KR20090122330A - The same material coating rustproof sheet which has woven pe, pp or those combined stuffs - Google Patents

The same material coating rustproof sheet which has woven pe, pp or those combined stuffs Download PDF

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KR20090122330A
KR20090122330A KR1020090105731A KR20090105731A KR20090122330A KR 20090122330 A KR20090122330 A KR 20090122330A KR 1020090105731 A KR1020090105731 A KR 1020090105731A KR 20090105731 A KR20090105731 A KR 20090105731A KR 20090122330 A KR20090122330 A KR 20090122330A
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South Korea
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fabric
coating
woven
rust
hemp
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KR1020090105731A
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Korean (ko)
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김종윤
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김종윤
중앙산업(주)
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Priority to KR1020090105731A priority Critical patent/KR20090122330A/en
Publication of KR20090122330A publication Critical patent/KR20090122330A/en

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/10Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
    • D06B1/14Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: Coating rustproof textile and a manufacturing method thereof are provided to remove factors deteriorating quality of a product when the rainwater is penetrated to a wrapped material. CONSTITUTION: A manufacturing method of coating rustproof textile includes the following steps of: spraying melted polyethylene and polypropylene on the surface of the textile in a first line; manufacturing coating gunnysack textile(42) by winding cooled composite material on a roll(40) while cooling the composite material with a cooling roller; winding the roll after transferring the coating gunnysack textile to a separate line; and completing the rustproof textile on the roll by applying a rustproof liquid on the bottom of the coating gunnysack textile.

Description

폴리에틸렌, 폴리플로피렌 또는 두 배합으로 직조된 마대에 동일재료로 코팅된 코팅방청원단{The same material coating rustproof sheet which has woven PE, PP or those combined stuffs}The same material coating rustproof sheet which has woven PE, PP or those combined stuffs}

석유화학공업의 인기상품인 범용 플라스틱의 대표적인 존재로 각광을 받게 된 폴리에틸렌(polyethylene)을 사용하는 비닐 천, 또는 필름이라는 석유화학분야의 시트제조분야로서 이를 사용하는 부직포 및 직조기술에 속하는 분야인데, 상기 폴리에틸렌이란 열가소성 플라스틱의 하나로 가볍고 유연하며, 왁스와 같은 느낌의 공업용 재료로부터 일용 잡화까지 생활 구석구석에 침투하고 있는 범용 플라스틱이라 부르며 병, 포장재료 및 전기절연체로 많이 사용되고 있는 제조기술이다.As a representative of general plastics, which is a popular product of petrochemical industry, it is a sheet manufacturing field of petrochemical field such as polyethylene cloth or film using polyethylene, which belongs to the spotlight, and belongs to the nonwoven fabric and weaving technology using it. The polyethylene is one of thermoplastic plastics, which is light and flexible, and is called a general-purpose plastic that penetrates every corner of life from industrial materials having a waxy feel to daily necessities, and is a manufacturing technology widely used as a bottle, a packaging material, and an electric insulator.

상기 제품의 종류에 있어서, 폴리에틸렌은 제조방법 및 성능에서, 고압방법 폴리에틸렌(저밀도 폴리에틸렌 혹은 연질 폴리에틸렌)과 중저압 폴리에틸렌(고밀도 폴리에틸렌 또는 경질 폴리에틸렌)으로 크게 나면서 현재는 제조기술의 현저한 혁신에 의해서, 중저압 방법에 의한 저밀도 폴리에틸렌의 제조도 가능하게 되었고 고압방법 폴리에틸렌과 중저압 폴리에틸렌의 개념은 명확하지 않고 또한 폴리에틸렌은 폴리프로필렌, 기타의 올레핀계 폴리머와 합쳐서 폴리올레핀이라고 총괄해서 부르는 석유화학분야의 필름제조와 이를 활용하는 분야의 제조기술이다.In the above kinds of products, polyethylene is largely divided into high pressure polyethylene (low density polyethylene or soft polyethylene) and medium and low pressure polyethylene (high density polyethylene or hard polyethylene) in the production method and performance, and now, due to the remarkable innovation of manufacturing technology, The low-density polyethylene can be manufactured by the low pressure method, and the concept of the high pressure polyethylene and the medium and low pressure polyethylene is not clear, and the polyethylene is combined with polypropylene and other olefin polymers to produce a film in the petrochemical field collectively called polyolefin. It is a manufacturing technology in the field using this.

