machineable by ordinary tooing, zero porosity, high thermal shock resistance, good in insulation, acid and alkali resistance.

We supply machineable ceramic，which can be machined with ordinary steel or carbide tools in the process of turning, milling, grinding, drilling, drilling and tapping.  Machining accuracy up to 5μm, surface roughness up to Ra0.5μm.

Application: aviation, aerospace, electronics substrates, high temperature insulation frame, ion plating, vacuum coating, ion microscopy, ion accelerator, laser and medical equipment

Main properties: machineable by ordinary tooing, zero porosity, high thermal shock resistance, good in insulation, acid and alkali resistance.

Item	Data	Note
Density	2.7g/cm3
Hardness	4~5	Moh's
Color	white
Coefficient of linear expansion	86×10-7/°C	100°C to 600°C
Thermal conductivity	1.68W/m.k	25°C
Working temperature	800°C
Bending strength	108MPa
Young"s modulus	65GPa
Dieletric strength	>15KV/mm	sample thickness 1mm

Dimensions:

Rod: Dia20 ~ 50 × L 20 ~ 200 mm ,  Dia60 ~ 80 ×  L 20 ~ 70 mm

Plate and bar : 300X200X53 mm MAX.

Sheet thickness: 0.2 mm MN.

Custom parts available as per drawing

machineable ceramic