How is the sound absorption performance verified?

Products undergo rigorous pre-production sample testing in our laboratory. Reports meet American Standards, and testing is conducted with Intertek to ensure accuracy.

What is the minimum order quantity (MOQ)?

The provided text does not specify a minimum order quantity. Please contact the supplier directly for MOQ details.

The Advanced Function and Application of Acoustic Wedges in Sound Field

Name: The Advanced Function and Application of Acoustic Wedges in Sound Field
Brand: Shenzhen Noise Control Co.,Ltd
SKU: 2113749645

Guangdong, ChinaShenzhen Noise Control Co.,Ltd

US$165.00-200.00

100 Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

NCC-11

Type

Absorbing Noise

Open

Closed

Material

Aluminum

Glass Curtain Wall Kind

Acoustic Wedge

Frame Curtain Wall Kind

Hidden Frame

Supporting Construction

Block Construction

Number of Layers

Single

Metal Curtain Wall Kind

Aluminum Honeycomb Panel Curtain Wall

Shape

Wedge

Usage

Interior Wall, Ceiling

Specila Function

Sound-Absorbing

for

Absorption Noise

Scope of Application

Anechoic Room, Reverberation Room, Audiometry Room

Core Material

White, Red, Yellow Glass Fiber Cotton and Polyeste

Fabric Acoustic Split Profile

Fire Proof Cloth

Metallic Acoustic Wedge

Galvanized Sheet, Aluminum Sheet, Stainless Steel

Acoustic Panel Type

Metal Acoustic Panels

Wool Acoustic Panel Type

Groove Wooden Acoustic Panels

Surface Finishing

Woven Fabric, Metal

Transport Package

Wooden Packing

Specification

customized

Trademark

NCC

Origin

China

HS Code

6806900000

Production Capacity

2000 /Month

Key features

High Efficiency Sound Absorption: Absorption coefficient >0.99 for low frequencies, achieving cutoff frequency of 60-70 Hz.

Long Service Life: Durable materials ensure a service life of approximately 30 years with easy replacement.

Customizable Specifications: Dimensions, colors, and core materials can be tailored to specific project requirements.

Multi-Scenario Application: Ideal for anechoic chambers, audiometry rooms, laboratories, and noise measurement facilities.

Rigorous Quality Control: Pre-production sample testing ensures all products meet exacting customer standards.

Easy Installation: Wedge structure with base gaps allows for simple wall/ceiling mounting and cavity formation.

Fire-Proof Materials: Options include fire-proof cloth wrapping and galvanized/aluminum sheets for safety.

70+ Years Experience: Turnkey solutions backed by over 70 years of expertise in noise control engineering.

Company profile

Shenzhen Noise Control Co.,Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-08-18Nearest Port: ShenzhenAverage Response Time: ≤2.41hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB

About Our Factory & Business Background

Address404, No. 28, Songrui Road, Hongxing Community, Songgang Street, Baoan District, Shenzhen, Guangdong, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsAcoustic Louver, Acoustic Door, Acoustic Louver Door, Anechonic Wedge, Raintrap Louver, Sandtrap Louver, Soundproof Blinds, Acoustic Enclosure, Noise Reduction Blinds, Sound Attenuating Duct

Our Industry Experience & Global Business Record

Main MarketsSouth America, Oceania, Mid East, Western Europe

Product Q&A

Q:What is the expected service life of the acoustic wedges?

The acoustic wedges have a service life of approximately 30 years. Replacement materials can be purchased separately at a lower cost when the lifespan is reached.

Q:Can the acoustic wedges be customized?

Yes, specifications, dimensions, colors, and core materials can be customized. Pre-production samples are tested to ensure they meet your specific acoustic and design requirements.

Q:What are the main applications for these acoustic wedges?

They are primarily used for building full or semi-anechoic chambers, audiometry rooms, reverberation rooms, laboratories, and for noise measurement of machinery and appliances.

Q:What materials are used in the acoustic wedges?

Options include aluminum, galvanized steel, stainless steel, and polyester. Core materials include glass fiber cotton, wool, and fire-proof cloth wrapping.

Q:What is the lead time for production?

The average lead time is 1 month during the off-season and 1-3 months during the peak season.