Zirconia ceramic is selected when a ceramic part needs higher toughness, smooth sliding performance and excellent wear resistance. HERUN produces zirconia rings, rods, shafts, sleeves, nozzles, screws and custom components from drawings.
Zirconia is useful for moving contact, sealing and precision wear parts where ordinary materials wear too quickly.
Seal rings, doctor rings, washers and lapped round components for pumps, printing equipment and mechanical assemblies.
Precision rods, pins, plungers, shafts and guides with ground or polished surfaces.
Wear-resistant sleeves, bushings, nozzles and small tubes for sliding or fluid-contact applications.
Custom spray nozzles, ceramic tips, small caps and precision parts based on samples or drawings.
Insulating and corrosion-resistant fasteners for fixtures, equipment and high-wear assemblies.
Machined blocks, wear pads, positioning parts and plates with holes or special features.
Zirconia parts often require careful sintering and precision grinding. For seal and sliding surfaces, surface finish and roundness can be more important than only the material name.
Send the assembly position, matching material and drawing tolerance so we can review the most important dimensions first.
HERUN can make small trial quantities before batch production. This is useful for ceramic components that must fit an existing machine or replace a metal part.