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High - Strength Alumina Ceramic Plate Wear Resistance Heating Element
1. Description
1. Name: alumina ceramic divided plate
2. Size: customize
3. Grade: 95/99 grade
4. Raw material:95%/99% alumina
5. Color:white or ivory
6.Working temperature:1500-1700
7.Feature:refractory,wear resistance,high strength and so on.
8.Purpose:used in machinery,textile,electricity,solar energy ,mobile phone,construction industry ,etc
2.Data Sheet
Performance | 95 Grade | 99 Grade |
Bulk Density | ≥3.7 g/cm3 | ≥3.8 g/cm3 |
Tensile Strength (Nrmal Temperature) | ≥160 mpa | ≥190 mpa |
Bending Strength (Nrmal Temperature) | ≥280 mpa | ≥310 mpa |
Modulus of Elasticity | 3.5*10 kg/cm2 | 3.6*10 kg/cm2 |
Modulus of Friction | 0.06-0.1 | 0.06-0.1 |
DC Breakdown Strength | ≥25 kv/mm | ≥30 kv/mm |
Rigidity(HV)or(HRA) | 1650 mpa or ≥75 | 1650 mpa or ≥80 |
3.Process way
Dry pressing of moulding
High temperature sintering
High precision surface grinding machine
We can cusomize according to your detailed drawing