How to ensure even heat distribution in spiral heating plates?

Even heat distribution in spiral heating plates is crucial for consistent cooking performance and energy efficiency. Here are the key methods to achieve it:

1. Optimize Coil Design

Uniform Coil Spacing: Evenly spaced coils ensure heat is distributed across the entire surface.

Correct Coil Gauge: Adjusting the gauge (thickness) of the wire ensures balanced heat output throughout the plate.

2. Use High-Quality Base Materials

Cast Iron or Aluminum: These materials retain and distribute heat more evenly compared to others like stainless steel, which tends to heat unevenly.

3. Refine Coil Positioning

Strategic Coil Layout: Proper coil placement and winding pattern ensure heat is spread evenly, avoiding hotspots.

Multiple Coil Layers: Using more layers of coils can improve heat distribution across larger plates.

4. Apply Heat-Resistant Coatings

Ceramic or Enamel Coatings help to improve the evenness of heat by reducing the amount lost through the surface, allowing more heat to be retained.