HMTooling, helped the customer develop a soft internal case to hold & protect specialised contact lenses.
Evoprene rubber of a determined hardness was used, this ensured that the contact lenses are not damaged whilst they are being held. The case also holds the solution cartridge.
The customer supplied 3D data in STL format. This was converted into an IGES file, then loaded into our system. The 3D surfaces were scaled for shrinkage and then machined direct into steel inserts, which fits into HMTooling’s Multi-bolster system.
Visit the Haverhill Mould and Tooling website for more information on Contact Lense Internal Packaging