Online film thickness gauge for blown film lines

Rapid and accurate measurement of film thickness allows the film production
process to be tightly controlled.This results in an enchanced film quality
that is maintained during the entire production process.
Optimising film thickness profiles contributes to material savings.
In addition,material waste during product changes is reduced.
HCH Kundig has launched two new measuring devices for blown film lines.
The K-500 has a capacitive thickness sensor that is protected by a cover made from
cintered ceramic with q very smooth surface.
That allows an extremely low wear measurement of the thickness,even though
the K-500 is constantly in contact with the film.
it is mainly designed for three layers lines.Using the bending traverse technology a
very wide range of bubble sizes can be covered with a small space requirement.