Cermet-Flange Parts-AT9530
Improved tool life
The customer requested an extended tool life of the finishing turning. The tool life criteria is by the condition of the cutting surface; with the current product, the cutting surface became cloudy white after 50pcs machining, indicating the end of its tool life.
Testing the combination of TSF breaker and AT9530 revealed that stable machining was possible up to twice the machining constant.
AT9530 provided excellent wear resistance and superior surface finish, resulting in successful replace from competitor's CVD grade.
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| Industry | Automotive |
|---|---|
| Component | Flange Parts |
| Material ISO code |
 P - Steel |
| Work material | S25C / C25 |
| Machine(spindle type) | Multi-Tasking Machine |
| Tool family | Turning |
| Tool category | Internal & Face turning |
| Product name | AT9530 |
| TSR No. | 5619T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | Standard tool holder | ← |
| Insert | DNMG150404-TSF | DNMG150404-finish breaker |
| Edges par insert | 4 | 4 |
| Grade | AT9530 | CVD P15 grade |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 100 | 50 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 300 | 300 |
| Feed f (mm/rev) | 0.08 | 0.08 |
| Depth of cut ap (mm) | 0.2 | 0.2 |
| Coolant | Wet | Wet |