Roughing (no scale) to semi-finishing heat-resistant alloys ｜ SiAlON ceramic
| ISO | Work material | Coolant | Grade | vc (m/min) (SFM) | ap (mm) (inch) | f (mm/rev) (IPR) |
|---|---|---|---|---|---|---|
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Heat-Resistant Super Alloy Rough Turning (Without Scale) |
WET | SX7 | 180 – 270 600 – 900 | 1.0 – 2.5 .040 – .100 | 0.15 – 0.3 .006 – .012 |
| Heat-Resistant Super Alloy Mid-Finish Turning |
WET | 180 – 270 600 – 900 | 1.0 – 2.0 .040 – .080 | 0.12 – 0.25 .004 – .010 | ||
| Heat-Resistant Super Alloy Grooving |
WET | 180 – 270 600 – 900 | – | 0.07 – 0.15 .003 – .006 | ||
| Heat-Resistant Super Alloy Rough Milling |
DRY | 600 – 1200 2000 – 4000 | 1.0 – 2.5 .040 – .100 | 0.07 – 0.12 .003 – .004 |
| Seal part (finishing) | |
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| SX7 |
7min / part
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| Competitor’s whisker |
15min / part
Cutting speed :
200m/min
370 SFM
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| Competitor’s carbide |
24min / part
Cutting speed :
50m/min
170 SFM
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SX7’s excellent wear resistance allows high-speed machining.
So, highly efficient machining is achieved compared to whisker and carbide tools.
| Turbine case (semi-finishing) | |
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| SX7 |
7min / part
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| Competitor’s whisker |
5min / part Broken
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SX7 insert achieved more stable machining due to its excellent notching resistance compared to the competitor’s whisker insert.
For more information about this product, visit our online e-catalog, or download the catalog/product report