Surface treatment | Ra (ÎĽm) | Alloy |
---|---|---|
Grinding 60 grit SiC | 1.88 ± 0.52 | AA6061 |
1.88 ± 0.52 | AA7075 | |
1.45 ± 0.52 | AISI 1080 | |
Grinding 120 grit SiC | 1.01 ± 0.15 | AA6061 |
1.01 ± 0.15 | AA7075 | |
0.86 ± 0.07 | AISI 1080 | |
Grinding 240 grit SiC | 0.83 ± 0.05 | AA6061 |
0.83 ± 0.05 | AA7075 | |
0.62 ± 0.09 | AISI 1080 | |
Grinding 320 grit SiC | 0.6 ± 0.07 | AA6061 |
0.6 ± 0.07 | AA7075 | |
0.47 ± 0.05 | AISI 1080 |