VIDEOS

Click on the video displayed below to see the YouTube embedded version

(Please note that the the other videos offered by YouTube at the end of each video here are not predictable or neccessarily compatible with the advice offered in this website - in particular you may be offered a video on etching with salt solution, which is not recommended - see Appendix 3 !)
 

A demonstration of the process of electrolytic galv-etching of a zinc plate in zinc sulphate, using a laboratory power supply, a flat tray and zinc grid, with a 'back-plate contact'

 
   
   
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Last revised - 11-apr-16