Methods of reducing noise in presses

Methods of reducing noise in presses

1. The noise of the motor can be reduced by using elastic and flexible couplings, and low-noise motors can be used to reduce noise

2. Set up anti-vibration pads;

3. Change the pipeline of the press machine to the hydraulic manifold block

4. For vibration caused by pressure pulsation, accumulator and hydraulic hose can be used. Accumulator can absorb noise below 10Hz, hydraulic hose can reduce high frequency noise

5. Use sound insulation cover for hydraulic pump

6. A venting device should be installed in the system.

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