KR101281471B1 - A dedust sheet for painting process and method of dedusting in painting room by using the same - Google Patents

A dedust sheet for painting process and method of dedusting in painting room by using the same Download PDF

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KR101281471B1
KR101281471B1 KR1020110115620A KR20110115620A KR101281471B1 KR 101281471 B1 KR101281471 B1 KR 101281471B1 KR 1020110115620 A KR1020110115620 A KR 1020110115620A KR 20110115620 A KR20110115620 A KR 20110115620A KR 101281471 B1 KR101281471 B1 KR 101281471B1
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sheet
resin
coating layer
vibration damping
silicone
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KR20130050513A (en
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임용묵
박관용
조진욱
김영삼
장대진
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유한회사 한국 타코닉
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명에 따른 도장공정용 제진시트(S)는 (ⅰ) 유리섬유 직물, 탄소섬유 직물, 아라미드 직물 및 불소 수지 필름 중에서 선택된 1종인 시트(1); (ⅱ) 상기 시트(1)의 표면에 형성되어 있는 복합 실리콘 고무 코팅층(2); 및 (ⅲ) 상기 시트(1)의 이면에 형성되어 있으며 250℃ 이상에서도 상온에서의 점착물성을 그대로 유지하는 실리콘 점착제 코팅층(3)으로 구성된다.
본 발명에 따른 도장공정실의 제진방법은, 상기 도장공정용 제진시트(S) 중 상기 실리콘 점착제 코팅층(3)을 도장공정실의 벽면(W)에 접착시키는 방법으로 상기 도장공정용 제진시트(S)를 도장공정실의 벽면(W)에 장착하여 상기 도장공정용 제진시트(S) 중 복합 실리콘 고무 코팅층(2)에 먼지가 부착되도록 하는 것을 특징으로 한다.
상기 제진시트(S)는 시트(1)와 복합 실리콘 고무 코팅층(2) 사이 및 시트(1)와 실리콘 점착제 코팅층(3) 사이 각각에 불소수지 및 실리콘 수지 중에서 선택된 1종의 수지로 구성된 수지층(4)이 추가로 더 형성되어 있을 수도 있다.The vibration damping sheet (S) for the coating process according to the present invention comprises (i) a sheet (1) selected from a glass fiber fabric, a carbon fiber fabric, an aramid fabric and a fluororesin film; (Ii) a composite silicone rubber coating layer (2) formed on the surface of the sheet (1); And (iii) a silicone pressure-sensitive adhesive coating layer 3 formed on the rear surface of the sheet 1 and maintaining the pressure-sensitive adhesive property at room temperature even at 250 ° C or higher.
The vibration damping method of the coating process chamber according to the present invention is a method of coating the vibration damping sheet (S) for the painting process by the method of adhering the silicone pressure-sensitive adhesive coating layer (3) of the coating process vibration damping sheet (S) to the wall surface (W) of the painting process chamber. It is characterized in that the dust is attached to the composite silicon rubber coating layer (2) of the vibration damping sheet (S) for the painting process by mounting on the wall (W) of the chamber.
The vibration damping sheet S is a resin layer composed of one resin selected from fluorocarbon resin and silicone resin between the sheet 1 and the composite silicone rubber coating layer 2 and between the sheet 1 and the silicone adhesive coating layer 3, respectively. (4) may be further formed further.

Description

도장공정용 제진시트 및 이를 이용한 도장공정실의 제진방법{A dedust sheet for painting process and method of dedusting in painting room by using the same}A dedust sheet for painting process and method of dedusting in painting room by using the same}

본 발명은 도장공정에서 발생되는 먼지를 효과적으로 제거하는데 유용한 제진시트(Dedusting sheet)에 관한 것으로서, 보다 구체적으로는 내열성이 우수하여 고온에서 장시간 사용이 가능하고, 도장공정실의 벽면 또는 천장에 별도의 장착설비 없이도 장착이 가능하고, 사용중 유해물질인 실록산 휘발을 최소화시켜 친환경적이고, 제진시트에 부착된 먼지(Dust)를 로울러 등으로 제거 후 재사용이 가능한 제진시트에 관한 것이다.The present invention relates to a dusting sheet (Dedusting sheet) useful for effectively removing the dust generated in the coating process, more specifically, excellent heat resistance can be used for a long time at a high temperature, separate installation on the wall or ceiling of the coating process room The present invention relates to a vibration damping sheet that can be installed without equipment and is eco-friendly by minimizing volatile siloxane that is harmful during use, and can be reused after removing dust attached to the vibration damping sheet by a roller or the like.

