Production Processes
Automates the process of coiling springs with precise dimensions, ensuring uniformity and high production efficiency.
Uses mandrel-based technology for cold and hot coiling to achieve tight tolerances and superior spring performance.
Forms loops at the ends of springs to meet specific functional requirements for various applications.
Tailors springs to specific designs and profiles, providing customized solutions for diverse industrial needs.
Precisely bends and cuts springs to meet exact specifications for enhanced reliability and fit.
Reduces internal stresses in springs through controlled heating, ensuring durability and improved load handling.
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Mollificio Legnanese uses the most advanced technology to process steel wire, strap, bars and plate in order to manufacture springs and flexible parts.
Improves spring hardness and flexibility by heating and rapidly cooling, followed by tempering to optimize strength.
Smoothens and levels spring ends for stability and uniform load distribution in assembly.
Enhances spring edges by chamfering, reducing stress concentrations and improving durability.
Strengthens springs by imparting residual compressive stresses and creating a polished surface finish
Applies precise pressure to shape or modify springs, achieving desired functional and aesthetic characteristics.
Coats springs with protective and decorative finishes, enhancing appearance and resistance to corrosion.
Applies lubricants to reduce friction and protect against environmental wear and tear.
Includes processes like zinc plating and phosphate plating for added corrosion resistance and extended lifespan.