Flaring is a critical secondary processing technique used to expand the end of a tube in a controlled and uniform manner to create a flared opening that improves connectivity, sealing performance, and assembly reliability. In medical tubing manufacturing, flaring is widely applied to catheters, connectors, introducers, and fluid transfer components where a secure mechanical interface is required between the tube and mating parts. Bova’s flaring processing services are engineered to deliver consistent geometry, smooth surface transitions, and tight dimensional tolerances that support reliable device assembly and long-term clinical performance. The flaring process must carefully control temperature, pressure, and forming angle to avoid wall thinning, micro-cracking, or deformation that could compromise tube strength or biocompatibility. At Bova, advanced forming equipment and experienced technicians ensure that each flared end meets strict specifications for flare diameter, flare length, and concentricity. Flaring improves not only mechanical retention but also sealing integrity when used with fittings, adhesives, or overmolding operations. This is especially important in fluid delivery systems, drainage devices, and multi-component catheters where leakage prevention is essential. Materials commonly processed include medical-grade polymers, elastomers, and thin-wall thermoplastics that require precise handling to maintain lumen integrity. Bova supports both standard flare profiles and fully customized flare geometries developed in collaboration with medical device engineers. Prototyping, validation testing, and repeatable production runs help OEM customers accelerate development while meeting regulatory and quality requirements. Flaring processing is often integrated with downstream steps such as bonding, connector insertion, and end sealing to produce finished assemblies ready for clinical use. By combining precision tooling, process control, and quality assurance, Bova’s Flaring category provides dependable forming solutions that enhance assembly strength, improve product consistency, and support safe, reliable medical device performance.
