KR20090011197U - Electric cable with flame retardant and tin-dipped braiding - Google Patents

Electric cable with flame retardant and tin-dipped braiding Download PDF

Info

Publication number
KR20090011197U
KR20090011197U KR2020080005663U KR20080005663U KR20090011197U KR 20090011197 U KR20090011197 U KR 20090011197U KR 2020080005663 U KR2020080005663 U KR 2020080005663U KR 20080005663 U KR20080005663 U KR 20080005663U KR 20090011197 U KR20090011197 U KR 20090011197U
Authority
KR
South Korea
Prior art keywords
tin
flame retardant
layer
flame
braided
Prior art date
Application number
KR2020080005663U
Other languages
Korean (ko)
Inventor
박현우
박현철
Original Assignee
영창실리콘 주식회사
영창실리테크(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 영창실리콘 주식회사, 영창실리테크(주) filed Critical 영창실리콘 주식회사
Priority to KR2020080005663U priority Critical patent/KR20090011197U/en
Publication of KR20090011197U publication Critical patent/KR20090011197U/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0216—Two layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/228—Metal braid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat

Abstract

본 고안은 주석 디핑된 편조층을 갖는 난연전선케이블에 관한 것으로, 금속 또는 합금선이나 금속집합선으로 구성된 도체에 실리콘고무나 불소수지로 된 내열수지로 상기 도체의 표면에 1차절연층을 형성하도록 압출 가공하고, 상기 1차절연층을 형성한 전선을 단일 또는 2가닥 이상 집합한 전선의 표면에 난연 일레스토머로 2차절연층을 형성하며, 상기 2차절연층 표면에 금속와이어로 편조 집합 후 주석으로 디핑 코팅한 주석편조층을 형성하고, 상기 주석편조층의 표면에 난연 혹은 불연 고분자수지로 절연피복하여, 주석편조층이 주는 고인장강도, 내하중성 및 화염 배리어 기능과 난연성 고분자 수지의 난연성이 복합되어 외력에 의한 변형성과 난연 성능을 개선되도록 함으로써, 제품의 신뢰성을 개선할 수 있는 주석 디핑된 편조층을 갖는 난연전선케이블을 제공한다.The present invention relates to a flame retardant wire cable having a tin-dipped braided layer, wherein a primary insulating layer is formed on the surface of the conductor by heat-resistant resin made of silicon rubber or fluorine resin in a conductor composed of metal, alloy wire or metal assembly line. Extrusion processing to form a secondary insulating layer with a flame-retardant elastomer on the surface of the wire, the single wire or the two or more wires formed with the primary insulating layer, and a set of braided metal wires on the surface of the secondary insulating layer After forming a tin braided layer coated with tin, and coated with a flame retardant or non-flammable polymer resin on the surface of the tin braided layer, the high tensile strength, load resistance and flame barrier function and flame-retardant polymer resin Flame retardant composite with tin-dipped braided layer which can improve the reliability of the product by combining flame retardancy to improve deformation and flame retardant performance by external force It provides cable.

전선케이블, 주석, 편조층, 절연층, 난연 Wire cable, tin, braided layer, insulation layer, flame retardant

Description

주석 디핑된 편조층을 갖는 난연전선케이블{Electric cable with flame retardant and tin-dipped braiding}Electric cable with flame retardant and tin-dipped braiding

본 고안은 주석 디핑된 편조층을 갖는 난연 전선케이블에 관한 것으로, 더욱 상세하게는 금속 또는 합금선이나 금속집합선으로 구성된 도체에 실리콘고무나 불소수지로 된 내열수지로 상기 도체의 표면에 1차절연층을 형성하도록 압출 가공하고, 상기 1차절연층을 형성한 전선을 단일 또는 2가닥 이상 집합한 전선의 표면에 난연 일레스토머로 2차절연층을 형성하며, 상기 2차절연층 표면에 금속와이어로 편조 집합 후 주석으로 디핑 코팅한 주석편조층을 형성하고, 상기 주석편조층의 표면에 난연 혹은 불연 고분자수지로 절연피복한 주석 디핑된 편조층을 갖는 난연전선케이블을 제공한다.The present invention relates to a flame-retardant wire cable having a tin-dipped braided layer, more particularly, a heat-resistant resin made of silicone rubber or fluorine resin in a conductor composed of a metal or an alloy wire or a metal assembly line. An extrusion process is performed to form an insulating layer, and a secondary insulating layer is formed on the surface of the electric wire in which the primary insulating layer is formed by a single or two or more strands with a flame retardant elastomer, and a metal is formed on the surface of the secondary insulating layer. It provides a flame retardant wire cable having a tin-dipped braided layer coated with a tin dipping coated with a tin after the braided wire, and insulated coated with a flame-retardant or non-flammable polymer resin on the surface of the tin braided layer.