용도는 각종 용기, 포장용 필름, 섬유, 파이프, 패킹, 도료 등에 사용된다. 버킷·컵 등은 압출성형(壓出成形)으로 만들어지고, 공업 약품용 용기, 액체세제 용기 등은 중공성형(中空成型)으로 만들어지며 섬유는 데니어 당 9g의 높은 인장력을 가지므로 주로 공업용 로프 등이 만들어지며 최근에는 포장용 필름으로 많이 생산되어 공급되어 각종시트를 제조하는 각광받는 산업분야이기도 하다.Applications are used in various containers, packaging films, fibers, pipes, packings, paints and the like. Buckets and cups are made by extrusion molding, and industrial chemical containers and liquid detergent containers are made by blow molding, and fibers have a high tensile strength of 9g per denier, and mainly industrial ropes, etc. It is also made in recent years in the production of a lot of packaging film is supplied to the spotlight industrial field of manufacturing various sheets.

본 발명도 철강제품을 생산하여 보관하거나 수송할 때 철강제품에 흠집 등이 발생하거나 철강표면에 결로현상으로 발생되는 녹청 등을 방지하기 위한 목적으로 제작된 포장재에 제조기술에 속하는 분야이다.The present invention is also a field belonging to the manufacturing technology in the packaging material produced for the purpose of preventing scratches, etc. generated in the steel products during the production or storage or transport, such as cyan generated by condensation on the steel surface.

현재까지 전 세계철강업계에서 사용되는 포장재는 종이에 비닐코팅을 하고 방청약품을 도포하여 처리된 포장재나 폴리프로필렌, 또는 폴리에틸렌 마대원단과 종이를 접착하고 방청약품을 도포하여 사용해 오는 제조분야의 기술에 속한다.To date, the packaging materials used in the steel industry all over the world have been applied to the manufacturing technology that has been applied by coating plastics with polyvinyl or polyethylene hemp fabrics with vinyl coating and anti-corrosive chemicals on paper and applying anti-corrosive chemicals. Belong.

본 제조기술은 석유화학원료를 사용하여 직조된 폴리프로필렌, 또는 폴리에틸렌 마대원단과 부직포원단으로 코팅도 하고 접착도 하여 방청약품을 사용하여 합체시키는 기술을 배경으로 철강코일의 덮개로 씌울 수 있게 응용하는 덮개제조기술과 EVA코팅 등을 배경으로 한 것이다.This manufacturing technology is applied to cover the cover of steel coil with the technology of coating with polypropylene or polyethylene hemp fabric and non-woven fabric with petrochemical raw materials and coating and bonding them with anti-corrosive chemicals. It is based on the cover manufacturing technology and EVA coating.

그러므로 본 제조기술은 일반 제품에서 실시하는 코팅, 종이와 합체, 합침 등의 방법과 유사하므로 단지 아이디어에 속하는 기술로서 이 모두가 기술사용의 배경으로 하므로 큰 어려움이 없는 기술분야이기도 하다.Therefore, this manufacturing technology is similar to the method of coating, paper and coalescence, and joining in general products, so it is just a technology belonging to the idea.

본 개발제품에서 해결해야 할 과제는 폴리프로필렌, 또는 폴리에틸렌 수지를 원료로 하는 원단에 기화성 방청제를 첨가하여 폴리프로필렌, 또는 폴리에틸렌 원단 표면에 코팅하는 포장재로 제조하는 것으로 코팅기술의 고도화를 기하는 기술개발을 과제로 하면서 방청약품의 본래의 성질을 유지시키는 코팅기술개발이며 코팅접착에서 고른 코팅과 접착성개선의 연구를 주요과제로 하고 있다.The problem to be solved in this product is to manufacture a packaging material coated on the surface of polypropylene or polyethylene fabric by adding vaporizable rust inhibitor to the fabric made of polypropylene or polyethylene resin as a raw material. The main task is to develop coating technology that maintains the original properties of rust preventive chemicals, and to study even coating and adhesion improvement in coating adhesion.

