Interrupted & Scale-Removal Machining
Roughing / Scale
| ISO | Work material | Coolant | Grade | vc (m/min) (SFM) | ap (mm) (inch) | f (mm/rev) (IPR) |
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Heat-Resistant Super Alloy Scale Turning |
WET | SX5 | 180 – 240 600 – 800 | 1.0 – 5.0 .040 – .200 | 0.2 – 0.35 .008 – .014 |
| Heat-Resistant Super Alloy Grooving |
WET | 180 – 240 600 – 800 | – | 0.07 – 0.17 .003 – .007 |
| Ring (Roughing with scale) | |
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| SX5 |
1 pass
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| Current tool (competitor’s whisker) |
1 pass
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SX5 enables high feed rates due to its exceptional toughness, achieving 2.5× higher machining efficiency compared to the competitor’s whisker ceramic.
| Aircraft component (Roughing with scale) | |
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| SX5 | 1 pass |
| Current tool (competitor’s SiAlON ceramic) | 1 pass Chipping |
SX5 delivered stable machining without edge chipping, whereas the competitor’s SiAlON grade showed edge damage.
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