Overview
YONGCHAOMT YC series experimental Spreader Metering rod (model D10-YC200-L240mm) uses cold extrusion technology to form a precision wavy Linear dispersion on the surface of the steel rod, replacing the traditional wrapped steel wire bar, used in laboratory Spreader. The surface of this product is plated with hard chrome, which is wear-resistant, easy to clean, and has no risk of wire loosening.
Features
1. Using cold extrusion processing technology, Linear dispersion is directly processed on the surface of the steel rod to realize the Spreader function.
2. There is no winding of fine steel wire on the surface, completely avoiding the problem of loose or broken steel wire.
3. Linear dispersion on the surface is smooth and smooth, easy to clean thoroughly.
4. The surface is plated with hard chromium with hardness up to 1300HV, high Abrasion Resistance and long service life.
5. Ultra-thin film Spreader can be realized.
Principle
The Spreader Metering rod transfers and controls the Spreader liquid through a precise concave-convex wavy Linear dispersion formed by a cold extrusion technique on its surface. The Linear dispersion structure can accurately Measurement and leave a specific Film thickness wet-film (e.g. 200 μm) when the rod is rolled on the substrate surface, resulting in a uniform Spreader.
Applications
Laboratory Spreader
Steps
1. Ensure that the surface of the Spreader rod and substrate is clean.
2. Place an appropriate amount of Spreader liquid on the front end of the substrate.
3. Hold both ends of the Metering rod and roll smoothly on the surface of the substrate at a uniform speed and pressure to complete the Spreader.
4. Clean the surface of the rod body with a suitable solvent immediately after use and store it properly.
Notice
• Please check whether the surface of the Spreader stick is clean and intact before use.
• Spreaders need to maintain uniform speed and pressure to ensure consistent film Film thickness.
• Spreader should be thoroughly cleaned in time after use to prevent residual curing.
• Do not use hard objects to scratch or hit the surface of the rod body, so as not to damage the precision Linear dispersion structure.
Store in a drying place to avoid bumping.
