For surface roughness measurement comparator is sufficient, You are not specified the type of equipment & application of the equipment.
For surface roughness measurement Digital and dial gauges available in the market we are using the same.
By using the comparator you could not get the exact value of the roughness , Comparator is not sufficient for all kind of jobs.
Best regards
Jagath
On Thu, Dec 22, 2011 at 3:38 PM, Vasantharao <vasantharao@yahoo.in> wrote:
--Dear Experts,I work as inspection Engineer. When i go for Blasting inspection, contractor provided me profile comparator for surface roughness measurement.Contractor do Grit blasting in the shop.I need to measure surface roughness - 75-100 microns Painting system No#1
50-75 microns Painting system No#2
QueriesQ 1: Comparator is enough for surface roughness measurements.Q2: Is any other tools available for roughness measurement?.Q3: What is the normal industry practice.
Pl. provide your valuable suggestions as i'm new for painting activities.
Rao.
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
--
--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
No comments:
Post a Comment