Overview
YONGCHAOMT D10-YC050-L240mm Experimental Spreader Metering rod is a precision Spreader tool manufactured using cold extrusion processing technology. This product processes a specific wavy Linear dispersion on the surface of 304 stainless steel rods to replace the traditional way of winding steel wires. It is used for preparing uniform and accurate wet-film coatings in experiments or small-scale production.
Features
1. Using cold extrusion processing technology, Linear dispersion is integrally formed on the surface of the steel rod to replace the traditional winding steel wire and completely eliminate the risk of loosening or breaking of the steel wire.
2. Linear dispersion on the surface is smooth and smooth, easy to clean thoroughly and easy to maintain.
3. The surface of the rod body is plated with a hard chromium layer of high hardness (about 1300HV), which significantly improves Abrasion Resistance and service life.
4. It can achieve the Spreader effect of traditional bar, while avoiding the limitations of traditional bar in ultra-thin film Spreader.
5. Made of 304 stainless steel, it has good corrosion resistance.
Principle
The Spreader Metering rod controls the amount of Spreader liquid transferred by Basis Weight through its precision-machined concave-convex wavy Linear dispersion on the surface. As the rod rolls on the surface of the substrate, the raised part scrapes off the excess paint, and the paint retained in the groove is transferred to the substrate, resulting in a film thickness uniform and wet-film coating determined by the depth of the groove (here corresponding to 50 μm wet film thickness).
Applications
Laboratory Development, Small Batch Sample Preparative, Coating inks Testing, Adhesive Spreader, Functional Coatings Development
Standards
The data did not mention specific compliance criteria.
Steps
The information does not provide specific operation steps.
Notice
The information did not provide specific precautions.