지금까지 사용하고 있는 철강코일용 포장재는 수지직조 마대에 포장지종이와 방청약품첨가, 또는 수지직조 마대에 포장지종이와 방청약품을 첨가하여 접착시키는 제품을 사용한 후의 폐기처리는 각각의 접착재료를 분리수거해야 하는 후처리문제 등 추가비용 등의 후처리가 필요하므로 종종 소각 처리하므로 재활용이 아니 되는 문제를 본 발명은 이러한 분리처리를 할 필요 없이 모두 재활용할 수 있도록 하는 개선방향을 주요 과제로 하는 것이다.The packaging materials for steel coils used up to now have been added separately from the packaging paper and the anti-corrosive chemicals on the resin weaving rod, or the waste paper after the use of the product by adding the packaging paper and the anti-corrosive chemicals to the resin weaving mat. Since post-treatment such as post-treatment problems that need to be done is often incinerated, the present invention aims to improve the recyclability so that all can be recycled without the need for such a separate treatment.

본 포장재는 성질이 동일한 원료로 구성되도록 하므로 재활용을 가능하게 하는 점에서 이를 연구 개발하도록 하는 과제수행과 첨가된 기화성 방청제가 그 본래의 성질을 유지시키는 코팅방법으로 한 과제 해결수단을 택하는 것이다.Since this packaging material is composed of the same raw material, it is possible to perform the task of research and development in terms of recycling, and to select a solution to the problem as a coating method in which the added vaporizable rust preventive agent maintains its original properties.

본 발명은 먼저 폴리프로필렌(PP)과 폴리에틸렌(PE)을 원료로 하는 마대원단에 동일 원료를 녹여 코팅을 하고 코팅된 원단의 저면에 PP와 PE를 원료로 하는 부직포원단을 합체시키고 부직포 표면에는 방청약품도 함유시켜 필름으로 생산하고 또 철강코일들을 포장하면 포장 내부로는 결로현상억제와 코일표면에서 녹의 방청 도 억제시킬 수 있게 하며 사용 후 덮개들을 모두 폐기할 때 이들을 분리시키지 아니해도 모두 동일한 원료이라 분리하지 않고도 모두 한 곳에서 재가공이 가능하여 폐기되지 않고 전량 재활용을 할 수 있게 하는 연구개발도 과제로 하였다.In the present invention, first, the same raw material is melted and coated on the hemp fabric made of polypropylene (PP) and polyethylene (PE), and the nonwoven fabric made of PP and PE is coalesced on the bottom of the coated fabric, and the rust preventive is applied to the surface of the nonwoven fabric. It also contains chemicals and is produced in a film, and the steel coils are packaged to prevent condensation from occurring and to prevent rust from rusting on the coil surface. The research and development also made it possible to reprocess all in one place without separating them so that they can be recycled entirely without being discarded.

기화성 방청제가 첨가되어 코팅되므로 방청기능이 향상되어 포장 후 외부로부터 물기침투가 완전히 차단되고 결로현상도 발생하지 않아 철강코일에 녹이 발생하지 않는 제조기술의 개선을 추가하는 과제해결로 하였다.Since the vaporizing rust preventive agent is added and coated, the rust preventive function is improved, so that water penetration is completely blocked after packaging and condensation does not occur. Therefore, the improvement of manufacturing technology that does not cause rust in steel coil was solved.

