Casting mould made of tempered steel (the attachments and fixed pieces) and stainless PKR2 steel (moving parts, dies), forged and annealed. Mechanical processing followed by a heat treatment (vacuum quenching and cooled in a bath of salt). The "Juicy Salif" squeezer will be produced in three production runs, with nine pieces created to date. Inside the anchor plates, a system of liquid cooling channels maintains a constant temperature (approximately 380 degrees).