|
Workpiece |
air compressor case |
|
Surface Roughness |
Ra 3.2μm |
|
Processing Method |
face milling |
|
Diameter |
D150mm |
The surface of the air compressor box is plane-milled, and the surface roughness is required to be Ra3.2μm. More Super Hard only installs one CBN milling insert on the milling cutter head with a diameter of D150mm for finishing. It is a non-standard customized SP12 CBN milling insert. The surface effect of the processing can fully meet the customer's standards and requirements. Compared with an imported brand competitor under the same parameters, the tool life is comparable. More Super Hard still has a high cost performance for non-standard customized CBN tools. While maintaining the same processing efficiency, it can reduce the price of the blade and reduce the processing cost of a single piece.
|
Brand |
Moresuperhard |
Others |
|
Specification |
SP12Non-standard CBN inserts |
SP12Non-standard CBN inserts |
|
VC(m/min） |
942m/min |
942m/min |
|
f(mm/rev) |
0.2mm/rev |
0.2mm/rev |
|
Ap(mm) |
0.1mm |
0.1mm |
|
T/L |
40pcs |
40pcs |
Note: the service life is equal, the cost performance advantage is obvious