또한 본 발명은 상기의 제진시트를 도장공정실의 벽면 또는 천장에 장착하여 도장공정실 내 먼지를 제거하는 도장공정실의 제진방법에 관한 것이다.
In addition, the present invention relates to a dust removal method of the coating process chamber to remove the dust in the painting process chamber by mounting the vibration damping sheet on the wall or ceiling of the painting process chamber.

일반적으로 자동차의 생산공정을 예로하여 살펴보면, 차체의 도장공정은 고도의 방청과 미관을 요구하기 때문에, 일반의 도장과 비교할 때 복잡한 공정을 가지고 있으며, 방청을 주목적으로 한 전처리, 전착 공정과 미관을 목적으로 한 중도 공정, 상도 공정이 기본이다.In general, take a look at the production process of the car as an example, since the painting process of the car body requires a high degree of rust prevention and aesthetics, it has a complex process compared to the general painting, and the pretreatment, electrodeposition process and aesthetics mainly intended for rust prevention The intermediate process and the top coat which are aimed at are the basics.

즉, 상기 차체 도장공정은 차체가 완성된 후, 차체의 부식을 방지하고, 방음과 함께 미관을 수려하게 하여 상품성을 높이는 것으로, 차체의 도장표면에 부착된 먼지는 차체가 도장공정에 진입하기 전에 충분히 제거하여야 한다.In other words, the vehicle body painting process is to prevent corrosion of the vehicle body after the completion of the vehicle body, to improve the beauty by soundproof and beautiful appearance, dust attached to the painted surface of the vehicle body before entering the coating process Should be sufficiently removed.

도장공정시 먼지를 제거하는 종래방법으로는 차체가 컨베이어를 통과하여 도장공정으로 진입하기 이전에 블로워 장치의 노즐을 통해 차체의 도장 표면에 압축에어를 분사하여 부착된 먼지를 불어내는 방법이 널리 사용되어 왔으나, 상기 종래방법은 압축에어로 불어낸 먼지가 공중에 체류하였다가 차체에 다시 부착하는 과정을 반복하기 때문에 도장불량의 원인이 되는 문제점이 있었다.As a conventional method of removing dust during the painting process, a method of blowing dust attached by spraying compressed air onto the painting surface of the vehicle body through the nozzle of the blower device before the vehicle body passes through the conveyor and enters the painting process is widely used. However, the conventional method has a problem that causes the coating failure because the dust blown by the compressed air stays in the air and repeats the process of reattaching to the vehicle body.

또 다른 종래기술로서, 대한민국 공개특허 제10-2005-0051371호에서는 도장공정에서 압축에어를 불어주는 블로워 장치의 전방에 양모 뭉치 소재의 흡착재를 설치하는 방법들을 게재하고 있으며, 또한 대한민국 공개특허 제10-2008-0054727호에서는 철망 및 누름쇄와 같은 장착기구를 사용하여 도장공정실의 천장에 부직포 등의 필터시트를 장착하는 방법을 게재하고 있다.As another conventional technology, Korean Patent Laid-Open Publication No. 10-2005-0051371 discloses methods of installing an adsorbent of wool bundle material in front of a blower device that blows compressed air in a coating process. -2008-0054727 discloses a method for mounting filter sheets, such as non-woven fabrics, on the ceiling of a painting process chamber using mounting mechanisms such as wire mesh and push chains.

그러나, 상기의 종래방법과 같이 양모 뭉치 소재의 흡착재 또는 부직포 등의 천장필터를 사용하는 경우에는 도장공정실 내 공기중에 체류하는 먼지를 흡착, 제거 할 수는 있지만, 상기 흡착재 또는 천장필터의 내열성이 나빠 고온에서 장기간 사용할 수 없는 문제점이 있었다.However, in the case of using a ceiling filter such as a wool adsorbent or a nonwoven fabric as in the conventional method, it is possible to adsorb and remove the dust remaining in the air in the coating process chamber, but the heat resistance of the adsorbent or the ceiling filter is poor. There was a problem that can not be used for a long time at high temperature.

