Purpose
A determination of smoothness is intended to assess the quality of print on paper. However, the correlation between smoothness values and print defects is usually unsatisfactory. This is why a multitude of test methods have been developed over the years.
Principle
Smoothness, Porosity Bekk Smoothness Tester Uses Bekk method to determine smoothness of paper and board. Optimized for ultra smooth samples. Automatic operation. Alternative test procedure selection speeds testing. Optional air permeance head. Smoothness (Bekk Method) test is an indirect measure of paper smoothness when it is under moderate pressure( 100 kPa).
SMOOTHNESS TESTER
Construction
Bed
Sample place
Display monitor
Function switch (Start, stop, delete, enter)
Measurement switch
Measuring head
Head holder
No comments:
Post a Comment