일반적으로 전기를 이송하기 위한 전선케이블에는 전선케이블은 시가지나 공장지대 등의 땅속에 매설하여 전력수송용으로 사용하는 전력선케이블이 있고, 일반 배선, 오디오의 음향이나 인터넷에 연결되어 정보 등의 신호 전달하는 전선케이블과, 가열 혹은 보온의 목적인 히팅용으로 하는 히팅케이블로 구분할 수 있는데, 히 팅케이블을 제외한 케이블을 통상 전선케이블이라고 한다.In general, the electric wire cable for transferring electricity includes electric power cable which is used for electric power transportation by embedding the electric wire cable in the ground of the city or factory area, etc., and transmits signals such as information by connecting to general wiring, audio sound or internet. It can be divided into electric wire cable and heating cable for heating or heating purpose. Cables other than heating cable are usually called electric wire cable.

이런 전선케이블은 시공 및 설치되어 사용될 경우 외부 하중이나 충격, 외력에 충분히 견딜 수 있는 내구성은 물론 화재 발생 시 충분한 난연성을 확보해야 하고, 이러한 용도로 사용되기 위해서 케이블의 최외곽을 고분자 수지로 압출된 피복만으로 감싸서 보호하는 것으로는 불충분하다. Such wire cable should have sufficient durability to withstand external loads, impacts and external forces as well as sufficient flame retardancy in the event of a fire when it is constructed and used, and the outermost part of the cable is extruded with a polymer resin for this purpose. It is not enough to protect it by covering it with clothing only.

또한 눌림 등의 외력으로 인해 전선케이블에 국부적으로 하중이 집중될 경우 변형에 의한 화재 위험 및 파손되기 쉬웠다.In addition, when the load is concentrated locally on the wire cable due to external force such as pressing, it is easy to be damaged and the risk of fire due to deformation.

상기와 같은 문제점을 해결하기 위해 종래의 전선케이블은 도체에 고분자 수지로 절연하여 금속 와이어로 외장한 후 고강도 고분자 수지로 절연하는 구조로 되어있으나, 전선케이블이 설치된 후 물체에 의한 눌림 등의 수직하중을 받을 경우 종래에는 누적되는 피로도에 따른 스트레스를 견디지 못하고 외부피복과 외장이 변형되고, 결국 절연파괴로 이어져 절연체의 그 기능을 상실하게 될 뿐 아니라 누전에 의한 화재 위험이 높아지게 된다.In order to solve the above problems, the conventional electric wire cable is insulated with a polymer resin on the conductor and sheathed with a metal wire, and then insulated with a high strength polymer resin, but after the electric wire cable is installed, a vertical load such as pressing by an object In the prior art, the external coating and the exterior are deformed without the stress due to the accumulated fatigue, which leads to insulation breakdown, thereby losing the function of the insulator and increasing the risk of fire due to a short circuit.

또한 화재가 발생할 경우 진화 시까지 통전 기능을 확보하고 화재경보 등의 기능을 유지할 수 있는 것이 중요하게 되었다.In the event of a fire, it is important to secure the energization function and to maintain the function of fire alarm until extinguishing.

본 고안은 상기와 같은 문제점을 해결하기 위하여, 금속 또는 합금선이나 금속집합선으로 구성된 도체에 실리콘고무나 불소수지로 된 내열수지로 상기 도체의 표면에 1차절연층을 형성되도록 압출 가공하고, 상기 1차절연층을 형성한 전선을 단일 또는 2가닥 이상 집합한 전선의 표면에 난연 일레스토머로 2차절연층을 형성하며, 상기 2차절연층 표면에 금속와이어로 편조 집합 후 주석으로 디핑 코팅한 주석편조층을 형성하고, 상기 주석편조층의 표면에 난연 혹은 불연 고분자수지로 절연피복한 주석 디핑된 편조층을 갖는 난연전선케이블을 제공하는 것을 그 목적으로 한다.The present invention, in order to solve the above problems, the extrusion process to form a primary insulating layer on the surface of the conductor with a heat-resistant resin made of silicon rubber or fluorine resin in the conductor consisting of metal or alloy wire or metal assembly line, A secondary insulation layer is formed on the surface of the wire in which the primary insulation layer is formed by a single or two or more strands with a flame retardant elastomer, and the surface of the secondary insulation layer is dipped with tin after braiding with metal wires. It is an object of the present invention to provide a flame retardant wire cable having a tin braided layer formed thereon and having a tin-dipped braided layer coated on a surface of the tin braided layer with a flame retardant or nonflammable polymer resin.

