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The industrial group expert in the development of natural raw materials, with customized equipment and packaging, since 1833 The industrial group expert in the development of natural raw materials, with customized equipment and packaging, since 1833 • Tournaire > News > What types of finishing are on offer by The Equipement Division ?
Depending on applications and user constraints, equipment items are available in several finishes. From the standard finish, by pickling and passivation, to mechanical and/or electrochemical polishing with prior grinding of weld beads. Surface roughness quality down to Ra 0.2 µm is thus possible for the most demanding applications, to facilitate cleaning. In these cases particular care is taken, right from the design phase, to limit retention zones.