또한, 상기의 종래방법의 경우에는 양모 뭉치의 흡착재 또는 부직포 등의 천장필터를 블로워 장치 전방 또는 도장공정실의 천장에 장착하기 위해서는 철망 및 누름쇄 등과 같은 장착기구를 별도로 사용해야 하기 때문에 장치 및 장착공정이 복잡해지는 문제가 있었다.In addition, in the conventional method described above, in order to mount a ceiling filter such as wool absorber or nonwoven fabric on the front of the blower apparatus or the ceiling of the painting process chamber, a mounting mechanism such as wire mesh and pressing chain must be used separately. There was a problem of getting complicated.

또한, 상기의 종래방법의 경우에는 흡착재 또는 천장필터에 묻은 먼지를 제거 후 재사용하는 것이 불가능하여 교체시기가 단축되는 문제가 있었다.
In addition, in the case of the conventional method, there is a problem in that the replacement time is shortened because it is impossible to reuse the dust on the absorbent material or the ceiling filter.

이와같은 종래의 문제점들을 해소하기 위해서, 본 발명에서는 내열성이 우수하여 고온에서 장시간 사용이 가능하고, 도장공정실의 벽면 또는 천장에 별도의 장착설비 없이도 장착이 가능하고, 사용중 실록산 휘발을 최소화시켜 친환경적이고, 제진시트에 부착된 먼지(Dust)를 로울러 등으로 제거 후 재사용이 가능한 제진시트를 제공한다.In order to solve these problems, the present invention is excellent in heat resistance and can be used for a long time at high temperature, and can be mounted on the wall or ceiling of the coating process room without any additional installation equipment, and minimizes siloxane volatilization during use. To provide a vibration damping sheet that can be reused after removing dust attached to the vibration damping sheet with a roller.

또한, 본 발명에서는 상기의 제진시트를 도장공정실의 벽면에 부착하여 도장공정실 내 먼지를 부착, 제거하는 도장공정실의 제진방법을 제공한다.
In addition, the present invention provides a vibration damping method of the coating process chamber by attaching the above-mentioned vibration damping sheet to the wall surface of the coating process chamber to attach and remove dust in the coating process chamber.

이와같은 과제를 달성하기 위해서, 본 발명에서는 (ⅰ) 유리섬유 직물, 탄소섬유 직물, 아라미드 직물 및 불소 수지 필름 중에서 선택된 1종인 시트(1); (ⅱ) 상기 시트(1)의 표면에 형성되어 있는 복합 실리콘 고무 코팅층(2); 및 (ⅲ) 상기 시트(1)의 이면에 형성되어 있으며 250℃ 이상에서도 상온에서의 점착물성을 그대로 유지하는 실리콘 점착제 코팅층(3)으로 이루어진 도장공정용 제진시트를 제공한다.In order to achieve such a problem, in the present invention, (i) the sheet 1 which is one selected from glass fiber fabric, carbon fiber fabric, aramid fabric and fluororesin film; (Ii) a composite silicone rubber coating layer (2) formed on the surface of the sheet (1); And (iii) is provided on the back surface of the sheet 1 and provides a vibration damping sheet for the coating process consisting of a silicone pressure-sensitive adhesive coating layer (3) to maintain the pressure-sensitive adhesive properties at room temperature even at 250 ℃ or more.

또한, 본 발명에서는 상기 도장공정용 제진시트(S) 중 상기 실리콘 점착제 코팅층(3)을 도장공정실의 벽면(W)에 접착시키는 방법으로 상기 도장공정용 제진시트(S)를 도장공정실의 벽면(W)에 장착하여 상기 제진시트(S)중 복합 실리콘 고무 코팅층(2)에 먼지가 부착되도록 하는 도장공정실의 제진방법을 제공한다.
In addition, in the present invention, the method for adhering the silicone pressure-sensitive adhesive coating layer 3 of the vibration damping sheet S for the coating process to the wall surface W of the coating process chamber is the wall surface W of the coating process chamber. Provided is a dust removal method of the coating process chamber to be attached to the dust to the composite silicon rubber coating layer (2) of the vibration damping sheet (S).

