Nitinol Shape Memory Alloy Heat Engine Physical Experiments Toys

Features:

Engine Principle: After heat treatment, the shape memory alloy boasts memory, which modifies the shape by changing the temperature at the phase transition point. Straightening the nickel-titanium wire. High temperatures will cause it to straighten, whilst low temperatures will cause it to bend. The engine will run if there is a continuous cycle between the two temperatures.

Mechanical knowledge: Watch the engine in action to learn about its principles and structure and to experience the energy transformation process firsthand. In the meantime, the engine fosters creativity, learning curiosity, and practical skills.

.How to Use: 1. Attach the flywheels to the engine package's crankshaft on both sides. 2. Attach the two flywheels with the nickel-titanium wire. 3. To start the engine, prepare a cup of 70°C hot water, submerge the small end of the engine, and then turn the flywheel until it reaches its beginning speed. After leaving the water, it will slow down until it comes to a stop.

Keep in mind when playing not to get burned by hot water. Wire made of nickel-titanium alloy has a hazardous 0.49 mm diameter. It should be used by kids with the supervision and assistance of an adult.

Excellent Gift: The amazing mechanical craft is a talking point and comes in a beautiful graphic carton for beauty and great value. It is ideal for kids and technology enthusiasts and makes an excellent birthday and Christmas present for friends, family, instructors, and students. For ages 8 and up.

Specifications:

.Material: Ni-Ti Alloy + ABS
.Surface States: Bright Light
.Nitinol Wire Dimensions: φ0.49mm
.Product Weight: 400g
.Package Dimensions: 20 x 15 x 12cm
.Package Weight: 500g
.Packing: Box