Problem wbmetal SNF 2012-07-06 14:02:18: wafers sticking badly in SRD

grahamab at grahamab at
Fri Jul 6 14:02:19 PDT 2012

first, the SRD time is unnecessarily long.  I think it's nearly 20min if not more to completion.
the bigger problem is that wafers are sticking quite badly to the teflon coated rods in the SRD.  I had to physically push each wafer back down before removing the cassette, with most wafers requiring more than a gentle tap, but instead enough force to cause me concern for any fragile wafers.  

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