In this regard, the following products of Sandvik Coromant are worth recommending.
CoroMill215 fantasy milling cutter
The CoroMill R390 long-edge end mill feeds up to 650 mm per minute during interpolation milling, which means that a hole with a diameter of 1 m can be rough-milled in less than 5 minutes.
For the finishing of the blade hole, the CoroMill215 dream milling cutter can be used to obtain a surface finish of 1.6 to 3.2 while ensuring the hole precision.
Of course, the efficiency improvement is more obvious in drilling. For the hub, there are usually nearly 200 holes that need to be drilled. The CoroDrill 880 can feed more than 400 in this sequence, which means that one hole can be machined in less than one minute.
CoroMill345 for face processing
For face processing, the CoroMill345 with eight-edge design is used, which has certain advantages in terms of cost performance.
Through the correct application of the above products, the wheel hub processing can improve efficiency by more than 50%.
Spindle machining
The spindle is a long-axis rotary part, and most of the machining is done on the sleeper. There are many choices for the sleeper tool interface, such as the square turret (knife side, VDI dovetail groove), double blade type (knife side, BTS, Capto). "Good horse with good saddle", Capto interface with excellent load capacity, tool change time within 10 seconds and repeat positioning accuracy within +/- 0.002mm, become the preferred configuration for heavy duty sleepers.
Capto interface
The condition of the rough car is generally very demanding, requiring both the impact resistance of the tool tip and the high metal removal rate. In this case, a circular blade can be used for processing. In the case of a knife depth of 7-10 mm, the feed can reach 1.4-3 mm/r.
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Concrete Mixer JS Series/JZ Series/JDC Series
Concrete Mixer JS Series,JZ Series,JDC Series
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