이상에서 설명한 바와 같이 본 고안 주석 디핑된 편조층을 갖는 케이블에 의하면, 주석편조층이 주는 고인장강도, 내하중성 및 화염 배리어 기능과 난연성 고분자 수지의 난연성이 복합되어 외력에 의한 변형성과 난연 성능을 개선되도록 함으로써 제품의 신뢰성을 개선할 수 있는 효과가 있다.As described above, according to the cable having the present invention tin-dipped braided layer, the high tensile strength, load resistance, and flame barrier function of the tin braided layer and the flame retardancy of the flame-retardant polymer resin are combined to provide deformation and flame retardant performance by external force. By improving it, there is an effect that can improve the reliability of the product.

이하 첨부된 도면을 참조하여 본 고안 주석 디핑된 편조층을 갖는 난연전선케이블의 구성을 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the flame retardant wire cable having the present invention tin-dipped braided layer with reference to the accompanying drawings in detail.

난연전선케이블을 구성함에 있어서,In constructing a flame retardant wire cable,

금속 또는 합금선이나 금속집합선으로 구성된 도체(10)에 실리콘고무나 불소수지로 된 내열수지로 상기 도체(10)의 표면에 1차절연층(20)을 형성하도록 압출 가공하고, 상기 1차절연층(20)을 형성한 전선을 단일 또는 2가닥 이상 집합한 전선의 표면에 난연 일레스토머로 2차절연층(30)을 형성하며, 상기 2차절연층(30) 표면에 금속와이어로 편조 집합 후 주석으로 디핑 코팅한 주석편조층(40)을 형성하고, 상기 주석편조층(40)의 표면에 난연 혹은 불연 고분자수지로 절연피복(50)한다.Extrusion is performed to form a primary insulating layer 20 on the surface of the conductor 10 with a heat-resistant resin made of silicon rubber or fluorine resin on the conductor 10 composed of a metal or alloy wire or a metal assembly line. A secondary insulation layer 30 is formed on the surface of the wire in which the insulation layer 20 is formed by a single or two or more strands with a flame retardant elastomer, and braided with metal wires on the surface of the secondary insulation layer 30. After the aggregation, a tin braided layer 40 coated with tin is formed, and the surface of the tin braided layer 40 is coated with a flame retardant or non-flammable polymer resin 50.

이와 같이 구성된 본 고안을 도면에 따른 보다 상세한 구성 및 사용상태를 설명하면 다음과 같다.Referring to the present invention configured as described in more detail the configuration and use according to the drawings as follows.

도 1에 도시된 바와 같이 주석디핑된 편조층을 갖는 케이블은 열선 혹은 열 선의 집합선으로 구성된 도체(10)에 실리콘고무나 불소수지로 절연층(20)이 형성되도록 압출 가공한 다음 한 가닥 또는 여러 가닥의 전선을 집합하여 난연일레스토머로 2차절연층(30)을 형성하고 금속와이어로 편조 집합 후 주석으로 디핑 코팅하여 주석 디핑된 편조층(40)을 형성시키고 난연 혹은 불연성 고분자 수지로 절연피복(50)하여 주석 디핑된 편조층을 갖는 케이블(60)을 형성한다. As shown in FIG. 1, a cable having a tin-dipped braided layer is extruded to form an insulating layer 20 made of silicone rubber or fluorine resin on a conductor 10 composed of a hot wire or a collection line of hot wires, and then a single strand or A plurality of strands of wires are assembled to form a secondary insulation layer 30 with a flame retardant elastomer, and after braiding with metal wires, a dip is coated with tin to form a tin-dipped braided layer 40 and insulated with a flame retardant or nonflammable polymer resin. Sheath 50 is formed to form cable 60 with a tin dipped braided layer.

