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What are the effective measures against vibration?
The causes and countermeasures for trembling are summarized below.
Please refer to it if you like.
| Vibration and vibration | Fast cutting speed | Reducing the speed of rotation. |
|---|---|---|
| resonance | Change the rotation speed and process in an area where there is no resonance. | |
| Slow feed rate | Increase the amount of feed per blade. | |
| Large depth of cut | Reduce the depth of cut. | |
| Lack of rigidity of the machine, chuck | Reduce the depth of cut. Use tools with less number of flutes . | |
| Lack of rigidity of the tool | Make it a solid carbide tool. Increase the outer diameter of the tool. Increase the shank diameter. Shorten the flute length . Shorten the protruding length. Use a pencil neck tool. | |
| There is a lot of tool number of flutes | Use tools with less number of flutes . | |
| Long tool protrusion length | Increase the outer diameter of the tool. Make use of shrink fit holders. Reducing the speed of rotation. Reduce the depth of cut. Use a pencil neck tool. | |
| Large cutting force | Reduce the depth of cut. Use a luffing end mill. Use tools with low number of flutes . Use inserts with insert breaker . | |
| The rake angle is large | Correct the rake angle. Replace with another tool. | |
| Large clearance angle | Correct the escape angle. Replace with another tool. |
In addition, as an approach from the tool perspective, OSG introduces the end mill series of A brand products.
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