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Re: [MW:8630] Hot dip galvanising Vs thermal zinc spray

By Materials & Welding
Dear Prashanth,
 
Hot Dip Galvinising does provide a metallurgical bonding Vs mechanical Bonding with Zinc Spray.
HDG is prefered in corrosion Environment as the zinc layer deposit is more firm due to chemical bonding.
 
Regards
VPV
 
_________________________________

On Thu, Dec 9, 2010 at 11:54 AM, Qamlr <qamlr@cicb-chemicon.com> wrote:

Dear Team members

 

Could you please explain basic difference between hot dip galvanizing and thermal zinc spray. We have requirement of both on certain component. Can I adopt thermal zinc spray process in lieu of hot dip galvansing.

 

Please clarify.

 

Regards

 

Prashanth Hegde


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