We conducted a very thorough inspection of the quality of the torsion springs. This began with the use of certified raw materials.
Large cardboard or wooden boxes containing Compact Power Torsion Springs are usually wrapped in waterproof polyethylene or other similar materials to prevent moisture from entering. This creates a rain and moisture-proof barrier during transportation or storage.
As a result, when the torsion springs reach you, there will be no surface rust - because if there is rust, it may cause them to deteriorate prematurely and fail to function properly.
We conducted a very thorough inspection of the quality of the Compact Power Torsion Spring. This began with the use of certified raw materials.
At every stage - during winding, forming the legs, and undergoing heat treatment - each batch of products would undergo strict inspections. We employed statistical process control (SPC) to monitor key indicators: such as the thickness of the wire, the dimensions of the winding, the angle of the leg, and most importantly, the torque level.
This operation ensures that each torsion spring meets the performance and durability standards required for its specific application.
A single-body Compact Power Torsion Spring is a single coil that exerts torque around a central axis. A double-body (or double-torsion) torsion spring consists of two coil sections wound in opposite directions, allowing rotation in both directions without wind-up. Choose a single-body for unidirectional rotation. The double-body torsion spring is ideal for applications requiring balanced, bidirectional torque, like in a reversing mechanism.