Cold spark machines are a type of special effects machine that produces a sparkler-like display without the use of traditional pyrotechnic chemicals, making them safer to use than traditional pyrotechnic machines.
The primary difference between cold spark machines and traditional pyrotechnic machines is the lack of traditional pyrotechnic chemicals used in cold spark machines. Traditional pyrotechnic machines use chemicals that can produce heat and flames, and require more extensive safety precautions. Cold spark machines are considered to be much safer than traditional pyrotechnic machines, making them a preferred choice for many events and performances. Cold spark machines also produce a different type of effect compared to traditional pyrotechnics, as the sparks are cooler and can be manipulated more easily.
How cold spark machines work
Cold spark machines use a proprietary granular metal alloy that is heated and projected through a nozzle using a controlled electrical current. The granules are heated to temperatures that produce a spark but do not create the heat or flame associated with traditional pyrotechnic devices.
The spark output of a cold spark machine can be controlled in terms of duration, height, and intensity, making it ideal for creating a range of different special effects. Cold spark machines can also be controlled wirelessly, allowing for precise and accurate synchronization with other elements of a performance.
When to use cold spark machines
Cold spark machines are versatile and can be used in a variety of settings and applications. Some common uses include:
1. Weddings and special events: Cold spark machines can add a touch of elegance and excitement to wedding receptions, parties, and other special events.
2. Live performances: Cold spark machines are often used in concerts, theatrical performances, and other live events to create visual interest and enhance the overall experience.
3. Nightclubs and entertainment venues: Cold spark machines are a popular special effect in nightclubs and other entertainment venues, as they can be used to create a vibrant and engaging atmosphere.