Iron Particle Dance
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Iron Particle Dance - Customized Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
This exhibition items mainly consist of iron powder, coils, and speakers, showcasing the relevant characteristics of electromagnets and magnetic induction lines. Magnetic induction lines, also known as magnetic field lines, are a family of imaginary directed curves used to visually map the distribution of magnetic fields. The magnetic field is stronger in areas with dense magnetic lines, and weaker in areas with sparse magnetic lines. In this exhibition items, there is a coil below each iron powder placement point. After the power is turned on, the coil becomes an electromagnet. Iron powder will be magnetized and subjected to magnetic force under the action of a magnetic field, exhibiting a certain degree of arrangement. After the power was cut off, the magnetism of the coil disappeared, and the iron powder fell back onto the exhibition stand. According to different music, use computer programs to control the power on and off of 81 coils, causing the iron powder to dance in different forms. Electromagnets have a wide range of applications in daily life. Electromagnetic relays that play a role in automatic regulation, safety protection, and circuit conversion in circuits, electromagnetic cranes that can transport steel items, and maglev trains. Magnetic induction lines are widely used as visual displays of the distribution of magnetic fields in teaching and practical engineering.
Main technical parameters of exhibits:
Dimensions (unit: m): 1.2 × 1.2 × 1.1 1. exhibits materials: ① Booth: 30 square tube frame, 1.2mm cold-rolled plate enclosure, surface painted ② Tabletop: Cambert plate, thickness ≥ 10mm ③ Instruction board, graphic board: acrylic UV spray painting ④ Maintenance door: 1.2mm cold-rolled plate surface painted ⑤ Protective cover: transparent acrylic+customized color acrylic according to actual needs 2. Main configuration: ① Leakage switch: pole number: 2P+N; Release current: 16A; arc extinguishing medium: residual current circuit breaker; Breaking capacity: 6KA ② Button: Red wave button GQ25-11E Installation hole size Φ 25; Working voltage 250V; Working current: 5A; Rated heating current: 10A; Mechanical lifespan: 1 million cycles; Head protection level: IP65; Protection method: Waterproof. ③ Solid state relay: SSR-4810 DA rated parameters 10A 250V INPUT: 3-32VDC OUTPUT: 24-480VAC ④ Delay module: SHZHY-2013-3-3GHR input: 220VAC output: both AC and DC can delay time: 0-10 minutes 3. Energy requirement: AC220V 200W
Principle explanation and demonstration video:
