It is found that there are one main vortex and up to four secondary vortices which will induce instability to the coating operation.

 
  • 研究發(fā)現,在該過(guò)程中存在的一個(gè)主旋渦和多達四個(gè)二級旋渦會(huì )導致該涂布過(guò)程的不穩定,同時(shí)造成該涂布方式成紙質(zhì)量較差。
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