Brake disc double end grinder
Application of brake discs:
Brake discs are widely used in the automotive industry and braking systems. The quality of brake discs not only determines the quality of the vehicle or system, but also directly reflects its service life. Their role is more evident in many transportation vehicles. Good brake discs can save people in danger and increase the overall performance of a vehicle.
For the grinding of brake discs, Haimer'sThe brake disc double end grinder hasMore accurate targeting, with rich grinding experience and processing cases for grinding the two end faces of brake discs.
Brake disc workpiece:
brake disc1 brake disc2
Machine tool machining accuracy:Processing cycle time15-20 seconds
dimensional accuracy≤0.002mm
The qualification rate can reach99.97%
Technical Specifications:
project |
parameter |
unit |
|
Maximum outer diameter size of grinding workpiece |
130 |
mm |
|
Grinding workpiece height dimension |
2-50(Can be designed according to requirements) |
mm |
|
Maximum speed of grinding spindle |
1450 |
rpm |
|
Grinding wheel diameter |
305 |
mm |
|
Processing cycle time |
15-20 |
s |
|
Number of continuously processed workpieces |
100000 |
document |
|
Grinding head motor power |
11 |
kw |
|
Total power of machine tool |
26 |
kw |
|
Total weight of machine tool |
4 |
T |
|
Machine tool dimensions (length)*wide*tall) |
1100*1500*2000 |
mm |
|
|
work precision |
flatness |
≤2 |
um |
parallelism |
≤2 |
um |
|
dimensional accuracy |
≤2 |
um |
|
surface roughness |
≤Ra0.4 |
um |
|
Processing case:
Processing workpiece name: Brake disc
Grinding machine selection:Brake disc double end grinder
Comparison Table of Parameters between Haimer Processing and Customer Requirements:
Processing Requirements |
After Haimer processing |
||||
project |
parameter |
unit |
project |
parameter |
unit |
parallelism |
0.012 |
mm |
parallelism |
0.008 |
mm |
flatness |
0.006 |
mm |
flatness |
0.004 |
mm |
roughness |
Ra0.04 |
|
thickness tolerance |
Ra0.035 |
|
