Common rail
Before
| Tool | Sandpaper |
|---|---|
| Problem | Low production rate due to unstable surface roughness. Short tool life of sandpaper caused a cost problem. |
After
| Tool | XEBEC Brush for Surface (A21-CB25M) XEBEC Floating Holder (FH-ST12) |
|---|---|
| Result | Required surface roughness realized in shorter cycle time. Reduction of labor costs corresponding to 20 hours of manual deburring work with sandpaper has been achieved. |
Workpiece information
| Industry |
Automotive |
|---|---|
| Part name |
Common rail |
| Material type |
S48C |
| Machining process |
Grinding |
Processing conditions
| Tool |
XEBEC Brush for Surface (A21-CB25M)/ |
|---|---|
| Details of processing |
Deburring the seal surface after grinding process |
| Spindle speed (min⁻¹) |
3,000 |
| Table feed (mm/min) |
– |
| Depth of cut (mm) |
4 |
| Machining time (sec) |
– |