Inquiry Hotline:13405196096 中文简体 ENGLISH


Pass IATF16949:2016 Certification

40 years of professional spring manufacturing factory, the products are marketed in Europe, the United States, Japan and domestic manufacturers, the quality is worthy of your trust.
Webpage Copyright - Kunshan Hwa Jiuh Precision Metal Co., Ltd.

Sweep and browse the

mobile version of the site



Spiral Torsion Springs Power Springs
Page view:

A spring wound into a vortex shape with various strip materials is called a vortex spring, which is also called a spring. When the external force causes the spring to be tightened, the energy is stored; when working, the deformation energy is gradually released, and the driving mechanism operates to perform work. The vortex spring does not touch between the ring and the ring in the free state. Generally, the angle of use is no more than one turn (360°); the power spring is slightly different, except for the rotation of the spring and the part connected to the axis of the casing, the free state The lower ring and the ring are in close contact with each other and are installed in various types of outer casings or containers, and the angle of use can be more than one turn.
Application: Engine starter spring, motor carbon brush spring, toy spring, clock, car seat belt spring, home appliance wire box, etc.

Production range: material diameter0.1mm (0.0039") ~ 1.0mm (0.039")

          width3.0mm (0.118") ~ 20mm (0.780")

Vortex spring 1
Vortex spring 2
Vortex spring 3
Vortex spring 4
Vortex spring 5
Vortex spring 6
Vortex spring _ motor carbon brush spring 1
Vortex spring _ motor carbon brush spring 2
Vortex spring _ motor carbon brush spring 3


Power spring
Power spring _ wire box
Power spring _ buckle fixing