Spiral torsion spring made by spring machine for door handle

Spiral torsion springs are commonly used in various applications, including door handles. These springs are designed to store and release energy when they rotate along their axis. For door handles, spiral torsion springs are used to provide the necessary torque to return the handle to its original position after it has been turned.

Here are some key points related to spiral torsion springs for door handles:

1. Function: Spiral torsion springs for door handles provide the necessary twisting force required to operate the handle. When the handle is released, the spring unwinds, returning the handle to its resting position.

2. Design: The design of the spiral torsion spring should consider factors such as the required torque, the number of turns, the wire diameter, and the material used to ensure proper functionality and durability.

3. Material: Springs are typically made from materials like stainless steel or music wire for their strength and corrosion resistance.

4. Installation: The spiral torsion spring is usually installed within the door handle mechanism, applying torque to the handle spindle to ensure smooth operation.

5. Maintenance: Regular maintenance and inspection of the spiral torsion spring are important to ensure the door handle functions properly and to identify any wear or fatigue that may affect its performance.

6. Customization: Spiral torsion springs can be customized to suit the specific requirements of the door handle design, taking into account factors such as the door size, usage frequency, and aesthetic considerations.