Posted by sandeep on January 01, 2004 at 10:35:03:
Dear Sir
WISH U A HAPPY NEW YEAR..........
01.
What would be the approximate pull off adhesion strength (psi) value of thermal spray metallizing (Zn) for surface prepared by Shot and Grits to Sa 2.5 grade.
02
Whether Coarser grits give better pull off adhesion strength against finer grits.
03
What would be the pull off adhesion strength of thermal spray metallizing if surface is prepared by MS or Chilled Cast Iron Grits.Chilled iron grits may cause rapid wear and tear to blasting facilities. Can we recommend MS Grits for LPG cylinder surface preparation.
Regards
Sandeep
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