본 발명으로 인하여 폴리프로필렌, 또는 폴리에틸렌 포장재로 인하여 철강재를 포장한 후에 수분 등의 침투방지와 결로 해결로 포장 후 외부적재나 수송 중에 철강코일에 녹을 방지하고 수령한 장소에서 일시적인 창고 밖의 적재나 수송 중의 우천 등으로 발생될 수 있는 녹 발생을 확실히 방지하는 효과가 기대된다.Due to the present invention, after packing the steel material due to polypropylene or polyethylene packaging material, it prevents the penetration of moisture and condensation and prevents the rust of the steel coil during the external loading or transportation after packing and during temporary loading or transportation outside the warehouse at the receiving place. It is expected to effectively prevent the occurrence of rust that may be generated due to rain or the like.

상기 철강코일을 본 발명의 재료로 포장한 후 결로현상방지 및 우천 시의 습기를 차단하여 녹을 방지 하는 것 이외에 포장 재료를 모두 벗겨 버리는 포장재를 전량 수거한 후 분리작업도 없고 폐기하지도 않고 전체를 재활용할 수 있어서 처리비용을 절감할 뿐 아니라 재활용으로 자원을 절약하는 효과도 크게 기대된다.After packing the steel coil with the material of the present invention, in addition to preventing condensation and blocking moisture in rainy weather to prevent rust, after collecting all the packaging materials that peel off all the packaging materials, there is no separation and no disposal and recycle the whole. In addition to reducing processing costs, it is also expected to save resources by recycling.

본 PP와 PE 소재의 직조마대원단(12)은 이미 널리 보급되었으므로 이를 구매하여 마대원단거치대(14)에 장착하고 직조마대원단(12)을 서서히 풀어 당기면서 코팅장치(20)의 분사라인과 이를 받쳐주는 코팅장치받침(26)과의 사이를 통과시키며 코팅이 진행되면 이를 당겨 실리콘롤러(22)와 냉각롤러(24)의 사이로 통과시키기 직전에 실리콘롤러(22)에 부직포원단 롤(30)을 부직포원단거치대(34)에 장착한 후 당겨진 부직포원단(32)과 코팅되어 냉각직전의 직조마대원단(12)이 겹쳐져 부착되면서 냉각롤러(24)로 두께를 결정지우며 합쳐지도록 한 후 계속 잡아당겨 코팅되며 합쳐진 코팅마대원단(42)의 일 끝을 코팅마대원단거치대(44)에 장착된 샤프트(Shaft)에 감으면 코팅과 부직포가 합체된 코팅마대원단 롤(40)이 형성된다.Since the woven hemp fabric 12 of this PP and PE material has already been widely distributed, purchase it, mount it on the hem fabric base 14, and slowly pull out the weave hemp fabric 12, and the spray line of the coating device 20 and this The nonwoven fabric roll 30 is placed on the silicon roller 22 just before passing through the coating device support 26 to support the coating device, and when the coating proceeds, pulls it between the silicon roller 22 and the cooling roller 24. It is coated with the nonwoven fabric fabric 32, which is attached to the nonwoven fabric fabric support base 34, and the weaving fabric fabric fabric 12 before the cooling is overlapped and attached to determine the thickness with the cooling roller 24, and then continue to pull the coating. When the one end of the combined coating brim fabric 42 is wound on a shaft mounted on the coating brim fabric 44, a coating fabric roll roll 40 is formed of the coating and the non-woven fabric.

상기와 같이 코팅과 부직포가 합체 완료된 코팅마대원단(42)을 또 다른 코팅마대원단거치대(44a)에 장착시킨 후 별도의 라인으로 구성되는 방청용액장치(60)에 방청용액(64)을 붓고 약품롤러(66)로 방청용액이 부직포면 쪽으로 골고루 살포되어 코팅마대원단(42)의 밑면을 따라 도포되며 코팅마대원단(42) 위로는 고무롤러(62)가 돌며 방청용액이 깊숙이 침투되도록 하면서 합침 된 방청원단(52)이 완성되면 방청원단거치대(54)에 장착된 샤프트에 감겨지며 합침 된 방청원단 롤(50)로 원하는 포장지제품이 감겨지며 제조되어 출하를 기다리게 된다.After the coating and the non-woven fabric is completed as described above, the coating hemp fabric 42 is mounted on another coating hemp fabric base 44a and then poured the anti-corrosive solution 64 into the anti-corrosive solution device 60 composed of a separate line and chemicals The anti-corrosive solution is evenly sprayed to the nonwoven fabric surface by the roller 66, and is applied along the bottom surface of the coated hemp fabric 42. The rubber roller 62 rotates over the coated hemp fabric 42, and the anti-rust solution penetrates deeply. When the rust preventive fabric 52 is completed, it is wound on the shaft mounted on the rust preventive fabric base 54, and the desired wrapping paper product is wound and manufactured by the combined rust preventive fabric roll 50 to wait for shipment.

