Ceramics, nitrides (Si)-Si3N4

Material: Ceramics, nitrides (Si)
Type: Micro
Method: Physical etching
Etchant (electrolyte): Hot etching in dry high purity nitrogen.
Procedure: 5 h, 1600 C (2900 F). Variable.
Note: Si3N4.
Source: Fred Hargreaves (Ret.), Personal Etchants Database 1960-1990, Analytical Services Bookham Technology, Caswell, Towcester, Northamptonshire NN8EQ, UK.















Copyright © 2014 by Steel Data. All Rights Reserved.