What is the maximum adhesive strength of zinc coating sprayed by arc spray?

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Gurbhinder Singh

Hi Amine

You can follow the following links for your first question

http://www.seas.columbia.edu/earth/wtert/sofos/Thermal_Sprayed_Coatings_Used_Against%20pdf.pdf

https://law.resource.org/pub/in/bis/S10/is.4759.1996.pdf

http://www.swerea.se/sites/default/files/publications/produktblad_zink_eng_lr.pdf

Vadim Verlotski

Maximum possible adhesion of all metallic layers produced by arc spray is about 50 MPa. This adhesion is strongly dependent not only on the material, but also on the spray parameters. If the parameters are not optimal, the adhesion can drop below 20 MPa.