Fameccanica has marked yet another significant milestone in the Life ALL-IN R&D project. In fact, the company has successfully validated the 'In-Line Hook Forming' for Absorbent Hygiene Products, a breakthrough that eliminates the use of pre-made materials and promises to enhance machine efficiency.
The process
'In-Line Hook Forming' is a transformative manufacturing process that redefines how hook components for hygiene products are produced. Traditionally, these hook components were manufactured separately and then integrated into the product. However, Fameccanica has pioneered a new approach:
- US Bonding Process: The key to 'In-Line Hook Forming' lies in the US (Ultrasonic) bonding process. This process enables the creation of hooks by locally melting and shaping nonwoven (NW) material within the production line itself.
- Standard US Equipment: This innovative approach utilizes standard US equipment, with a customized sonotrode, to achieve the desired hook formation.
- Anvil Surface Design: The shape of the "hook" is determined by the pattern of holes on the anvil surface, allowing for precise customization.
Expected advantages
The validation of 'In-Line Hook Forming' brings several notable advantages to the table:
- Reduced Material Dependency: By eliminating the use of pre-made hook components, the process reduces material dependency and minimizes waste, aligning perfectly with sustainability goals.
- Enhanced Efficiency: 'In-Line Hook Forming' streamlines the manufacturing process by integrating hook formation seamlessly. This efficiency improvement not only reduces production costs but also enhances the overall output.
- Customization: The ability to define hook shapes through the anvil surface pattern offers customization possibilities that can meet specific product requirements, ensuring a tailored approach to hygiene product manufacturing.
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