이와 같이 코팅시키는 방법은 복잡하지 않고 간단하지만 분사장치를 갖춘 코팅장치(20)를 사용하여 분사시킬 때 분사용량이 고루지 않더라도 냉각롤러(24)와 실리콘롤러(22)의 간격만 적절히 조율해 놓으면 부직포원단(42)과 함께 일정한 두께로 조절되므로 두 사이의 조절이 정확히 장착될 수 있게 조절장치도 갖추어야 한다.This coating method is not complicated and simple, but when spraying using the coating device 20 equipped with a spraying device, even if the spraying capacity is uneven, only the distance between the cooling roller 24 and the silicon roller 22 is properly adjusted. Since it is adjusted to a certain thickness with a nonwoven fabric 42, it must also be equipped with a control device so that the control between the two can be mounted accurately.

종전의 제품들은 PP 혹은 PE, 또는 이들을 혼용한 직조마대원단(12)에 성분이 전혀 다른 크라프트지 등의 원지 종이, OPP 등의 원단을 코팅장치(20)에서 합치된 후 방청약품을 처리하여 포장지 제품을 완성을 시켜 온 종전의 제조방법은 폐기 물 처리라는 큰 어려움을 가지고 있어서 철강코일을 사용하는 강판제조업체에서 민원이 자자하여 이에 대한 개선을 요구해 오므로 인한 고심 끝에 연구개발한 본 방청원단(52)을 개발하여 제조하게 된 것이다.Conventional products are made of PP or PE, or woven hemp fabric 12 mixed with them, such as kraft paper, which is completely different in ingredients, and fabrics such as OPP in a coating apparatus 20 and then treated with anti-corrosive chemicals. The conventional manufacturing method that has completed the product has a great difficulty of waste treatment, and since the complaints from steel plate manufacturers using steel coils have demanded improvement, this rust preventive research team has been researched and developed. ) Was developed and manufactured.

종전의 원단인 기존원단인 방청마대원단(80)은 직조마대원단(12)의 윗면에 비닐필름(16)을 다리미 등으로 접합하여 제조하거나 상하 양면을 동일한 비닐필름(16)으로 접합하여 제조하였는데 그 형상은 점선 원 안의 기존 접합원단의 사시도(A)와 같이 비닐필름(16)을 덮으며 다리미질로 열 접합시켜 기존의 방청마대원단(80)으로 사용하였던 것과 비교해 보면 본 발명의 폴리에틸렌 등을 용융시켜 코팅한 것이 아주 실용적인 점도 있겠으나 더욱 우수한 점은 사용 후 재활용을 할 때 전량 후속작업 없이 모두 하나로 재활용한다는 점이 더욱 장점이라 하겠다.Existing fabric, which is a conventional fabric, the anti-rust hemp fabric 80 was manufactured by bonding the vinyl film 16 to the upper surface of the woven hemp fabric 12 with an iron or the like, or by bonding the upper and lower surfaces with the same vinyl film 16. The shape is melted polyethylene and the like of the present invention as compared with the conventional anti-corrosive hemp fabric 80 by covering the vinyl film 16 and heat-bonding with an iron like a perspective view (A) of the existing bonding fabric in the dotted circle. The coating is very practical, but it is more advantageous that when recycling after use, it is recycled all in one without any subsequent work.