본 발명의 따른 제진시트는 내열성이 우수하여 고온에서 장시간 사용이 가능하고, 도장공정실의 벽면 또는 천장에 별도의 장착설비 없이도 장착이 가능하고, 사용중 실록산 휘발을 최소화시켜 친환경적이고, 제진시트에 부착된 먼지(Dust)를 로울러 등으로 제거 후 재사용이 가능하다.The vibration damping sheet according to the present invention has excellent heat resistance and can be used for a long time at a high temperature, and can be mounted on a wall or ceiling of a coating process room without a separate mounting facility, and is environmentally friendly by minimizing siloxane volatilization during use. Dust can be removed and reused with a roller.

그로인해, 본 발명에 따른 도장공정실의 제진방법은 도장공정실의 벽면에 상기 제진시트를 별도의 장착설비 없이 쉽게 장착할 수 있고, 고온에서 오랫동안 제진시트를 사용할 수 있어서 비용이 절감된다.Therefore, the vibration damping method of the coating process chamber according to the present invention can be easily mounted on the wall surface of the coating process chamber without a separate mounting facility, and the vibration damping sheet can be used at a high temperature for a long time, thereby reducing the cost.

본 발명에 따른 제진시트는 금속 도장공정실 이외에도 부유 먼지가 문제되는 크린 룸과 크린 설비 등을 포함하는 산업분야에도 사용이 가능하다.
The vibration damping sheet according to the present invention can be used not only in a metal coating process chamber but also in an industrial field including a clean room and a clean facility in which floating dust is a problem.

도 1 및 도 2는 본 발명에 따른 도장공정용 제진시트(S)의 단면도.
도 3은 도 1의 도장공정용 제진시트(S)가 도장공정실의 벽면(W)에 장착된 상태의 단면개략도.
도 4는 도 2의 도장공정용 제진시트(S)가 도장공정실의 벽면(W)에 장착된 상태의 단면개략도.1 and 2 are cross-sectional views of the vibration damping sheet (S) for the coating process according to the present invention.
FIG. 3 is a schematic cross-sectional view of the vibration damping sheet S of the coating process of FIG. 1 mounted on the wall surface W of the coating process chamber.
4 is a schematic cross-sectional view of the vibration damping sheet S of the coating process of FIG. 2 mounted on the wall surface W of the coating process chamber.

이하, 첨부한 도면 등을 통하여 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 도장공정용 제진시트(S)는 도 1에 도시된 바와 같이 (ⅰ) 유리섬유 직물, 탄소섬유 직물, 아라미드 직물 및 불소 수지 필름 중에서 선택된 1종인 시트(1); (ⅱ) 상기 시트(1)의 표면에 형성되어 있는 복합 실리콘 고무 코팅층(2); 및 (ⅲ) 상기 시트(1)의 이면에 형성되어 있으며 250℃ 이상에서도 상온에서의 점착물성을 그대로 유지하는 실리콘 점착제 코팅층(3)으로 구성된다.As the damping sheet (S) for the coating process according to the present invention is shown in Figure 1 (i) a sheet (1) selected from a glass fiber fabric, a carbon fiber fabric, aramid fabric and a fluorine resin film; (Ii) a composite silicone rubber coating layer (2) formed on the surface of the sheet (1); And (iii) a silicone pressure-sensitive adhesive coating layer 3 formed on the rear surface of the sheet 1 and maintaining the pressure-sensitive adhesive property at room temperature even at 250 ° C or higher.

도 1은 본 발명에 따른 도장공정용 제진시트(S)의 단면도이다.1 is a cross-sectional view of the vibration damping sheet (S) for the painting process according to the present invention.

삭제delete

상기 복합 실리콘 고무 코팅층(2)은 폴리실록산계의 실리콘 폴리머, 경화제, 충진제 및 촉매로 이루어진 코팅 조성물을 상기 시트(1)의 표면에 코팅한 후 가열 및 경화시켜 제조된 것이다.The composite silicone rubber coating layer 2 is prepared by coating a surface composition of the sheet 1 with a polysiloxane-based silicone polymer, a curing agent, a filler, and a catalyst, followed by heating and curing.

상기 실리콘 점착제 코팅층(3)은 250℃ 이상에서도 상온에서의 점착물성을 그대로 유지 한다.The silicone pressure-sensitive adhesive coating layer 3 maintains the pressure-sensitive adhesive property at room temperature even at 250 ℃ or more.

