How to Measure Roughness....An Human Mind the Garbage always....Thinks always something Wild...!!!We usually measure roughness in microns or nano microns...!!!
Parameters...!!!
# Ra=Average roughness
# Rmax= Maximum Roughness
# Rrms=Root mean square Roughness
Instrument to be used = Surface Roughness tester/Profilometer
Exactly More the Ra more smooth is the surface...!!!
Parameters...!!!
# Ra=Average roughness
# Rmax= Maximum Roughness
# Rrms=Root mean square Roughness
Instrument to be used = Surface Roughness tester/Profilometer
Exactly More the Ra more smooth is the surface...!!!
No comments:
Post a Comment