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    • 2. 发明公开
    • 피이시이트가 이중으로 피복되는 파형강관용 코일, 이를피복하는 장치 및 그 방법
    • 用于双层高密度聚乙烯薄片和涂层设备的涂层钢管线圈及其涂层方法
    • KR1020010090920A
    • 2001-10-22
    • KR1020000018428
    • 2000-04-08
    • 주식회사 중원
    • 안우정
    • B32B15/00
    • B05D7/14B05D3/203B05D7/24B05D7/5485B05D2202/10B05D2507/01
    • PURPOSE: A coil for a corrugated steel pipe coated with double high density polyethylene sheet, and an apparatus and a method for coating the coil are provided to considerably extend the life of the steep pipe, and to improve the reliability of adhesion between the steel pipe and the coating sheets. CONSTITUTION: The coil for a corrugated steel pipe is formed by coating the inner surface and the outer surface of a galvanized steel plate coil(2) respectively with a dual coating sheet layer(20), comprised of a first coating layer(18) of high density polyethylene, and a glossy second coating layer(19) of high density polyethylene bonded on the outer surface of the first coating layer, by using a fusion bonding technique. The coating apparatus for molding the coil consists of an uncoiler, on which the galvanized steel plate is wound; a washer for removing impurities on the surface of the coil by using a brush; a high frequency induction heating system for heating the coil passed through the washer; a molding machine for coating the coil with the sheet by a fusion bonding; and a recoiler for cooling the corrugated steel pipe coil coated with the double sheet.
    • 目的:一种用于双层高密度聚乙烯片材的波纹钢管的线圈,以及用于涂覆线圈的设备和方法,以显着延长陡管的寿命,并提高钢管之间的粘合可靠性 和涂层片。 构成:用于波纹钢管的线圈分别由镀锌钢板线圈(2)的内表面和外表面涂覆有双涂层层(20)形成,所述双涂层层(20)由第一涂层(18) 高密度聚乙烯和通过熔融粘合技术粘合在第一涂层的外表面上的高密度聚乙烯的光泽的第二涂层(19)。 用于模制线圈的涂覆装置由开卷机组成,其上镀有镀锌钢板; 用于通过刷子去除线圈表面上的杂质的洗衣机; 用于加热穿过垫圈的线圈的高频感应加热系统; 用于通过熔融粘合将片材涂覆在线圈上的成型机; 以及用于冷却涂覆有双层板的波纹钢管线圈的复卷机。
    • 3. 发明公开
    • 입체패턴 형성을 위한 자기도장방법
    • 用于磁性图案的绘画方法
    • KR1020100059081A
    • 2010-06-04
    • KR1020080117725
    • 2008-11-25
    • 현대자동차주식회사기아자동차주식회사
    • 박충섭이춘수정우철김윤석
    • B05D5/06B05D3/00
    • B05D3/203B05D1/265B05D5/00
    • PURPOSE: A magnetic painting method for forming a cubic pattern is provided to obtain a complex cubic pattern to various products by uniformly maintaining the intensity of product through keeping the distance between a magnet and magnetic paint. CONSTITUTION: A magnetic painting method for forming a cubic pattern comprises the following steps: injection molding a plastic resin containing a ferromagnetic material by inserting the resin to a mold; magnetizing a semi-product separated from the mold with a magnetic field of a three-dimensional pattern; forming the cubic pattern by spraying paint including the magnetic paint on the surface of the magnetized semi-product; and drying the paint for curing the cubic pattern.
    • 目的:提供用于形成立方体图案的磁性涂布方法,以通过保持磁体和磁性涂料之间的距离来均匀地保持产品的强度,以获得各种产品的复合立方体图案。 构成:用于形成立方体图案的磁性涂布方法包括以下步骤:通过将树脂插入模具中来注塑含有铁磁材料的塑料树脂; 用三维图案的磁场磁化从模具分离的半成品; 通过在磁化半成品的表面上喷涂包括磁性涂料的涂料形成立方体图案; 并干燥油漆以固化立方体图案。
    • 5. 发明公开
    • 선박 도장방법
    • 涂装方法
    • KR1020130011019A
    • 2013-01-30
    • KR1020110071891
    • 2011-07-20
    • 현대중공업 주식회사
    • 송덕영최광수
    • B05D1/32B05B15/04
    • B05D7/14B05D1/32B05D3/203B05D2202/00B63B9/00
    • PURPOSE: A method for painting a ship is provided to easily mount and remove a cover portion with respect to a painting prevention portion without a tape. CONSTITUTION: A method for painting a ship comprises: a step of attaching a cover portion by a magnetic force and covering a painting prevention portion of a block(S110); a step of painting the block(S120); and a step of removing the cover portion from the painting prevention portion(S130). The method further comprises a step of separating the cover portion by each shape(S140). The cover portion has a rubber magnet or a permanent magnet. [Reference numerals] (S110) Attaching a cover portion for covering a painting prevention portion of a block; (S120) Painting the block; (S130) Removing the cover portion from the painting prevention portion; (S140) Separating the cover portion by shape
    • 目的:提供一种用于喷涂船舶的方法,以便在没有带的情况下相对于防喷涂部分容易地安装和移除盖部分。 构成:一种用于喷涂船舶的方法,包括:通过磁力附接盖部分并覆盖块的防止涂漆部分的步骤(S110); 绘制块的步骤(S120); 以及从防止涂漆部分去除盖部的步骤(S130)。 该方法还包括通过每个形状分离盖部分的步骤(S140)。 盖部分具有橡胶磁体或永磁体。 附图标记(S110)安装用于覆盖块的防止涂漆部分的盖部分; (S120)画块; (S130)从防止涂漆部分去除盖部分; (S140)按照形状分离盖部