custom Flat Spiral Spring
Spiral Spring, also known as clockwork spring, Spiral springs are best suited for operation in confined spaces. When a spiral torsion spring is wound, it creates a concentric spiral. This mechanical device can store and release energy by exerting rotational torque force. The torque available per revolution is linear for the first 360 degrees. If the deflection is greater, the coils often “close out” or come into contact with each other, causing the torque to rise rapidly.
They can provide significant torque in a short rotation. The short rotation is caused by the torque curve being linear to the degree of rotation. This design enables the springs to store more mechanical energy than extension, compression, or other helical springs.
The Flat Spiral Spring is generally made of 55SiMnVB, 60CrMnB, 60Si2Mn,65Mn in the spring steel with good elasticity and toughness, and flat steel belt in the 302,316 stainless steel. Flat coil torsion spring have a wide range of applications in drives as measurement or vibration sensors. From the “micro-spring” used in wristwatches to the cable tensioners used in railway systems, we cover the whole range of possible applications, a fact reflected in the extent of our range of designs and sizes.
- Spring width: Up to 120 mm
- Spring thickness: From 0.01 mm
- Wire Shape:Flat wire
- Material: Carbon steel, corrosion resistant spring steel and special materials with specific properties such as copper alloys
- Surface Treatment:Zinc Plating，Black Oxide，Gold Irridite，Plating (Zinc, Nickel, Silver, Tin & Gold Electroplating)，Passivation，Powder Coating & Color Coding，Rubber
- Test:Size, Mechanical property, Fatigue performance
Types of Spiral Spring
Window Regulator Assembly spring
New energy electric vehicle springs
square hole spiral spring
Constant Force Coil Balances spring
High carbon manganese steel clamp
Security door spring
Custom parameter
Provide the necessary parameter information of the spring
- Outside Diameter of Spring (m)
- Width of spring Strip (m)
- Inside Diameter of Spring(m)
- Thickness of Spring Strip (m)
- Number of turns of spring
- Length of Strip (m)
Provide technical requirements for springs
- Spring Winding Direction(Left Hand, Right Hand)
- Materials (Spring Material Requirements)
- Surface Treatment (Galvanizing/Blackening/Nickel Plating/Electrophoresis/Spray Painting)
- Moment /Torque onSpring=F.D/2(Nm)
- Deflection (radians)
Our advantage
Application
Spiral spring used in Seat Belts, Door Handles, Door Closers, Car Windows, Motors, Point of Purchase Displays, Counter balances, Office Equipment’s, Carbon Brush, Clocks, Toys, Rewind Devices, among others.They are easy to use and adjustable for use in vehicles and other applications. They are relatively small, allowing them to fit in various settings, especially those with limited space.
Cord Reel
Automatic push cigarette case spring
Clockwork Toy
Auto Dog Leash
