Sealing following anodizing od other metals
From Efficiency Finder
Revision as of 13:46, 18 November 2010 by Breka (Talk | contribs) (New page: Back to EFFICIENCY FINDER FOR METAL INDUSTRY *;Typical parameters of the process {| border="1" | align="center" style="background:#2266CC;"|'''Process''' | al...)
Back to EFFICIENCY FINDER FOR METAL INDUSTRY
- Typical parameters of the process
Process | Temperature [°C] | Chemicals | Details | Literature |
Sealing after anodizing of the DOW 17 type | 93-100 | 50 g/l Na2Si4O9 | for 15 min | BAT for the surface treatment of metals & plastics, 2006 |
Sealing after anodizing of the HAE type | 20-30 | Na2Cr2O7/ NH4HF2 solution | for 40- 60 sec |