roberto1brazil
Mechanical
- Apr 3, 2011
- 50
Hello everybody.
Please, I need some advices about the use of markers on aeronautic parts. In the aeronautic industries the use of markers is restrict to some ones because of contamination that some products can cause on parts. At my company we make use of a marker with red wax. It is easier to be removed from surfaces but at same time if the original mark is erased when the part is cleaned, we have difficulty to localize the problem again if , for instance, there was a crack on the surface. Making use of a permanent ink marker (on machined or polished surfaces except porous surface) it would be more difficult to lose the original mark. Question - Is there some inconvenience in using such kind of marker on the parts?
Thanks for any information about this issue
Roberto