Overview
Metering rod is commonly known as coating bar, bar, coating rod, steel wire coating bar, Applicator rod, Applicator rod, grooved rod, Smoothing Rods, gluing rod, Mayer Rod. It is a kind of rod that coatings are evenly distributed on the surface of the substrate through scraping of the rod on paper, film and other substrates and reaches a fixed wet film thickness. This experimental Metering rod is mainly used in laboratory manual Spreader or with Automatic Film Applicator scraping (L400 length).
Features
1. Spreader wet-film 4-190 microns, Miscellaneous model customization;
2. The grooves are not blocked and easy to clean;
3. Spreader accuracy is high and mass control is strict;
4. More than 10 years of service in the field of Spreader;
5. Support customization;
Principle
Coating is uniformly distributed on the surface of the substrate by scraping the rod and achieving a fixed wet film thickness.
Applications
Laboratory Manual Spreader with Automatic Film Applicator
Steps
1. Prepare coating rods and substrates;
2. Coating Spreader evenly on the surface of the substrate;
3. Coating reaches fixed wet film thickness by scraping;
4. Clean the coating rod for next use.
Notice
• Clean the coating rod in time after use to prevent groove clogging
• Choose the appropriate wet film thickness model according to needs
• Pay attention to keep Spreader uniformity during operation
• Regularly check the coating rod status to ensure Spreader accuracy
