Forums » News and Announcements

The Spring Manufacturing Process

    • 1565 posts
    May 11, 2024 6:57 AM EDT

    The Spring Manufacturing Process
    Spring Winding:
    The process begins by feeding spring wire into mechanical spring machinery.Get more news about high quality spring machine,you can vist our website!
    A semi-automatic machine straightens the wire and then coils or bends it into the desired shape.
    Coiling: A spring coiler or CNC spring coiler machine creates compression, extension, and torsion springs.
    Forming: A spring former or CNC spring former machine produces various spring shapes, including extension springs, torsion springs, and wire forms.
    Bending: A CNC wire bender shapes wire into wire forms.
    Heat Treating:
    After forming, springs undergo stress-relieving heat treatment.
    This process ensures that the spring retains its memory, allowing it to bounce back when subjected to stress.
    Surface Treatment and Finishing:
    Springs may undergo additional processes such as shot peening, grinding, and powder coating.
    Shot peening improves fatigue life by inducing compressive stress on the spring surface.
    Grinding ensures precise dimensions and smooth surfaces.
    Powder coating provides corrosion resistance and enhances appearance.
    Quality Assurance and Testing:
    Springs are rigorously tested to ensure their performance meets specifications.
    Computerized stress testers verify load and deflection characteristics.
    Material scientists analyze material properties.
    Automated pre-stress machines simulate real-world conditions.
    Benefits of High-Quality Springs:
    Precision: Advanced CNC technology ensures accurate dimensions and consistent performance.
    Efficiency: High-speed spring coiling machines improve production rates.
    Durability: Heat-treated springs retain their memory and longevity.
    Versatility: Springs can be customized for various applications.