Post- warp

Inspired by Star Wars and Harry Potter 😊 It has been a very strange year for all in 2020. But also, an interesting start in 2021 to have some time to reflect on post-warp. We all know how to handle warp, this within the limitations of the material combinations used for a certain corrugated compositionContinue reading “Post- warp”

Even heat transfer

Today it was a terrible day to travel.  Due to an autumn storm I got rebooked and delayed. This prevented me from getting some work done on the corrugator this afternoon, so I’m using the time wisely to talk about another parallelism challenge or better put ‘controlled heat transfer’. It is very important that anContinue reading “Even heat transfer”

Even glue application

 One of the hidden problems in corrugators are uneven glue application along the width and even sometimes in machine direction. Let’s concentrate here on the doublebacker glue machines. Luckily there is such thing as a wet film glue metering gauge that helps you checking the evenness of the glue application. The instrument is simple andContinue reading “Even glue application”