Machining ALN Ceramic

Characteristics of ALN ceramics:
1. Excellent thermal conductivity, with theoretical thermal conductivity of 320W · m-1 · K-1, 7~10 times that of aluminum oxide, and equivalent to metal copper and aluminum
2. Excellent mechanical properties, which are equivalent to Al2O3 ceramics
3. Excellent insulation performance, greater than 15KV/cm
4. Thermal expansion coefficient matched with silicon and SiC
5. Non-toxic
6. Good thermal shock resistance
7. Resistance to plasma intrusion

Product characteristics

High thermal conductivity

High strength

High insulation strength

Plasma resistance

Technical parameter

Properties	JC-AN-210	JC-AN-170
Density (g/cm3)	3.33	3.32
Thermal conductivity (W/m·K)	210	170
Bending strength (MPa)	300	410
Insulation (KV/mm)	27	31
Dielectric	8.9	8.8
CTE (10-6)	4.9	4.6

Product application

Basis for the development of terminal products in the fields of information communication, consumer electronics, household appliances, automotive electronics, energy-saving lighting, industrial control, aerospace, military industry, etc