(B)를 사용하는 것이 바람직하다. Here, the adhesive (B) for bonding the extruded expanded polystyrene plate 20 and the melamine impregnated paper sheet (10) is easily dissolved in a solvent type adhesive due to the properties of the extruded expanded polystyrene plate (20). It is preferable to use the adhesive agent (B).

[압착공정 : S5][Compression Process: S5]

합판공정(S4)에 이은 공정이 본 발명의 압착공정(S5)으로서, 합판공정(S4)을 통하여 부착된 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20)을 열압착기(M3)에 투입하여 40~60도정도의 온도를 가하여 20~26시간동안 가압한다.The step following the plywood step (S4) is the pressing step (S5) of the present invention, wherein the melamine impregnated paper sheet (10) and the extruded expanded polystyrene plate (20) attached through the plywood step (S4) are transferred to the thermocompressor (M3). Add 40 ~ 60 degrees and pressurize for 20 ~ 26 hours.

압착공정(S5)은 접착제(B)를 통하여 서로 부착된 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20)을 열압착기(M3)의 테이블상에 다수장씩 다단으로 적층하여 가압하는 공정으로서, 이때 열압착기(M3)는 테이블 및 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20) 주변에 인접하게 열원(도시생략)을 설치하여 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20)을 40~60도정도의 온도로 가열한 상태로 20~26시간동안 가압한다.Pressing step (S5) is a step of stacking and pressing multiple sheets of melamine impregnated paper sheet 10 and extruded foamed polystyrene plate 20 adhered to each other through an adhesive (B) on a table of a thermocompressor (M3) in multiple stages. In this case, the thermocompressor (M3) is a heat source (not shown) adjacent to the table and the melamine impregnated paper sheet 10 and the extruded expanded polystyrene plate 20 to install the melamine impregnated paper sheet 10 and the extruded expanded polystyrene plate ( 20) is pressurized for 20 ~ 26 hours while heated to 40 ~ 60 degree.

이때, 상기 열압착기(M3)의 가압력은 소프트한 압출 발포 폴리스티렌판(20)의 압력에 의한 두께변화를 고려하여, 멜라민함침종이쉬트(10)를 포함한 두께가 파티션이나 광고용 보드로 사용될 속지의 두께 사이즈에 일치되도록 소정의 압력으로 장시간 가압하여 두께를 정밀치수로 형성함은 물론 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20)이 더욱 건실하게 부착된다.At this time, the pressing force of the thermocompressor (M3) is the thickness of the inlay to be used as a partition or advertising board, the thickness including the melamine impregnated paper sheet (10) in consideration of the thickness change by the pressure of the soft extruded expanded polystyrene plate (20). Pressurized for a long time at a predetermined pressure to match the size to form a precise dimension, as well as the melamine impregnated paper sheet 10 and the extruded expanded polystyrene plate 20 is more firmly attached.

이후 공정으로서, 상기 압착공정(S5)을 통하여 제작이 완료된 속지는 사용용도에 따라 그에 적합한 사이즈로 다시 가공되거나 사이즈변화를 가하지 않을 경우, 도 4에 도시된 바와 같이 먼저 이형지(10b)를 탈거시킨 다음, 점착부(10a)에 파티션의 외피(W)나 광고용 보드의 표시부재(도시생략)를 부착시킨 상태로 파티션 및 광고용으로 설치/사용된다. After the process, the inlay produced through the pressing process (S5) is not processed again or the size is changed according to the appropriate size according to the intended use, first remove the release paper 10b as shown in Figure 4 Next, it is installed / used for the partition and advertisement in a state in which the outer cover W of the partition or the display member (not shown) of the advertisement board is attached to the adhesive portion 10a.

한편, 상기 전술한 제1준비공정(S1), 점착코팅공정(S2), 제2준비공정(S3), 합판공정(S4), 압착공정(S5)은 단일의 제조공정라인으로 연속적으로 이루어지도록 배치되나, 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20)을 제작하기 위한 제1, 2준비공정(S1)(S3)은 소정의 재고수량을 확보하기 위해 상기 제조공정라인과 별도로 구분되어 다수의 커팅장치(M1)(M2)를 추가로 더 설치하여 대량생산체재를 갖추는 것이 바람직하다. On the other hand, the above-described first preparation step (S1), adhesive coating step (S2), second preparation step (S3), plywood process (S4), pressing process (S5) to be made in a single manufacturing process line continuously Although arranged, the first and second preparation processes (S1) and (S3) for manufacturing the melamine impregnated paper sheet 10 and the extruded expanded polystyrene plate 20 are separated from the manufacturing process line to secure a predetermined stock quantity. It is desirable to further install a plurality of cutting devices (M1) (M2) to have a mass production system.

이러한 본 발명은 기재된 실시예에 한정되는 것은 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하며, 따라서 그러한 변형예 또는 수정예는 본 발명의 특허청구범위에 속한다 할 것이다.The present invention is not limited to the embodiments described, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Or modified examples will belong to the claims of the present invention.

