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    • 2. 发明公开
    • 흑색수지강판의 표면결함방지장치
    • 用于防止黑色表皮钢板表面缺陷的装置
    • KR1020130039229A
    • 2013-04-19
    • KR1020110103748
    • 2011-10-11
    • 주식회사 포스코
    • 박일춘한상빈권성빈전효식
    • B05B13/04B21B45/00B05B3/00
    • B05B3/1007B05B1/14B05B3/1035B05B13/04
    • PURPOSE: A surface defect preventing apparatus is provided to prevent the surface defect of a strip by reducing the time in which a solution is remaining on a surface of the strip. CONSTITUTION: A surface defect preventing apparatus of a black resin steel sheet comprises followings: a supporting stand(100) installed at one side of a transferred strip; a supplying tube(200) in which one end is rotatably mounted to the supporting stand, the other end is extended in a width direction of the strip, and a supply flow in which a solution is flowing inside is formed; a plurality of nozzle unit(300) which is arranged in one side of the supplying tube to face the strip, and evenly sprays the solution on the strip while being connected with the supply flow; and an actuator(400) for rotating the supplying tube.
    • 目的:提供表面缺陷防止装置,通过减少溶液在条带的表面上残留的时间来防止条带的表面缺陷。 构成:黑色树脂钢板的表面缺陷防止装置包括:安装在转印带的一侧的支撑架(100) 供给管(200),其一端可旋转地安装在支撑架上,另一端在带的宽度方向上延伸,形成溶液在其内部流动的供给流; 多个喷嘴单元(300),其布置在所述供应管的一侧以面对所述条带,并且在与所述供应流连接的同时将所述溶液均匀地喷射在所述条上; 以及用于旋转供给管的致动器(400)。
    • 8. 发明公开
    • 코팅성 평가장치
    • 估算涂层价值的装置
    • KR1020120063195A
    • 2012-06-15
    • KR1020100124272
    • 2010-12-07
    • 주식회사 포스코
    • 박일춘한상빈전효식권성빈
    • G01N19/06G01N19/00B05C1/08
    • G01N19/06B05C1/08G01N33/20
    • PURPOSE: A coating performance evaluating device is provided to rapidly and precisely evaluated a resin coating condition of a steel plate on the whole by easily controlling a thickness of a resin and to facilitate a prior experiment evaluation when developing a new coating material coated on a surface of the steel plate. CONSTITUTION: A coating performance evaluating device(1) comprises a frame(20), a pickup roll(30), a transition roll(40), and a coating material pressing unit. The frame is arranged on a storage of a coating material. The pickup roll and transition roll are arranged to be rotated in due order so that a coating material(12) is spread on the frame. The coating material pressing unit is arranged to be moved toward the transition roll on the frame. The coating material pressing unit is composed so that the coating performance evaluation is possible.
    • 目的:提供一种涂料性能评价装置,通过容易地控制树脂的厚度来快速且精确地评价钢板的树脂涂布状态,并且在显影涂布在表面上的新的涂料时有利于先前的实验评估 的钢板。 构成:涂层性能评价装置(1)包括框架(20),拾取辊(30),过渡辊(40)和涂覆材料按压单元。 框架布置在涂层材料的存储器上。 拾取辊和过渡辊被布置成以适当的顺序旋转,使得涂层材料(12)在框架上展开。 涂覆材料按压单元布置成朝向框架上的过渡辊移动。 涂料压制单元的组成使涂层性能评价成为可能。