会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 18. 发明公开
    • 내모틀링성이 우수한 수지 피복강판 및 그 제조방법
    • 具有超级耐电弧性能的树脂涂层钢板及其制造方法
    • KR1020140006481A
    • 2014-01-16
    • KR1020120073503
    • 2012-07-05
    • 주식회사 포스코
    • 송연균최창훈김연호최용규박상우이영라김종식이호준최양기
    • C23C26/00B32B15/08
    • The resin coated steel plate with a superior mottling resistance according to an aspect of the present invention comprises a substrate steel plate having a surface roughness of the back side of 2.5 μm or less, a first resin layer formed on the surface of the substrate steel plate, and a second resin layer formed on the back side of the substrate steel plate and reflecting the surface roughness of the back side of the substrate steel plate. The manufacturing method of the resin coated steel plate with a superior mottling resistance according to another aspect of the present invention comprises a step of preparing a substrate steel plate, a step of reducing the surface roughness to control the surface roughness of the substrate steel plate to 2.5 μm or less, and a step of forming resin layers on the surface and the back side of the substrate steel plate with the reduced surface roughness.
    • 根据本发明的一个方面,具有优异的抗污染性的树脂涂层钢板包括背面的表面粗糙度为2.5μm以下的基板钢板,形成在基板钢板的表面上的第一树脂层 以及形成在基板钢板的背面侧的反映基板钢板的背面的表面粗糙度的第二树脂层。 根据本发明的另一方面的具有优异斑驳阻力的树脂涂覆钢板的制造方法包括制备基板钢板的步骤,降低表面粗糙度以将基板钢板的表面粗糙度控制为 2.5μm以下,以及在表面粗糙度降低的基板钢板的表面和背面上形成树脂层的工序。