A stripe of TiO coated on a polymer film has the dimension of about 5mm wide, 100 micrometer thick. Is there any instrument or method that can monitor the thickness (and/or) width of the TiO stripe continuously in a production line. Thanks for your help.
Gtpro
Is any one beware of a quick method to detect the concentration of rosin in flux. The flux is used in soldering process. It normally has 95% 2-propanol, 1-2% rosin and some other additives. I'm looking for a quick, convenient way to detect the change of rosin concentration because of...