1. Material: stainless steel
2. Hardness: HRC48±2
3. Model: specification and precision
4. Purpose
It is used to coat a wet film with a specified thickness to measure the hiding power, color and luster of the sample or to prepare a sample, etc.
5. How to use
Place the template on the platform and fix it so that it cannot move when the preparer slides over it. According to the required wet film thickness, select the preparer, place it on the short side of the template, close to parallel or at a specified position, then pour about 5 ml of sample on the front of the preparer, press both ends of it with your fingers, and pour it at 150 Gliding at a constant speed of mm/s, it is coated into a wet film of required thickness. After use, wash the sassafras with a solvent and dry it, and coat the surface with oil or petroleum jelly.
SZQ Fixed Wet Film Preparer Manual Download
SZQ Wet Film Preparer Operating Instructions.pd