표 1 및 2에는 절연층에 사용할 수 있는 고분자 수지 및 제조업체를 나타내었다. 일레스토머의 난연성을 높이기 위해 인계 난연제인 암모니움폴리포스페이트 (APP), 아미노포스페이트 (AP), 멜라민계 난연제인 멜라민, 멜라민시눌레이트 (MC), 금속산화계인 수산화알루미늄 (ATH), 수산화마그네슘 (MDH)을 삼산화안티몬 (Sb2O3) 단독 사용하거나 혼합 사용할 경우 최종제품의 뛰어난 난연성을 얻을 수 있으며 그 난연성 변화를 표 3에 요약하였다. Tables 1 and 2 show the polymer resins and manufacturers that can be used for the insulating layer. Phosphorus flame retardant ammonium polyphosphate (APP), aminophosphate (AP), melamine flame retardant melamine, melamine sinurate (MC), metal oxide aluminum hydroxide (ATH), magnesium hydroxide When (MDH) is used alone or in combination with antimony trioxide (Sb 2 O 3 ), excellent flame retardancy of the final product can be obtained and the change in flame retardancy is summarized in Table 3.

표 4는 절연층과 피복층에 사용되는 고분자수지에 대한 종래예와 실시예를 나타내고 있다. 산소지수(limited oxygen index, LOI)는 특정 시험 조건에서 재료의 불꽃 연소를 지원하는 산소의 최소농도를 나타내며 산소지수가 높을수록 불연성을 나타나게 된다. Table 4 shows the conventional example and the Example about the polymer resin used for an insulating layer and a coating layer. The limited oxygen index (LOI) is the minimum concentration of oxygen that supports the flame burning of a material under certain test conditions. The higher the oxygen index, the more non-combustible.

표 4에서 보는 바와 같이 주석디핑층을 둠으로써 난연성이 증가하는 것을 알 수 있으며 난할로겐 형의 난연전선을 제작할 경우 산소지수가 낮기 때문에 주석디핑 층의 난연 효과가 더 커짐을 알 수 있다. As shown in Table 4, it can be seen that the flame retardancy increases by placing the tin dipping layer, and the flame retardant effect of the tin dipping layer is increased because the oxygen index is low when the flame-retardant wire of the halogen-type type is manufactured.

엘라스토머의 종류 및 제조업체Types and Manufacturers of Elastomers 절연수지Insulation Resin 용융점(℃)Melting Point (℃) 제조업체Manufacturer 제품명product name 엘라스토머       Elastomer 열경화성    Thermosetting 실리콘고무  Silicone rubber -  - Dupont Dupont Silastic Silastic WackerWacker ElastosilElastosil EPDM  EPDM - - Dow Dow Nordel Nordel ExxonMobilExxonMobil VistalonVistalon CSMCSM -- Dupont DowDupont dow HypalonHypalon 불소고무Fluorine rubber -- Asahi GlassAsahi glass AflasAflas 열가소성    Thermoplastic 에스테르계 (TPE-E) Ester-based (TPE-E) 150 - 223  150-223 DSM DSM Arnite Arnite DupontDupont HytrelHytrel 에테르계 (TPE-O) Ether type (TPE-O) 185 - 221  185-221 DSM DSM Arnite Arnite DupontDupont HytrelHytrel 올레핀계 (TPO) Olefin-based (TPO) 46 - 138  46-138 DowDow EngageEngage Advsnced Elastomer SystemsAdvsnced Elastomer Systems SantopreneSantoprene

*EPDM: 에틸렌프로필렌고무, CSM: 클로로설폰화 폴리에틸렌 고무* EPDM: ethylene propylene rubber, CSM: chlorosulfonated polyethylene rubber

난연/불연수지 및 제조업체Flame retardant / non-flammable resins and manufacturers 절연수지Insulation Resin 융점(℃)Melting Point (℃) 산소지수(%)Oxygen Index (%) 제조업체Manufacturer 제품명product name 난연 및 불연수지         Flame retardant and non-flammable resin 폴리염화비닐Polyvinyl chloride -- 28 - 3228-32 Arkema GroupArkema Group LucalorLucalor XLPEXLPE -- 20 - 2320-23 (주)위스컴Wiscom FR-XLPEFR-XLPE -- 30 - 4030-40 PolyonePolyone SyncureSyncure FEP  FEP 259 - 275  259-275 93  93 DaikinDaikin NEOFLONNEOFLON DupontDupont FEPFEP DyneonDyneon FluorothermoplasticsFluorothermoplastics PFA  PFA 300 - 310  300-310 95  95 Asahi Glass Asahi glass FluonFluor DaikinDaikin NEOFLONNEOFLON DyneonDyneon FluorothermoplasticsFluorothermoplastics Solvay SolexisSolvay Solexis HyflonHyflon PVDF   PVDF 135 - 175   135-175 43 - 85   43-85 Arkema GroupArkema Group FluonFluor DyneonDyneon FluoroplasticFluoroplastic Solvay SolexisSolvay Solexis SolefSolef ETFE  ETFE 240 - 280  240-280 30 - 40  30-40 Asahi GlassAsahi glass FluonFluor DaikinDaikin NEOFLONNEOFLON DupontDupont TefzelTefzel

