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
    • 2. 发明公开
    • 고강력 폴리에스테르원사의 제조방법
    • 高强度聚酯纱线的生产方法
    • KR1020000018590A
    • 2000-04-06
    • KR1019980036238
    • 1998-09-03
    • 주식회사 삼양홀딩스
    • 남영식조성호노형진
    • D01D5/092
    • D01D5/092D01F6/62
    • PURPOSE: A production method for the polyester yarn of high strength is provided to have the excellent uniformity and the small moss by removing the vibration or the swell of a yarn tub at cooling. CONSTITUTION: A polyester yarn of high strength is produced by: passing and cooling a yarn tub between a side cooling device(2) and a semi-cylindrical assistant device(3) by installing the semi-cylindrical assistant device(3) formed a hole(3a) and a closed part(3b) in the opposite position facing to a side cooling device(2) when cooling the polyester polymer after melting and spinning. When the polyester yarn is produced by using the semi-cylindrical assistant device(3), the vibration or the swell of the yarn tub at cooling is prevented, the moss is largely reduced, and the uniformity of the yarn is improved by the uniform property of matter between filaments.
    • 目的:通过在冷却时除去纱筒的振动或膨胀,提供高强度的聚酯纱线的制造方法以具有优异的均匀性和小的苔藓。 构成:通过以下方式制造高强度的聚酯纱线:通过将形成有孔的半圆柱形辅助装置(3)安装在侧冷装置(2)和半圆柱形辅助装置(3)之间,使纱筒通过冷却 (3a)和封闭部分(3b),在熔融和纺丝后冷却聚酯聚合物时位于面向侧冷却装置(2)的相对位置。 当通过使用半圆柱形辅助装置(3)制造聚酯纱线时,防止了纱线在冷却时的振动或膨胀,大大减少了苔藓,并且通过均匀的性能提高了纱线的均匀性 细丝之间的物质。