MOLLIFICIO FELSINEO srl
Springs
Company Profile and Expertise
Mollificio Felsineo s.r.l., located in Calderara di Reno (Bologna), Italy, operates with extensive experience in metal processing, supported by modern CAD-CAM tools and a continuously updated workshop. The company emphasizes a careful management of resources to deliver technically optimal and competitively priced solutions. Mollificio Felsineo is committed to granting excellent quality within reliable delivery terms, maintaining a low defect rate of 0.2% across its production. The company is certified EN ISO 9001-2008 and adheres to RoHS directives, making it an estimated partner for the electro and electronic industries.
Products and Services
Mollificio Felsineo specializes in the production of a diverse range of precision metal springs. Their offerings include spiral springs, such as violin F-holes springs, made from materials like stainless steel, high or low carbon steel, special textured, and sorbitic steels. These springs are available with thicknesses from 0.15 to 2 mm, widths up to 80 mm, and total lengths exceeding 18 m, with expertise in fatigue resistance evaluation.
The company also produces flat springs from materials including stainless steel, various carbon steels, copper alloys, brass, and bronze, with thicknesses from 0.10 mm to 5 mm, utilizing presses up to 60 tons. For complex applications, Mollificio Felsineo manufactures custom-shaped springs on automated machines with up to 12 controlled axes, using wire diameters between 0.2 and 4 mm. Their portfolio further extends to all types of compression, traction, and torsion springs. Compression springs are produced with wire diameters from 0.15 to 20 mm, external diameters between 2 mm and 200 mm, and lengths up to 1000 mm. Traction springs have external diameters from 2 mm to 100 mm and lengths up to 1000 mm. Torsion springs feature wire diameters from 0.15 to 10 mm and external diameters up to 100 mm, with bands up to 10 mm x 2 mm. These springs are made from a variety of steels and non-ferrous alloys.
Manufacturing Capabilities and Customer Focus
The workshop is designed for flexibility, enabling the quick production of prototypes and the development of small, special precision metal parts. Mollificio Felsineo operates both by strictly adhering to customer-developed designs or samples and by developing solutions based on customer guidelines. The company's experience often allows them to suggest modifications, in collaboration with customer engineers, aimed at improving performance and reducing costs. Their dedicated staff provides prompt responses to inquiries and quotations, aiming for complete customer satisfaction. The facility is equipped with electronic and mechanical winding machines, finishing and bending machinery, multislide and torsion machines, heat treatment ovens, and presses up to 50 tons, ensuring comprehensive in-house production capabilities.
