Ceramic disk

ringcoilrod

Product overview
Zirconia ceramic is a dense, advanced ceramic material with high toughness, high flexural strength, excellent wear resistance, low thermal conductivity and a coefficient of thermal expansion close to steel. It is widely used across multiple industrial sectors.

Applications

• Grinding balls, dispersion/grinding media
• Nozzles, ball valve seats
• Zirconia molds, miniature fan shafts
• Optical fiber pins, optical fiber bushings
• Wire drawing dies, cutting tools, wear‑resistant cutting tools
• Other room‑temperature grinding parts
• Thermal barriers, catalysts, medical & healthcare, textile applications

Main machines used for precision grinding

• Surface grinders
• CNC milling machines
• Centerless grinding machines
• CNC lathes
• Internal grinders

Examples of dense advanced ceramic parts we manufacture

• Ceramic valve components
• Ceramic pump bushings
• Ceramic rollers
• Ceramic plugs
• Ceramic sleeves
• Ceramic pistons
• Ceramic nozzles
• Precision ceramic balls
• Ceramic spools
• Ceramic shafts
• Ceramic stamping molds

Notes
With high room‑temperature toughness and strength, zirconia is suitable for wear‑resistant and precision components and can be finished to tight tolerances using conventional diamond tools and grinding wheels.

Features / Technical specifications

• Material: Zirconia (ZrO2)
• High toughness
• High flexural strength
• Excellent wear resistance
• Low thermal conductivity
• Coefficient of thermal expansion close to steel
• Processing: Precision grinding (surface grinder, CNC milling, centerless grinding, CNC lathe, internal grinding)
• Typical products: Valve parts, pump bushings, nozzles, shafts, washers, screws, precision balls, etc.