Modern Finishing Technology
Superfinishing of speed gears with tape
Superfinishing Machine type SEV – T
automatic loading and unloading
Superfinishing of a hard turned
synchronising cone with tape
Advantages and machine features
♦ Exact synchronisation
♦ No running-in behaviour
♦ Reduction of noise level
♦ Very good emergency running properties
♦ Flexible application for all ground or hard
turned speed gears
♦ Oil spin off after superfinishing
Machining Data
| Material steel hardened
Hardness 700 – 900 HV Coolant Hono Plus D Cycle time 21 s
|
Roughness hard turned Rz 2,7 μm
superfinishing Rz 1,7 μm Straightness hard turned 1,7 μm superfinishing 1,2 μm stock removal 0,005 – 0,007 mm |
