Our Factory Mingrui Ceramic Technology custom various size of zirconia needle / Small ceramic rod with diameter 0.5mm 1mm 2mm 3mm , the surface is fine polished with good Roughness as fine as
Ra 0.02, the smallest ceramic rod we can make diameter as thin as 0.4mm , tolerance ±0.001mm .
OEM And Custom The Ceramic Parts And Components With Your Drawing Or Demand
The Making process of zirconia needle / small ceramic rods :
1. zirconia powder --- forming--- sintering---machining Outer diameter --- Chamfer ends ---- inspection
---packing---ship out
Zirconia ceramic Rods is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.
We have both PSZ (partially stabilized zirocnia) and FSZ (fully stabilized zirconia)with high density and good surface roughness.
We can provide Y2O3-ZrO2,CaO-ZrO2,MgO-ZrO2 and also ZTA ceramics.
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