Baggy Blown Film Troubleshooting Ex 1

Baggy Blown Film Troubleshooting Ex 1

In the previous clip of this continuing series that teaches baggy web troubleshooting we had one of the six plies being blown film. Here we focus on blown film all by itself in the first of two successful case histories. In this example, we study a non-oscillated line. Here we again use the mighty and powerful shape tool that is an essential part of troubleshooting almost any and every baggy web process. The trick is in the cleverness of application. Stop at the end of each slide, if you like, to see if you can guess how to proceed.

The Web201.45j YouTube clip link is https://www.youtube.com/watch?v=XQP9be9PNtc

Email me if you want the slides or transcript for this episode. The remainder in this baggy web series as well as 200 other instructional clips in web handling, converting and problem solving are on the AllWebHandling channel on YouTube. The free Web201 search engine by AbbottApp makes finding content and links a snap. 


Remember to like me on Facebook, Flickr, Linkedin, Twitter or in life if you want more web handling, web converting and problem solving content.

要查看或添加评论,请登录

David Roisum的更多文章

  • Safety - Human Factors

    Safety - Human Factors

    The motivations to study human factors are many and strong. It is humans that are being hurt.

  • Safety - Identifying Hazards

    Safety - Identifying Hazards

    A risk assessment is required for many new machines in many countries. A risk assessment is a good idea elsewhere.

  • Safety - Accident Case Histories

    Safety - Accident Case Histories

    This clip reviews case histories of serious injuries and fatalities around web machinery such as winders. Included are…

  • Pneumatically Knowledgeable

    Pneumatically Knowledgeable

    Pneumatics are a vital part of web machinery including many nip and tension controls. That also includes a range of…

  • Fighting or Fixing Friction

    Fighting or Fixing Friction

    Friction destroys instrument resolution. Friction destroys control quality.

  • Nip Roller Gain - Calculating and Calibrating

    Nip Roller Gain - Calculating and Calibrating

    Nips are one of the four fundamental web handling forces. Calibrating nips first requires measuring friction as given…

  • Calibrating Nips II

    Calibrating Nips II

    Calibrating nips requires two new concepts. The first is that friction must be measured, usually as the difference…

  • Nip Roller Calibration I

    Nip Roller Calibration I

    Calibrating nips is no less important than calibrating dancers or load cells, yet they are more complicated. In this…

  • Combined Web Stresses

    Combined Web Stresses

    What is the best tension? How well does tension need to be controlled? How close do you need to hold roller alignment?…

  • Telescoping on Winders, Unwinds and in Storage.

    Telescoping on Winders, Unwinds and in Storage.

    Telescoping is not a single defect, but rather a collection of largely unrelated defects that happen to have a…

    2 条评论

社区洞察

其他会员也浏览了