사

Effect of Shore hardness of Cots on Yarn Quality.

  • 출판일1998.11
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 253
Many Indian yarn manufacturers began switching to softer cots during the early 1990s to reduce yarn imperfections and yarn faults. However, the change significantly reduced average cot life. A survey by SITRA in 1991 found that average cot life was 3.2 ye
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