Test Soundproofing Box

Also known as soundproof enclosures, quiet enclosures, noise isolation boxes, and sound absorption boxes.

I. Soundproof Enclosure Introduction:

Isolation cabinets are primarily used as the main equipment to test the acoustic noise levels of small-sized electro-acoustic components and electronic mechanical products, such as speakers, microphones, and small motors. Unlike isolation rooms, isolation cabinets are characterized by their compact size, lightweight, excellent soundproofing, and ease of movement, making them suitable for various environments. Therefore, the manufacturing process and material selection for isolation cabinets are very strict.

Section 2: Enclosure Structural Material:

Soundproofing structure:

Due to the high acoustic isolation requirements of the isolation box, it is designed with a three-layer vibration isolation structure, featuring two soundproof doors on the inside and outside. The isolation box shell (including the inner shell) is made of high-quality 2-3mm thick steel plate compounded with multi-layer damping and soundproofing materials. The surface is electrostatically coated, with soundproof panels, damping plates, and environmentally friendly sound-absorbing cotton filled between the three shells. The inner layer contains sound-absorbing module materials, and the door edges are equipped with sealing gaskets. The box is also fitted with product test cable interfaces.

2. Acoustic and vibration-damping structure:

The interior of the box is lined with thick wavy high-strength sound-absorbing foam, 50-300mm in thickness, which provides excellent sound absorption.

b. The bottom of the isolation box is equipped with four shock absorbers to reduce the impact of external vibration sources on the isolation box.

Section 3: Structural Characteristics and Configurations of Soundproof Enclosures:

1. Acoustic isolation box, featuring a suspended structure to effectively reduce the transmission of solid noise. Made of multilayer high polymer composite panels, it not only lightens the box's weight but also enhances the soundproofing effect.

2. The inner and outer shells of the box are made from 2-3mm steel plates, processed through stamping, welding, acid washing, and painting. The interior features a composite soundproofing wall panel made with 3-6 layers of damping, sound insulation, and sound-absorbing materials.

3. We design the wall thickness according to the customer's requirements, ranging from 150mm to 500mm, with doors available in single and double soundproof and sound-absorbing options.

4. Configuration inside the isolation box: one light, one power outlet, a cable hole, and a product placement surface (these configurations are set according to customer requirements).

5. The materials used for the soundproof enclosures are all flame-retardant, odorless, and environmentally friendly.

6. Performance specifications are customizable.

For details, please contact: 020-82325801, 82323025.

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