How many decibels is the noise level of the online screw machine controlled at?

Online screw machines are widely used in assembly lines for electronics,appliances,and automotive parts,and their operating noise level has become a key consideration when selecting equipment.Noise not only affects the on-site work environment but can also have long-term impacts on employee hearing and workshop acoustic management.

Operational noise from online screw machines primarily comes from the motor drive,the screw feed system,guide rail movement,and the impact of tightening.Most standard models maintain a noise level between 65 and 75 decibels,meeting the operating standards of general industrial workshops.However,in some high-speed or heavy-load tightening scenarios,peak noise levels may temporarily rise above 80 decibels.

In terms of design and structure,equipment manufacturers typically use low-noise stepper or servo motors,combined with muffled guide rails and shock-absorbing mechanisms to reduce vibration transmission.Furthermore,the internal vibration plate of the screw feed system or the air blow line can be equipped with a soundproofing cover or buffer device to further optimize overall acoustic performance.

In actual operation,noise reduction can also be achieved through optimizing control parameters,such as adjusting the starting acceleration,tightening speed curve,and avoiding empty driving.Additionally,the appropriate placement of acoustic aids such as soundproofing barriers and sound-absorbing foam during equipment layout can also contribute to overall noise control.

Some equipment will indicate operating noise levels in their technical specifications.When selecting a model,it is recommended to consider factors such as production line conditions and employee exposure time to ensure that the equipment remains within a reasonable acoustic range during operation.