Noise squeltering laboratory is a device for product noise testing under sound insulation conditions, which can provide a silent space for the detection of equipment such as precision instruments, transformers, inverters and so on. Used for all kinds of electronic mechanical components quiet test, 80 decibels outside the room, 20±1 decibels inside the room, waterproof, fireproof, stable and other characteristics.

Soundproofing laboratory Uses:

Standard laboratory for testing noise of various products such as (washing machines, electric fans, air conditioners, refrigerators, other electronic and electromechanical products testing/Acoustic testing of various household appliances.

Soundproof silence room Features:

1) All-metal, outer insulation and inner suction sound insulation board assembly structure;

2) Using damping spring compound shock absorber, low natural frequency, good vibration isolation effect;

3) Adopt low noise axial flow fan, disc exhaust muffler and sound insulation wall panel with built-in fresh air muffler channel, taking into account indoor air circulation and acoustic effect;

4) Fire and escape design, such as emergency lighting and escape channels;

5) Can achieve fast and repeated loading and unloading, suitable for various conditions.

Noise chamber structure:

1) The main structure of the soundproof room is shock-proof frame type, which adopts modular assembly to facilitate installation and disassembly;

2) The main body is made of square steel as the skeleton, and the outer plate is made of environmentally friendly high-quality glass steel plate as the panel; The inside of the porous aluminum plate, the use of high-quality sound absorbing cotton, sound insulation materials and damping paint, so that the effective absorption of noise, improve the low-frequency noise reduction effect;

3) The door and window closing joint surface is sealed with sealing inserts; The outer joint of the soundproof room is pressed with aluminum alloy insert strip, which is beautiful and practical.

4) The soundproof room is a five-hedron, surrounded by the feeding surface, the main operating surface, the finished product collection surface and the rear operating surface. Each side is provided with a transparent observation window and the operator's entry and exit operation door, which is convenient to observe the working situation of the press;

5) The finished product collection surface of the soundproof room is equipped with a lifting door, which is made of light materials, and adopts motor drive, mechanical transmission lifting and lifting action chain protection, and sets safety protection devices and sound and light alarms to ensure the safety of the operator;

6) The roof of the soundproof house is equipped with a pneumatic opening window to facilitate the lifting of the replacement mold;

7) Indoor exhaust system is set up, with the exhaust of the suction mechanism of the high-speed punching machine;

8) explosion-proof and dust-proof fluorescent lamps are used for lighting the soundproof room;

9) Size and material can be selected according to different soundproofing and environmental needs;

10) Can be designed and manufactured according to customer's technical requirements, laboratory thickness: 200-500mm.