부직포

Ultrasonic Efficiency.

  • 출판일1999.01
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 347
Hermann Ultrasschalitechnik of Germany developed a noncontact and nonwear technology for continuous ultrasonic welding that combines special ultrasonic tooling with state-of-the-art drum technology for the printing and packaging industry. The precise dire
이전글 다음글 목록