Hi
This is PV K Raju I would like to know the industrial painting defects and its remade
Recently we have found coating defect and the details as under
after coating we have found coating defect ie. surface small bubbles and we suspecting in air quality is it due to air or any other causes...
Hi
This is PVK Raju and iam presently working in engineering industry and subcontract of navel and ship building. one of our customer requirement as per drawing raw material is S355 or equivalent material
How do find the S355 (structural steel-EN 10025)equivalent materials. Can anybody have in...
Hi
This is PVK Raju
In our organization after completion of manufacturing part during inspection we have found some difficulties example
Outer dia 68mm length 152mm with 100mm step dia on that inner dia having 33mm and 35mm 45mm diameters with different lengths
We can measure Outer dia and...
Hi
Recently We have tapping problem in manufacturing component and the details as under one of the component steel material having M30 Nut for that locking screw M5 threading for that we have done drilling 4mm drill then we have done tapping M5 tapping by hand for that we have observed NO GO...
Hi
This is PVK Raju I would like to know how to measure surface finish on inside groove machined part
Example: We have one of the machined part (component) like inside groove width 3mm only (as per drg. surface finish is 0.8Ra)for that we have to measure surface finish and Surface finish...