본 발명의 실시를 위한 가동에 있어서, 코팅목적이 당초 철강공장에 납품할 코일포장재였으므로 이를 위해 우선 좋은 직조마대원단(12)을 가공할 재료로 확보하여 마대원단거치대(14)에 걸고 직조마대원단(12)을 코팅장치(20)를 거쳐 상층만 코팅되도록 윗면만 살포된 용융폴리에틸렌, 또는 폴리프로피렌, 또는 이들을 혼합하여 용융시킨 후 직조마대원단(12)의 상층만 살포시키고 다음으로 실리콘롤러(22)와 냉각롤러(24)로 가기 직전에 실리콘롤러(22)에서 별도의 부직포원단거치대(34)를 거처 부직포원단 롤(30)에서 입수되는 부직포원단(32)과 합체되면서 두께도 두 롤러(22, 24)로 조절되며 원하는 두께 1밀리미터로 구성시켰으나 이보다 더 두껍거나 더 얇거나 할 경우에는 원하는 두께로 코팅마대원단(42)으로 제조할 수 있게 하 였다,In the operation for carrying out the present invention, since the coating purpose was originally a coil packaging material to be delivered to the steel mill, for this purpose, a good weaving fabric fabric 12 was secured as a material to be processed, and the fabric fabric fabric was placed on the fabric fabric platform 14. (12) is melted polyethylene or polypropylene sprayed only on the upper surface so that only the upper layer is coated through the coating apparatus 20, or a mixture thereof is melted, and then only the upper layer of the woven hemp fabric 12 is sprayed and then the silicon roller ( 22) and the thickness of the two rollers while being combined with the nonwoven fabric fabric 32 obtained from the nonwoven fabric fabric roll 30 via a separate nonwoven fabric support base 34 from the silicon roller 22 immediately before going to the cooling roller 24. 22, 24) was adjusted to the desired thickness of 1 millimeter, but if thicker or thinner than this, it was possible to manufacture the coating hemp fabric 42 to the desired thickness,

본 발명의 방청원단(52)을 상기와 같이 제조할 때 철강코일의 품격에 따라 방청원단(52)의 두께를 달리해 달라는 요청에 따라 실리콘롤러(22)와 냉각롤러(24)의 간격을 조절하여 현장에서 다른 조건 없이 0.2밀리미터에서 3밀리미터 등 용이하게 제작할 수 있도록 간격조절 변(도면 없음)만으로 제작도 가능함을 확인했다.When manufacturing the anti-rust fabric 52 of the present invention as described above to adjust the interval between the silicon roller 22 and the cooling roller 24 in accordance with the request to vary the thickness of the anti-rust fabric 52 according to the quality of the steel coil. Therefore, it was confirmed that it is possible to manufacture only the gap adjusting edge (not shown) so that it can be easily manufactured from 0.2 millimeters to 3 millimeters without any other conditions in the field.

상기공정을 보다 상세히 설명한다면 직조마대원단(12)을 풀면서 코팅장치받침(26)에 의지하며 용융기로 투입되는 폴리에틸렌과 폴리프로필렌을 용융시키면서 배열된 1열 라인에서 분사하며 코팅되는 코팅장치(20)를 장착하고 상기 직조마대원단(12)의 윗면을 코팅하면 즉시 실리콘롤러(22)를 통해 별도 부직포원단 롤(30)에서 입수되는 부직포원단(32)과 코팅된 직조마대원단(12)이 합체되고 냉각롤러(24)로 두께가 조절되며 냉각되어 합체된 후 마주보는 코팅마대원단거치대(44)의 샤프트에 장착되는 코팅마대원단 롤(40)에 감겨 코팅마대원단(42)으로 제조하였다.If the process is described in more detail, the coating device is coated by spraying in a one-line line arranged while melting the woven hemp fabric 12 while relying on the coating device support 26 and melting polyethylene and polypropylene fed into the melter. ) And coating the upper surface of the woven hemp fabric 12, the nonwoven fabric fabric 32 and the coated woven hemp fabric 12, which are obtained from a separate nonwoven fabric fabric roll 30 through the silicon roller 22 immediately merged After the cooling roller 24 is adjusted to the thickness and cooled and coalesced, it is wound into a coating sheet fabric roll 40 mounted on the shaft of the coating sheet fabric base 44 facing each other to produce a coating sheet fabric 42.

