Abrasive Blasting Surface Comparator
08-02-2017, 03:36 AM,
Abrasive Blasting Surface Comparator
Hi Guys,

Do you guys use any grit blasting surface comparator when performing surface preparation for thermal spray?
I'm just thinking whether it may help the operator to visually compare the surface roughness when they doing the grit blasting.
08-17-2017, 07:44 PM,
RE: Abrasive Blasting Surface Comparator
We use profilometer to measure surface roughness. This way it is a numerical value, rather than visual.

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