05-18-2019, 06:05 AM,
(This post was last modified: 05-18-2019, 06:32 AM by loriolo.)
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loriolo
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RE: apparent density and tungsten dentsity
Hi Gito
Ok, what system do you have? I could suppose that you did not did any technologic training, as a rule, after I perform an APS/ HVOF system installation do technologic Training, and this information is underlying to understand coating applications and to do précises analytic estimates coatings costs, Apparent density is the density of the powder in g/cm3 (powder weight as you buy), and Coating density is the assonance density of the coating in gr/m3 (coating mass). In a Powder MSDS you could read “powder required (coverage or volume of the coating) in Kg/m2/0,1 mm, this is the approximative weight of the coating
Example:To calculate coating cost you know Powder coverage or approximative Coating weight : 1,563 Kg/m2/0,1mm = 1563 gr/10.000 Cm2/0,01cm = 1563gr/100 Cm3 =15,63 g/cm3
Best regards
Luigi
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05-20-2019, 03:14 AM,
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gito
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RE: apparent density and tungsten dentsity
(05-18-2019, 06:05 AM)loriolo Wrote: Hi Gito
Ok, what system do you have? I could suppose that you did not did any technologic training, as a rule, after I perform an APS/ HVOF system installation do technologic Training, and this information is underlying to understand coating applications and to do précises analytic estimates coatings costs, Apparent density is the density of the powder in g/cm3 (powder weight as you buy), and Coating density is the assonance density of the coating in gr/m3 (coating mass). In a Powder MSDS you could read “powder required (coverage or volume of the coating) in Kg/m2/0,1 mm, this is the approximative weight of the coating
Example:To calculate coating cost you know Powder coverage or approximative Coating weight : 1,563 Kg/m2/0,1mm = 1563 gr/10.000 Cm2/0,01cm = 1563gr/100 Cm3 =15,63 g/cm3
Hi Luigi
I am use HVOF DJ 2700 with fuel propene .
Thanks
Gito
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