Soundproof booth for sound testing [External noise removal and high-frequency noise elimination]
Adopted for the consideration of operators! Examples of noise control measures in the product inspection process.
**Purpose Adopted by Hitachi Metals, Ltd.** The company adopted the honeycomb soundproof panel "Texcel SAINT" for the soundproof booth used in the product inspection process (sound tapping inspection) as a consideration for the workers, focusing on the removal of external noise and the elimination of high-frequency noise. **Installation Effect** The noise level before installation was 89dB, but after installation, it was reduced to 72dB, achieving a 17dB reduction. The sound pressure was reduced to 1/7, leading to a decrease in high-frequency noise. **Case Overview** - **Adopted Product:** Honeycomb soundproof panel "Texcel SAINT" - **SAINT Grade:** Standard type + urethane (custom-made resin frame type) - **Target Object:** Soundproof booth for product inspection process (sound tapping inspection) - **Purpose:** Consideration for workers (removal of external noise, elimination of high-frequency noise) *For more details, please feel free to contact us.*
basic information
【Results】 ■17dB effect ■Sound pressure is 1/7 ■Noise reduction in the high-frequency range *For more details, please feel free to contact us.
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