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Description
Dynalloy NiTi Tension Spring, 4-Pack
Demonstrates precise mechanical movement
Extends to 14 cm when cool
Contracts to 29 mm when heated
Activates between 55°C and 85°C
Use in series or parallel for flexibility
The Dynalloy NiTi Tension Spring (4x) is a versatile demonstration product designed for applications requiring precise mechanical movement. These springs can be extended or deformed to a length of approximately 14 cm when in a cool state, utilizing a force of about 6N. Upon heating, they contract to a compact size of approximately 29 mm, requiring a force of approximately 8.4N and an electrical current of 3 Amps. The springs are constructed with a wire diameter of 750 µm and activate within a temperature range of approximately 55°C to 85°C.
This product is packaged in a set of four, allowing for flexible configurations. Users can employ multiple springs in series to achieve greater extension distances or in parallel to enhance the force exerted. The force and amperage values are subject to variation based on specific applications, making these springs suitable for a range of experimental and practical uses.
4x Dynalloy NiTi Tension Spring
Length when cool: 140 mm
Length when heated: 29 mm
Can be extended or deformed with approximately 6N when cool
Contracts with approximately 8.4N at 3 Amps when heated
Activates at approximately 55°C - 85°C
Force and amperage values may vary
Use in series for greater distance or in parallel for greater force
