Under- or Over-Stow?
Measurement technology for the paper industry …
Every papermaker works with the jet-screen ratio to influence significant quality parameters of the paper. Among others, these are: the longitudinal/cross ratio, the formation, the tensile stiffness orientation and thus also strength properties such as the flat crush resistance, the strip crush resistance or the breaking load.
It is crucial for the papermaker to know whether his headbox is in under- or over-pressure, i.e. whether the stock jet is slower or faster than the wire speed.
Sheet formation is largely determined by the exit velocity of the stock suspension from the headbox, the angle of impact on the forming fabric and the speed of the forming fabric.
With the non-contact µSPEED speed sensor from ELOVIS, both the speed of the forming fabric and the stock jet speed can be determined easily, reliably and accurately. And this within minutes.
System information:
ELOVIS offers for this application:
– completely equipped purchase systems
– rental systems
– measurement services
– trainings and consultation
Inquiries – Consultation?
Tel. 0049 721 933 823 0
