The SEM photgraph above show the shoulder of a punch with voids in the coating caused from a residue left on the surface from an oil that was designed to leave a protective layer.
A closer look at the area effected.
<< Back to Preparation Guide >>
|
||||
|
|
|
|
||
| |
||||
|
|
|||
|
|
||||
- News - PVD Coating - Plasma Nitriding - DLC Coating - R&D Coating - Upcoming Events - Links - Contact Us - |
 |