이상의 설명에 따르면, 본 발명은 8mm - 100mm 정도의 자유로운 두께로 가공된 압출 발포 폴리스티렌판의 양면에 점착제가 코팅된 멜라민함침종이쉬트를 접착제로 부착함과 동시에 압착하여 경량이면서 단열성, 방음, 충격강도가 우수하면서 휨현상(뒤틀림현상)이 없는 속지를 형성함과 더불어 점착부를 통하여 파티션의 외피나 광고용 표시부재의 부착이 용이하게 이루어지는, 유용한 효과가 있다 할 것이다. According to the above description, the present invention attaches the adhesive-coated melamine impregnated paper sheet to both sides of the extruded expanded polystyrene sheet processed to a free thickness of about 8 mm to 100 mm with an adhesive and simultaneously compresses it to be lightweight, thermally insulating, soundproof, and impact strength. In addition, while forming an inlay without bending phenomenon (twisting phenomenon), it is possible to easily attach the outer cover of the partition or the display member for advertisement through the adhesive portion, there will be a useful effect.

Claims (2)

파티션 및 광고용 보드의 속지를 제조함에 있어서:In manufacturing inlays for partitions and advertising boards: 멜라민함침종이(P)를 커팅장치(M1)에 투입하여 소정의 사이즈를 가진 멜라민함침종이쉬트(10)로 가공하는 제1준비공정(S1);A first preparation step S1 of inserting melamine impregnated paper P into a cutting device M1 and processing the melamine impregnated paper P into a melamine impregnated paper sheet 10 having a predetermined size; 상기 제1준비공정(S1)으로 얻어진 멜라민함침종이쉬트(10)의 일면에 점착제를 코팅하여 점착부(10a)를 형성하고, 상기 점착부(10a)에 이형지(10b)를 점착하는 점착코팅공정(S2);A pressure-sensitive adhesive coating process of forming an adhesive part 10a by coating an adhesive on one surface of the melamine impregnated paper sheet 10 obtained in the first preparation step S1, and attaching a release paper 10b to the adhesive part 10a. (S2); 압출 발포 폴리스티렌(F)을 커팅장치(M2)에 투입하여 소정의 두께(예컨대, 8mm - 100mm)를 가진 압출 발포 폴리스티렌판(20)으로 가공하는 제2준비공정(S3);A second preparation step (S3) of inserting the extruded expanded polystyrene (F) into the cutting device M2 and processing the extruded expanded polystyrene plate 20 having a predetermined thickness (eg, 8 mm to 100 mm); 상기 제2준비공정(S3)을 통하여 얻어진 압출 발포 폴리스티렌판(20)의 양면에 접착제(B)를 도포하고, 상기 점착코팅공정(S2)을 통하여 얻어진 멜라민함침종이쉬트(10)를 부착하는 합판공정(S4);Applying the adhesive (B) on both sides of the extruded expanded polystyrene plate 20 obtained through the second preparation step (S3), and attaching the melamine impregnated paper sheet (10) obtained through the adhesive coating step (S2) Step (S4); 상기 합판공정(S4)을 통하여 부착된 멜라민함침종이쉬트(10)와 압출 발포 폴리스티렌판(20)을 열압착기(M3)에 투입하여 40~60도정도의 온도를 가하여 20~26시간동안 가압하는 압착공정(S5);을 거쳐 제조되는 것을 특징으로 하는 파티션 및 광고용 보드의 속지 제조방법.Melamine impregnated paper sheet (10) and extruded expanded polystyrene sheet (20) attached through the plywood process (S4) are put into a thermocompressor (M3), and pressurized for 20 to 26 hours by applying a temperature of about 40 to 60 degrees. Inlay manufacturing method of the partition and advertising board, characterized in that the manufacturing process through the pressing step (S5). 제 1항의 방법으로 제조된 것을 특징으로 하는 파티션 및 광고용 보드의 속지.Inlay of the partition and advertising board, characterized in that the manufacturing method of claim 1.
KR1020060028407A 2006-03-29 2006-03-29 Inner boardsheet of Furniture Partition and Sign boards manufacturing method thereof KR100765095B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101508887B1 (en) * 2014-11-24 2015-04-07 모범수 Menufacture method of melamine board
ES2692423A1 (en) * 2017-06-01 2018-12-03 Mac Grupo Impresor, S.L.U. Element of panelar structure of assembly by pressure and manufacturing process (Machine-translation by Google Translate, not legally binding)
CN110962426A (en) * 2019-12-03 2020-04-07 佛山市长盛兴隆装饰材料有限公司 Environment-friendly decorative paper and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676787A (en) 1995-06-07 1997-10-14 Borden Decorative Products, Inc. Method for making repositionable wall covering and intermediate for same
KR200397319Y1 (en) 2005-07-22 2005-09-29 박영복 The panel structure for partitioning rooms

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101508887B1 (en) * 2014-11-24 2015-04-07 모범수 Menufacture method of melamine board
ES2692423A1 (en) * 2017-06-01 2018-12-03 Mac Grupo Impresor, S.L.U. Element of panelar structure of assembly by pressure and manufacturing process (Machine-translation by Google Translate, not legally binding)
CN110962426A (en) * 2019-12-03 2020-04-07 佛山市长盛兴隆装饰材料有限公司 Environment-friendly decorative paper and preparation method thereof
CN110962426B (en) * 2019-12-03 2021-07-13 佛山市长盛兴隆装饰材料有限公司 Environment-friendly decorative paper and preparation method thereof

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