[labnetwork] Looking for cleaning advice - post wire-saw - removing slurry from wafers

Gavin, Frank fgavin at wafabintl.com
Tue Aug 15 17:11:01 EDT 2017


I am looking for a process to clean post wire sawing Silicon Carbide substrates.  The material being cleaning is SiC substrates and the abrasive that needs to be removed is a synthetic glycol based fluid mixed with diamond powder.  During the wire sawing process there is also kerf from the SiC as well as the steel cord wire that abrades as well.  It is a very aggressive process and heavy solids need to be removed.  Operators are spending the day hand wiping wafers.  Any advice is welcomed.

Best Regards,
FRANK GAVIN, Sales Eng.
[WaFab_Logo200px]<http://www.wafabintl.com/>
6161 Industrial Way, Livermore CA 94551
(925) 455-5252 ext 2420  Fax: (925) 455-5351




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