다음은 상기와 같이 코팅시킨 코팅마대원단(42)을 방청용액을 살포시키는 별도 라인으로 옮겨 별도라인의 코팅마대원단거치대(44a)에 장착된 코팅마대 롤(40)을 풀면서 방청용액장치(60)를 거치며 약품롤러(66)로 코팅마대원단(42)의 저면에 골고루 도포시켜 합침 된 방청원단(52)을 방청원단거치대(54)의 방청원단 롤(50)에 감아 완제품으로 출하를 대기시켰다.Next, move the coated hemp fabric 42 coated as described above to a separate line for spraying the rust preventive solution while releasing the coating hemp roll 40 mounted on the separate hemp fabric stand 44a of the separate line anti-rust solution device 60 ) Was coated evenly on the bottom surface of the coating hemp fabric 42 with the chemical roller 66 to wind the combined anti-rust fabric 52 on the anti-rust fabric roll 54 of the anti-rust fabric base 54 to wait for shipment as a finished product. .

상기 PE와 PP와 이들의 배합과 또 EVA 등으로 코팅하는 것도 함께 제작하여 서로 비교하면서 장점만을 채택하였다.The above-mentioned PE and PP and the combination thereof and also coated with EVA etc. were also produced and compared with each other to adopt only advantages.

도 1은 본 발명의 코팅마대원단을 코팅시키는 공정도시한 약식공정도,1 is a simplified process diagram showing a process for coating a coating hemp fabric of the present invention,

도 2는 본 발명의 코팅마대원단을 방청시키는 공정도시한 약식사시도,Figure 2 is a schematic perspective view showing a process for rusting the coating hemp fabric of the present invention,

도 3은 본 발명으로 제조된 합침 방청원단으로 재단된 시트 사시도,Figure 3 is a perspective view of the sheet cut into the rust prevention fabric prepared by the present invention,

도 4는 본 발명과 비교종래포장재와 동 사시도(B) 및 접합부위(A)참고도,Figure 4 is a perspective view of the present invention and comparative packaging materials and the same perspective (B) and the joint (A),

<도면의 주요 부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>

10 : 직조마대원단 롤, 12 : 직조마대원단,10: weaving fabric roll, 12: weaving fabric fabric,

14 : 마대원단거치대, 16 : 비닐필름,14: sack fabric stand, 16: vinyl film,

20 : 코팅장치, 22 : 실리콘롤러,20: coating apparatus, 22: silicon roller,

24 : 냉각롤러, 26 : 코팅장치받침,24: cooling roller, 26: coating device support,

30 : 부직포원단 롤, 32 : 부직포원단,30: nonwoven fabric roll, 32: nonwoven fabric,

34 : 부직포원단거치대, 40 : 코팅마대원단 롤,34: nonwoven fabric base, 40: coated hemp fabric roll,

42 : 코팅마대원단, 44, 44a : 코팅마대원단거치대,42: coated hemp fabric, 44, 44a: coated hemp fabric stand,

50 : 방청원단 롤, 52 : 방청원단,50: rust preventive fabric roll, 52: rust preventive fabric,

54 : 방청원단거치대, 60 : 방청용액장치,54: rust preventive unit, 60: rust preventive solution device,

62 : 고무롤러, 64 : 방청용액,62: rubber roller, 64: antirust solution,

66 : 약품롤러, 70 : 종이(크라프트)원단,66: chemical roller, 70: paper (craft) fabric,

80 : 방청마대원단(기존), A : 기존접합원단 사시도,80: anti-rust fabric (existing), A: perspective view of the existing bonded fabric,

B : 기존원단의 접합부위 참고사시도,B: reference perspective view of the existing fabric

Claims (2)

