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Custom Alumina Ceramic Hollow Shaft and Nozzle
This stepped alumina ceramic component combines a hollow shaft, shoulder and cross hole for use as a nozzle, guide, insulating sleeve or fluid-handling part. The geometry can be customized for a mating assembly or operating requirement.
Applications
Potential uses include dosing equipment, laboratory instruments, automation mechanisms, electrical insulation, fluid handling and wear-resistant industrial assemblies.
Material Benefits
- High hardness and resistance to abrasive wear
- Electrical insulation
- Resistance to corrosion and many chemicals
- Good dimensional stability
- Suitable for precision-ground cylindrical surfaces
Manufacturing Options
Bore diameter, outside diameters, shoulders, cross holes and end geometry can be produced according to a drawing. Grinding, drilling, lapping and polishing requirements should be selected according to the fit, flow path and service environment.
Engineering Considerations
Drawings should define critical diameters, concentric relationships, mating lengths and surface requirements. Ceramic parts should be protected from impact and excessive press-fit stress during assembly.
FAQ
Can the internal bore be customized?
Yes, subject to a review of bore size, length and wall thickness.
Can the surface be polished?
Finishing options can be evaluated based on geometry and application.
Request a Quote
Provide a drawing or sample, quantity and application information for quotation.