또 다른 구현예로서 본 발명에 따른 도장공정용 제진시트(S)는 도 2에 도시된 바와 같이 상기 시트(1)와 복합 실리콘 고무 코팅층(2) 사이 및 상기 시트(1)와 실리콘 점착제 코팅층(3) 사이 각각에 불소수지 및 실리콘 수지 중에서 선택된 1종의 수지로 구성된 수지층(4)이 추가로 더 형성되어 있는 구조를 갖는다. In another embodiment, the vibration damping sheet S according to the present invention may be formed between the sheet 1 and the composite silicone rubber coating layer 2 and between the sheet 1 and the silicone adhesive coating layer 3 as shown in FIG. 2. The resin layer 4 which consists of 1 type of resin chosen from a fluororesin and a silicone resin is further formed between each).

도 2는 상기 도장공정용 제진시트(S)의 단면도이다.2 is a cross-sectional view of the vibration damping sheet S for the coating process.

상기 불소 수지는 폴리테트라플루오로에틸렌(Polytetrafluoroethylene) 수지, 퍼르플루오로 알콕시(Perfluro alkoxy) 수지, 폴리비닐 플로라이드(Polyvinyl fluoride) 수지, 폴리비닐리덴 플로오라이드(Polyvinylidene fluoride) 수지, 불소화 에틸렌 프로필렌(Fluorinated etylene propylene) 및 테트라플루오로에틸렌-헥사플루오로프로필렌 공중합체(Tetrafluoroethylene-hexafluoropropylene copolymer) 중에서 선택된 1종 이다.The fluorine resin may be a polytetrafluoroethylene resin, a perfluoro alkoxy resin, a polyvinyl fluoride resin, a polyvinylidene fluoride resin, a fluorinated ethylene propylene ( Fluorinated etylene propylene) and tetrafluoroethylene-hexafluoropropylene copolymer.

상기 시트(1) 내에 불소 수지 또는 실리콘 수지가 함침되어 있는 것이 바람직하다.It is preferable that the fluororesin or silicone resin is impregnated in the sheet 1.

본 발명에 따른 도장공정용 제진시트(S)를 제조하는 방법 중 일례를 살펴보면, 상기 시트(1)의 표면에 복합 실리콘 고무 조성물을 코팅, 경화 및 건조하여 복합 실리콘 고무 코팅층(2)을 형성한 후, 마지막으로 상기 시트(1)의 이면에 상기 실리콘 점착제 조성물을 코팅, 경화 및 건조시켜 실리콘 점착제 코팅층(3)을 형성하여 도 1과 같은 도장공정용 제진시트(S)를 제조한다.Looking at one example of a method for manufacturing a vibration damping sheet (S) for the coating process according to the present invention, after forming a composite silicone rubber coating layer (2) by coating, curing and drying the composite silicone rubber composition on the surface of the sheet (1) Finally, the silicone pressure-sensitive adhesive composition is coated, cured and dried on the back surface of the sheet 1 to form a silicone pressure-sensitive adhesive coating layer 3 to manufacture a vibration damping sheet S for a coating process as shown in FIG. 1.

또 다른 도장공정용 제진시트(S)의 제조방법으로는, 상기 시트(1)를 불소수지 또는 실리콘 수지가 담겨진 욕조 내에 디핑(Dipping) 처리하여 시트(1) 양면에 수지층(4)을 각각 형성한 다음, 다음으로 수지층(4)중 하나의 표면에는 복합 실리콘 고무 조성물을 코팅, 경화 및 건조하여 복합 실리콘 고무 코팅층(2)을 형성하고, 수지층(4)중 나머지 하나의 표면에는 250℃ 이상에서도 상온에서의 점착물성을 그대로 유지하는 실리콘 점착제 조성물을 코팅, 경화 건조시켜 실리콘 점착제 코팅층(3)을 형성하여 도 2와 같은 도장공정용 제진시트(S)를 제조한다.In another method of manufacturing a vibration damping sheet (S) for a painting process, the sheet 1 is dipped in a bath containing a fluorine resin or a silicone resin to form a resin layer 4 on each side of the sheet 1. Next, the composite silicone rubber composition is coated, cured and dried on one surface of the resin layer 4 to form the composite silicone rubber coating layer 2, and the other surface of the resin layer 4 is 250 ° C. Even in the above, the silicone pressure-sensitive adhesive composition which maintains the pressure-sensitive adhesive property at room temperature is coated and cured to form a silicone pressure-sensitive adhesive coating layer 3 to prepare a vibration damping sheet S for a coating process as shown in FIG. 2.

