Posted by Gordon England (62.252.0.12) on 15:26:32 08/08/05
In Reply to: Amdry 6420-Cr2O3 powder posted by Alper Vurar
: With 9MB plasma gun,pure Cr2O3 powder,we have below problem;
:
: the particles are not getting hot enough so they are bouncing off.
:
: Any advice?
Generally, chromium oxide powders do not give good deposit efficiency at the best of times.
Check powder is suitable for spraying at your given parameters.
What is the powder and the 9MB spraying parameters you are using to spray coatings?
Regards Gordon
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