*ETFE: 에틸렌-테트라플로로에틸렌 공중합체; FEP: 플로로네이티드 에틸렌 프로필렌; PFA: 폴리페플로로알콕시에틸렌; PVDF: 폴리비닐리덴플로라이드* ETFE: ethylene-tetrafluoroethylene copolymer; FEP: Floronated Ethylene Propylene; PFA: polypeloalkoxyethylene; PVDF: polyvinylidene fluoride

난연제의 조성Composition of flame retardant 수지 함량 ＼(wt%) 난연제구성          Resin Content ＼ (wt%) Flame Retardant Composition 실리콘고무 60 Silicone Rubber 60 실리콘고무 50 Silicone Rubber 50 TPE 60 TPE 60 CSM 50 CSM 50 APPAPP 2020 -- 2020 -- APAP -- -- -- 3030 멜라민Melamine -- -- 2020 -- 멜라민 시눌레이트Melamine sinulate -- -- -- 2020 수산화 알루미늄Aluminum hydroxide 2020 4040 -- -- 삼산화안티몬Antimony trioxide -- 1010 -- -- 수산화마그네슘Magnesium hydroxide VW-1VW-1 VW-0VW-0 VW-2VW-2 VW-1VW-1

주석디핑된 편조층을 갖는 케이블의 종래예와 실시예Conventional Examples and Examples of Cables with Tinned Dipping Braided Layers 구분division 종래예Conventional example 실시예1Example 1 실시예2Example 2 실시예3Example 3 실시예4Example 4 실시예5Example 5 실시예6Example 6 실시예7Example 7 절연재Insulation XLPEXLPE XLPEXLPE XLPEXLPE ETFEETFE FEPFEP PFAPFA 실리콘고무Silicone rubber FR-XLPEFR-XLPE 내부피복수지Internal coating resin CSMCSM CSMCSM 실리콘고무Silicone rubber 실리콘고무Silicone rubber CSMCSM TPE-ETPE-E PVCPVC PVCPVC 주석디핑층Tin Dipping Layer 무radish 유U 유U 유U 유U 유U 유U 유U 절연피복Insulation coating EPDMEPDM EPDMEPDM FEPFEP ETFEETFE ETFEETFE ETFEETFE ETFEETFE PEAPEA 난연등급Flame Retardant Grade -- VW-1VW-1 VW-1VW-1 VW-0VW-0 VW-0VW-0 VW-0VW-0 VW-0VW-0 VW-0VW-0

도 1은 본 고안에 따른 구성을 보인 예시도1 is an exemplary view showing a configuration according to the present invention

<도면 각 주요 부분에 대한 부호의 설명><Explanation of symbols for each major part of drawing>

10: 도체 20: 1차절연층            10: conductor 20: primary insulating layer

30: 2차절연층 40: 주석편조층           30: secondary insulating layer 40: tin braided layer

50: 절연피복           50: insulation coating

Claims (1)