본 발명에 따른 도장공정용 제진시트(S)는 상기 시트(1)를 함유하기 때문에 내열성이 우수하여 150℃ 정도로 고온인 도장공정실 내에서도 20일 이상 계속 사용이 가능하다.Since the damping sheet S for a coating process according to the present invention contains the sheet 1, it is excellent in heat resistance and can be used continuously for 20 days or more even in a coating process chamber having a high temperature of about 150 ° C.

또한, 본 발명에 따른 도장공정용 제진시트(S)의 표면에 형성된 복합 실리콘 고무 코팅층(2)은 도장공정용 제진시트(S)의 이면에 형성된 실리콘 점착제 코팅층(3) 보다 상대적으로 약한 접착력을 보유한다.In addition, the composite silicone rubber coating layer (2) formed on the surface of the vibration damping sheet (S) for the coating process according to the present invention has a relatively weak adhesive strength than the silicone pressure-sensitive adhesive coating (3) formed on the back surface of the vibration damping sheet (S) for the painting process. .

다시말해, 상기 복합 실리콘 고무 코팅층(2)은 도장공정실의 공기 중에 떠있는 먼지를 부착하기에는 충분한 접착력을 갖고 있으면서도, 소제용 R/O로 문질러줄 경우 부착하고 있는 먼지가 소제용 R/O로 떨어져 나갈 수 있을 정도의 비교적 약한 접착력을 구비하여 소제용 R/O로 표면에 묻은 먼지를 제거 후 재사용 할 수 있다.In other words, the composite silicone rubber coating layer 2 has sufficient adhesive force to adhere to the dust floating in the air of the painting process chamber, and when rubbed with the cleaning R / O, the attached dust falls to the cleaning R / O. It has a relatively weak adhesive strength to go out and can be reused after removing dirt on the surface with cleaning R / O.

한편, 본 발명에 따른 도장공정용 제진시트(S)의 이면에 형성된 상기 실리콘 점착제 코팅층(3)은 상기 복합 실리콘 고무 코팅층(2) 보다 상대적으로 강한 접착력을 보유하여 도장공정실의 벽면(S)과 견고하게 접착함으로서 별도의 장착기구 없이도 도장공정용 제진시트(S)를 도장공정실의 벽면에 단단히 장착시킬 수 있게 한다.On the other hand, the silicone pressure-sensitive adhesive coating layer (3) formed on the back surface of the vibration damping sheet (S) for the coating process according to the present invention has a relatively strong adhesive strength than the composite silicone rubber coating layer (2) and firmness with the wall surface (S) of the coating process chamber By adhering to make it possible to be firmly mounted on the wall surface of the coating process vibration damping sheet (S) for the painting process without a separate mounting mechanism.

다음으로는, 도 3 내지 도 4를 참조하여 앞에서 설명한 도장공정용 제진시트(S)를 이용한 도장공정실의 제진방법에 대하여 구체적으로 설명한다.Next, the vibration damping method of the coating process chamber using the damping sheet S for a coating process mentioned above with reference to FIGS. 3-4 is demonstrated concretely.

도 3은 도 1에 도시된 도장공정용 제진시트(S)가 도장공정실의 벽면(W)에 장착된 상태를 나타내는 단면개략도이고, 도 4는 도 2에 도시된 도장공정용 제진시트(S)가 도장공정실의 벽면(W)에 장착된 상태를 나타내는 단면개략도이다.FIG. 3 is a schematic cross-sectional view showing a state in which the coating process vibration damping sheet S shown in FIG. 1 is mounted on the wall surface W of the coating process chamber, and FIG. 4 is a coating process vibration damping sheet S shown in FIG. 2. It is sectional schematic drawing which shows the state attached to the wall surface W of the chamber.

