Stamping noise: stamping noise is mainly caused by punching machine cutting or forming during stamping production. The amount of noise produced varies from product to product. More than a dozen machines at the stamping site work at the same time, which causes more noise. Stamping noise can be solved in two ways：
The first kind: Improve the stamping die, so that the cutting is divided into several steps, which can reduce the noise, the production of different products, noise reduction is different.
The second kind: The spring mounts with viscous damping can reduce the noise of about 25 dB. Different sites and materials used will also reduce performance.
Bellking® BK-DS type Damped Spring Mounts characteristics:
- High efficiency spring vibration isolation device, with oil pressure damping cylinder design.
- Suitable for shock vibration elimination.
- Low natural frequency design, good anti-vibration effect.
- Use EPDM material, good weather resistance and long service life.
- Oil proof cap design, with oil resistance to prevent general oil corrosion.
- The internal damping mechanism can effectively avoid resonance phenomenon.
- Natural frequency is 3Hz~5Hz, damping coefficient is 0.15~0.18.
- Easy to install.
Main Applications: punching machine, die cutting machine, hydraulic cutting machine, shearing machine, industrial washing machine.
Post time: Mar-10-2023