부직포

Carding Plus Airlaid.

  • 출판일2000.02
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 365
An overview of nonwoven fabric manufacturing addresses the advantages and disadvantages of carding and air entangling machines. Disadvantages of mechanical web forming techniques, such as carding, include limits on nonwoven fabric weight, fineness, and evenness, particularly in the manufacture of light weight nonwoven fabrics. Air entangling machines are used for both carding and blending. Because the web is laid with the assistance of air, larger working widths are possible. Spinnbau's WAM, an air entangling machine originally developed by Hergeth Hollingsworth, improves fiber orientation in the web. To achieve superior results, the company combined the main features of its Turbo Lofter with the WZM. Although problems arise due to air flow regulation difficulties, the avoidance of pulsation improves the evenness of the resultant web. 2 refs.
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