Description
Cold Sparks
Cold Sparks
Cold sparks, often used interchangeably with “cold spark machines” or “Sparkulars”, are a dynamic, special effect without fire, smoke harsh odors, or high heat hazards. They produce a brilliant, fountain-like column of cascading light.
How They Work
Cold sparks are produced by high-tech machines rather than combustible chemical mixtures. The process functions as follows: [1, 2]
- The Granules: The machine’s hopper is filled with a specially formulated, proprietary metallic powder (usually a blend of titanium and zirconium). [1]
- The Heating Process: The device uses an electric heating element to heat the metal granules to a precise internal temperature, typically around 550° C (about 1,022° F). [1]
- The Ejection: A built-in fan or blower propels the heated granules straight upward through a nozzle into the open air. [1]
- The Spark Effect: As the heated particles react with oxygen, they glow brightly. Because the particles are incredibly small, they lose their heat almost instantly as they cascade downward. By the time the sparks fall into an arc, their temperature drops significantly (to roughly 62° F to 120° F), making them safe to the touch
Pair with our Event Lighting and or Dancing in the Cloud for the finishing touch.
Need a pyrotec to run the permits and the rental? Let us help here at Dynamic Entertainment.
