Posted by Gordon England (62.252.0.4) on June 30, 2004 at 13:35:50:
In Reply to: what kind of chemical can be used? posted by Canan Apaydn on June 23, 2004 at 15:52:41:
: Please reply our questions...
: 1-What kind of chemical can be used for masking of the material.?
: 2-Rokide Z always spits.(Altough we adjust all the gas values and clean the dirty nozzle.) What can may be reason of this spitting.?
: 3-Can be done coating on the weld filling materials?
1. There are many masking tapes and spray/brush on solutions commercially available. Also consider mechanical metal masks.
2. High moisture content in rods. Try warming rods in oven for good period of time before spraying.
3. Yes.
Regards Gordon
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