난연전선케이블을 구성함에 있어서,In constructing a flame retardant wire cable, 금속 또는 합금선이나 금속집합선으로 구성된 도체(10)에 실리콘고무나 불소수지로 된 내열수지로 상기 도체(10)의 표면에 1차절연층(20)을 형성하도록 압출 가공하고, 상기 1차절연층(20)을 형성한 전선을 단일 또는 2가닥 이상 집합한 전선의 표면에 난연 일레스토머로 2차절연층(30)을 형성하며, 상기 2차절연층(30) 표면에 금속와이어로 편조 집합 후 주석으로 디핑 코팅한 주석편조층(40)을 형성하고, 상기 주석편조층(40)의 표면에 난연 혹은 불연 고분자수지로 절연피복(50)함을 특징으로 하는 주석 디핑된 편조층을 갖는 난연전선케이블.Extrusion is performed to form a primary insulating layer 20 on the surface of the conductor 10 with a heat-resistant resin made of silicon rubber or fluorine resin on the conductor 10 composed of a metal or alloy wire or a metal assembly line. A secondary insulation layer 30 is formed on the surface of the wire in which the insulation layer 20 is formed by a single or two or more strands with a flame retardant elastomer, and braided with metal wires on the surface of the secondary insulation layer 30. After the aggregation to form a tin braided layer 40 coated with tin, having a tin-dipped braided layer characterized in that the insulation coating 50 with a flame retardant or non-flammable polymer resin on the surface of the tin braided layer 40 Flame retardant wire cable.
KR2020080005663U 2008-04-29 2008-04-29 Electric cable with flame retardant and tin-dipped braiding KR20090011197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020080005663U KR20090011197U (en) 2008-04-29 2008-04-29 Electric cable with flame retardant and tin-dipped braiding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020080005663U KR20090011197U (en) 2008-04-29 2008-04-29 Electric cable with flame retardant and tin-dipped braiding

Publications (1)

Publication Number Publication Date
KR20090011197U true KR20090011197U (en) 2009-11-03

Family

ID=41557069

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020080005663U KR20090011197U (en) 2008-04-29 2008-04-29 Electric cable with flame retardant and tin-dipped braiding

Country Status (1)

Country Link
KR (1) KR20090011197U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033515B1 (en) * 2010-11-01 2011-05-09 주식회사 에스아이켐 Exposed wiring methods for wooden constructions and a manufacturing method for wiring
KR101515466B1 (en) * 2014-05-22 2015-05-04 박현우 Electric wire or heating cable improved bending, abrasion, cutting properties with semi-conductive electro-magnetic shield layer and The manufacturing method
KR20190106359A (en) * 2018-03-09 2019-09-18 블루메탈(주) Copper-ferrous alloy cable having magnetic high shield and method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033515B1 (en) * 2010-11-01 2011-05-09 주식회사 에스아이켐 Exposed wiring methods for wooden constructions and a manufacturing method for wiring
KR101515466B1 (en) * 2014-05-22 2015-05-04 박현우 Electric wire or heating cable improved bending, abrasion, cutting properties with semi-conductive electro-magnetic shield layer and The manufacturing method
KR20190106359A (en) * 2018-03-09 2019-09-18 블루메탈(주) Copper-ferrous alloy cable having magnetic high shield and method thereof

Similar Documents

Publication Publication Date Title
US8440909B2 (en) Data cable with free stripping water blocking material
CA2916410C (en) Metal sheathed cable with jacketed, cabled conductor subassembly
US8089000B2 (en) Waterproof data cable with foam filler and water blocking material
US8420939B2 (en) Flame retardant, low smoke emission, halogen free 600 V energy cable with polyolefin insulation and polyamide jacket
US9362019B2 (en) Electrical cable resistant to partial discharges
US7897873B2 (en) Communications cables having outer surface with reduced coefficient of friction and methods of making same
JP5438491B2 (en) Composite flat cable
CN108369841A (en) Fire-resisting cable
JP2016015255A (en) Differential signal transmission cable, method of manufacturing the same, and multi-core differential signal transmission cable
WO2006005426A1 (en) Fire resistant wire and cable constructions
US5462803A (en) Dual layer fire-resistant plenum cable
KR20090011197U (en) Electric cable with flame retardant and tin-dipped braiding
US20110147079A1 (en) Tension-Resistant Electrical Conductor
US20120067614A1 (en) Cable with a split tube and method for making the same
CA2916412C (en) Metal sheathed cable with jacketed, cabled conductor subassembly
KR20150053052A (en) High power type heating cable
KR101067865B1 (en) Insulated wire and cable for electric supply and electric transmission
KR20140141404A (en) Heat-resistant flat cable and manufacturing method thereof, and heat-resistant harness
US10069238B2 (en) Electric cable for use in a welding device
CN205609236U (en) 1kV electrical insulation lead wire
JP2014154242A (en) Heat-resistant electric wire and multi-core cable
JP6388216B2 (en) Insulated wires and cables
CN105825927A (en) Wide temperature environment resistant super lightweight composite flat cable
TWI545590B (en) Production Method of High Temperature Coil
JP2019091562A (en) Twisted pair cable

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application