상기 도장공정용 제진시트(S)의 상기 실리콘 점착제 코팅층(3)을 도장공정용실의 벽면(W)에 접착시키는 방법으로 상기 도장공정용 제진시트(S)를 도장공정실의 벽면(W)에 장착시켜주므로서, 상기 도장공정용 제진시트(S) 중 도장공정실 내부와 마주하는 복합 실리콘 고무 코팅층(2)에 먼지가 부착되도록하여 도장공정실 내 공기에 떠 있는 먼지를 부착, 제거한다.
By attaching the above-mentioned vibration damping sheet (S) to the wall surface (W) of the coating process chamber by attaching the silicone adhesive coating layer (3) of the vibration damping sheet (S) for the coating process to the wall surface (W) of the coating process chamber. In order to prevent dust from adhering to the composite silicon rubber coating layer 2 facing the inside of the painting process chamber, the dust floating in the air in the painting process chamber is attached and removed.

S : 도장공정용 제진시트.
1 : 시트.
2 : 복합 실리콘 고무 코팅층.
3 : 실리콘 점착제 코팅층.
4 : 수지층
W : 도장공정실의 벽면.S: Damping sheet for painting process.
1: sheet.
2: composite silicone rubber coating layer.
3: Silicone adhesive coating layer.
4: resin layer
W: Wall surface of the painting process room.

Claims (9)

