Spot-Facing & Counterboring of Aluminum Structural
Supports in the Automotive Industry with NOGA USPOT
Industry: Automotive-structural supports
Goal: The customer was facing limitations in traditional counterboring and spot-facing tools:
- Inconsistent surface finish in Al-Si casting material.
- Tool wear leading to frequent replacements.
- Inefficient cycle times, reducing overall productivity.
Application details:
- Material: Aluminum casting, Alu Ac65. 12% Si
- Machine: Mazak Variaxis I600
- Adaptation SK40 (DIN69871)
- Pilot Hole: Ø13mm / .512”
- Spotface: Ø25mm / .984” and interrupted cut
Tool-holder: UX3130, UX-d130-C-C16-H80-L133
Insert: US3007, US-d130-D250-C-R04-PL-NCT
Machining Parameters:
|
Ød Pilot |
ØD Counterbore |
S Spindle |
F Table |
vc Cutting |
fz Feed |
Coolant |
|||||
|
mm |
Inch |
mm |
Inch |
RPM |
mm/min |
inch/min. |
m/min. |
sfm |
mm |
inch |
|
|
13 |
0.512 |
25 |
0.984 |
2000 |
80 |
3.15 |
160 |
525 |
0.04 |
0.002 |
Emulsion |
Results:
The UBACK with a USPOT insert delivered precise counterbores, smoother finishes, faster cycles, and longer tool life in aluminum casting. The customer reported higher process stability and efficiency, making USPOT their preferred solution.
