Gordon England Surface Engineering Forum

Pull Off Adhesion strength of Shot and Grit Blasted metallizing

[ Surface Engineering Forum ] [ Surface Engineering Message Board Archive ]
[ Surface Engineering Message Board Archive Index ] [ www.gordonengland.co.uk ]

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

Follow Ups:

Re: Pull Off Adhesion strength of Shot and Grit Blasted metallizing Gordon England 03:40:56 01/08/04(1)

Post A Message!

Please go to the new Surface Engineering Forum as this old message board is a read only archive. Please copy and paste relevant information or link to this page if you wish to reactivate this thread on the new forum.