How Can I Ensure The Surface Is Sprayed Properly?

To obtain a spray sample for evaluating the application of release agents, follow these steps:

1. Ensure the spray equipment’s nozzle and spreader are clean and free from obstructions.
2. Position the sprayer at a distance from a piece of cardboard that mimics the typical distance between the sprayer and the mold surface.
3. Apply the release agent onto the cardboard using regular fan-shaped movements.
4. The sample should quickly solidify and become dry.
5. Inspect the sample for any smudges, as these may indicate areas that have been undersprayed or where the application is uneven.
6. If you observe liquid running down the surface, it suggests that the release agent was applied excessively.

This method allows you to visually assess the quality and uniformity of the release agent application process.