(ⅰ) 유리섬유 직물, 탄소섬유 직물, 아라미드 직물 및 불소 수지 필름 중에서 선택된 1종인 시트(1);
(ⅱ) 상기 시트(1)의 표면에 형성되어 있는 복합 실리콘 고무 코팅층(2); 및
(ⅲ) 상기 시트(1)의 이면에 형성되어 있으며 250℃ 이상에서도 상온에서의 점착물성을 그대로 유지하는 실리콘 점착제 코팅층(3)으로 구성되는 것을 특징으로 하는 도장공정용 제진시트.
(Iii) a sheet 1 which is one selected from glass fiber fabrics, carbon fiber fabrics, aramid fabrics and fluororesin films;
(Ii) a composite silicone rubber coating layer (2) formed on the surface of the sheet (1); And
(Iii) A vibration damping sheet for a coating process, which is formed on the back surface of the sheet (1) and is composed of a silicone pressure-sensitive adhesive coating layer (3) that maintains the adhesive property at room temperature even at 250 ° C or higher.
삭제delete 제1항에 있어서, 복합 실리콘 고무 코팅층(2)은 폴리실록산계의 실리콘 폴리머, 경화제, 충진제 및 촉매로 이루어진 코팅 조성물을 상기 시트(1)의 표면에 코팅한 후 가열 및 경화시켜 제조된 것 임을 특징으로 하는 도장공정용 제진시트.
The method of claim 1, wherein the composite silicone rubber coating layer (2) is produced by coating and coating the surface of the sheet (1) with a polysiloxane-based silicone polymer, a curing agent, a filler and a catalyst, followed by heating and curing. Damping sheet for painting process.
삭제delete 제1항에 있어서, 시트(1)와 복합 실리콘 고무 코팅층(2) 사이 및 시트(1)와 실리콘 점착제 코팅층(3) 사이 각각에 불소수지 및 실리콘 수지 중에서 선택된 1종의 수지로 구성된 수지층(4)이 추가로 더 형성되어 있는 것을 특징으로 하는 도장공정용 제진시트.The resin layer according to claim 1, wherein a resin layer composed of one resin selected from fluorocarbon resin and silicone resin is provided between the sheet 1 and the composite silicone rubber coating layer 2 and between the sheet 1 and the silicone adhesive coating layer 3, respectively. 4) is further formed vibration damping sheet for the coating process, characterized in that further formed. 제5항에 있어서, 불소 수지는 폴리테트라플루오로에틸렌(Polytetrafluoroethylene) 수지, 퍼르플루오로 알콕시(Perfluro alkoxy) 수지, 폴리비닐 플로라이드(Polyvinyl fluoride) 수지, 폴리비닐리덴 플로오라이드(Polyvinylidene fluoride) 수지, 불소화 에틸렌 프로필렌(Fluorinated etylene propylene) 및 테트라플루오로에틸렌-헥사플루오로프로필렌 공중합체(Tetrafluoroethylene-hexafluoropropylene copolymer) 중에서 선택된 1종인 것을 특징으로 하는 도장공정용 제진시트.The method of claim 5, wherein the fluorine resin is a polytetrafluoroethylene resin, a perfluoro alkoxy resin, a polyvinyl fluoride resin, a polyvinylidene fluoride resin , Fluorinated ethylene propylene (Fluorinated etylene propylene) and tetrafluoroethylene-hexafluoropropylene copolymer (Tetrafluoroethylene-hexafluoropropylene copolymer) is characterized in that the coating sheet, characterized in that at least one. 제5항에 있어서, 시트(1) 내에 불소 수지 및 실리콘 수지 중에서 선택된 1종의 수지가 함침되어 있는 것을 특징으로 하는 도장공정용 제진시트.The vibration damping sheet for a coating process according to claim 5, wherein the sheet (1) is impregnated with at least one resin selected from fluororesin and silicone resin. (ⅰ) 유리섬유 직물, 탄소섬유 직물, 아라미드 직물 및 불소 수지 필름 중에서 선택된 1종인 시트(1); (ⅱ) 상기 시트(1)의 표면에 형성되어 있는 복합 실리콘 고무 코팅층(2); 및 (ⅲ) 상기 시트(1)의 이면에 형성되어 있으며 250℃ 이상에서도 상온에서의 점착물성을 그대로 유지하는 실리콘 점착제 코팅층(3)으로 이루어지는 도장공정용 제진시트(S) 중 상기 실리콘 점착제 코팅층(3)을 도장공정실의 벽면(W)에 접착시키는 방법으로 상기 도장공정용 제진시트(S)를 도장공정실의 벽면(W)에 장착하여 상기 도장공정용 제진시트(S) 중 복합 실리콘 고무 코팅층(2)에 먼지가 부착되도록 하는 것을 특징으로 하는 도장공정실의 제진방법.(Iii) a sheet 1 which is one selected from glass fiber fabrics, carbon fiber fabrics, aramid fabrics and fluororesin films; (Ii) a composite silicone rubber coating layer (2) formed on the surface of the sheet (1); And (iii) the silicone pressure-sensitive adhesive coating layer (3) of the vibration damping sheet (S) for the coating process, which is formed on the back surface of the sheet (1) and which comprises the silicone pressure-sensitive adhesive coating layer (3) which maintains the adhesive property at room temperature even at 250 ° C or higher. ) Is attached to the wall surface W of the painting process chamber by attaching the vibration damping sheet S to the wall surface W of the painting process chamber to the composite silicone rubber coating layer 2 of the vibration damping sheet S of the painting process chamber. Dust removal method of the coating process chamber characterized in that the dust is attached. 제8항에 있어서, 상기 제진시트(S)는 상기 시트(1)와 복합 실리콘 고무 코팅층(2) 사이 및 상기 시트(1)와 실리콘 점착제 코팅층(3) 사이 각각에 불소수지 및 실리콘 수지 중에서 선택된 1종의 수지로 구성된 수지층(4)이 추가로 더 형성되어 있는 것을 특징으로 하는 도장공정실의 제진방법.The vibration damping sheet (S) is selected from a fluorocarbon resin and a silicone resin between the sheet (1) and the composite silicone rubber coating layer (2) and between the sheet (1) and the silicone adhesive coating layer (3). The resin layer (4) consisting of 1 type of resin is further formed, The damping method of the coating process chamber characterized by the above-mentioned.
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KR20180037692A (en) * 2016-10-05 2018-04-13 유다은 Film element for capturing pollutants including dusts from circulating air by fan blades and electric fan having film element

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CN104594590A (en) * 2015-01-26 2015-05-06 南通双弘纺织有限公司 Reusable wall cloth with absorption action

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JPH08175189A (en) * 1994-12-27 1996-07-09 Kyowa Leather Cloth Co Ltd Protective sheet for automobile window
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JPH08175189A (en) * 1994-12-27 1996-07-09 Kyowa Leather Cloth Co Ltd Protective sheet for automobile window
JPH1120083A (en) * 1997-06-30 1999-01-26 Du Pont Teijin Advanced Paper Kk Composite sheet and its manufacture
KR100820597B1 (en) 2006-07-25 2008-04-08 주식회사 원풍 The roof sheet having pollution-free and weather-resistance and the method of thereof

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KR20180037692A (en) * 2016-10-05 2018-04-13 유다은 Film element for capturing pollutants including dusts from circulating air by fan blades and electric fan having film element

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