How Yarn Package Dyeing Machine achieves insulation

The Yarn Package Dyeing Machine stirs the insulating paint from the paint bucket to a milky consistency. Use a high-pressure airless sprayer to spray the previously stirred thermal insulation paint in layers. To ensure the required thickness of each coat, I have the following specific steps according to the first insulation method: Remove all kinds of oil stains and maintenance compounds from the surface of the Yarn Package Dyeing Machine. The stirring device should be turned on at a temperature not lower than 21°C. Wait until the previous coat is completely dry before spraying the next coat. On the vertical plane, the thickness of each thermal insulation coating is 0.23-0.25mm. Different approaches can be taken according to different requirements. Use a high-pressure airless sprayer to spray thermal insulation paint on the exterior, if you want to achieve thermal insulation with the Yarn Package Dyeing Machine. The outer surface forms a dense thermal insulation coating with a thickness of 1.5~5mm. Improvements can be made in terms of working environment and energy-saving effects. Of course, the conservative Yarn Package Dyeing Machine insulation still has some flaws, so I need a new insulation method.