마대원단거치대(14)에 직조마대원단 롤(10)과 부직포원단거치대(34)에 부직포원단 롤(30)을 장착하고 코팅장치(20)와 방청용액장치(60)로 방청원단(52)을 제조하는 공정에 있어서;Attach the nonwoven fabric roll 30 to the woven fabric fabric roll 10 and the nonwoven fabric fabric support 34 to the fabric fabric base 14, and then to the rust prevention fabric 52 with the coating device 20 and the rust prevention solution device 60. In the process of manufacture; 직조마대원단(12)을 폴리에틸렌, 폴리프로필렌, 또는 이들을 배합하여 용융시키며 분사하여 코팅시키는 코팅장치(20)와And a coating device 20 for melting and spraying the woven hemp fabric 12 by mixing polyethylene, polypropylene, or a combination thereof. 상기 라인과 별도로 부직포원단거치대(34)에서 추가되는 부직포원단(32)을 수용하여 코팅된 상태에서 합체시키는 실리콘롤러(22)와 냉각시키며 두께를 조절하는 냉각롤러(24)와And a cooling roller 24 for cooling and adjusting the thickness of the silicon roller 22 to receive the nonwoven fabric fabric 32 added from the nonwoven fabric fabric base 34 separately from the line and coalesce in a coated state. 상기 공정에서 코팅으로 합체된 코팅마대원단(42)을 별도 라인으로 코팅마대원단거치대(44a)로 풀며 방청용액장치(60)에서 방청용액(64)이 약품롤러(66)로 골고루 도포되며 방청원단(52)으로 제조되는 것이 특징인 폴리에틸렌, 폴리플로피렌 또는 두 배합으로 직조된 마대에 동일재료로 코팅된 코팅방청원단In the above process, the coating hemp fabric 42 incorporated into the coating is loosened to the coating hemp fabric base 44a in a separate line, and the anti-rust solution 64 is evenly applied by the chemical roller 66 in the anti-rust solution device 60 and the anti-rust fabric Coated rust preventive fabric coated with the same material on polyethylene, polyflopyrene or woven hemp woven in two combinations characterized in that it is made of (52) 직조마대원단(12)이 코팅장치(20)로 코팅되고 별도 부직포원단(32)라인으로 추가되어 실리콘롤러(22)에서 합체되고 냉각롤러(24)와 공동으로 두께가 조절되며 코팅마대원단(42)으로 제조되고The woven hemp fabric 12 is coated with a coating device 20 and added to a separate nonwoven fabric fabric 32 line, coalesced in the silicon roller 22, and the thickness of the woven hemp fabric is controlled in coordination with the cooling roller 24, and the coating hemp fabric 42 Manufactured by) 별도 라인에서 상기원단이 방청용액장치(60)로 방청용액(64)이 약품롤러(66)로 골고루 도포된 방청원단(52)으로 철강코일의 포장재로 사용된 후 폐기되고 수거 되는 폐기포장재가 동일재료로 분리수거 없이 전량 재활용되도록 제조되는 공정을 특징으로 하는 폴리에틸렌, 폴리플로피렌 또는 두 배합으로 직조된 마대에 동일재료로 코팅된 코팅방청원단In a separate line, the fabric is used as a packaging material for steel coils as an anti-corrosive solution 52 with the anti-rust solution 60 to the anti-corrosive solution device 60 and the chemical roller 66, and then discarded and collected. Coated rust preventive fabric coated with the same material on polyethylene, polyflopyrene or woven sack made of two combinations, characterized by a process that is manufactured to be recycled in its entirety without separate collection of materials
KR1020090105731A 2009-11-02 2009-11-02 The same material coating rustproof sheet which has woven pe, pp or those combined stuffs KR20090122330A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101293542B1 (en) * 2012-05-17 2013-09-24 주식회사원림 Functional fabric bags that are used in the production method of manufacture
KR102635764B1 (en) * 2023-04-04 2024-02-14 주식회사 백광비닐 Vinyl fabric manufacturing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101293542B1 (en) * 2012-05-17 2013-09-24 주식회사원림 Functional fabric bags that are used in the production method of manufacture
KR102635764B1 (en) * 2023-04-04 2024-02-14 주식회사 백광비닐 Vinyl fabric manufacturing device

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