Uralsk
Mechanical
- Feb 21, 2021
- 39
Which is the best coating treatment option for making aluminium barrel and screw more resistant to galling?
1. thick teflon coating
2. anodizing
3. nitriding
If there are better treatment option than all above please just quote it?
1. thick teflon coating
2. anodizing
3. nitriding
If there are better treatment option than all above please just quote it?