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China, Chinese Industrial Acoustic Enclosures-Noise Control Solutions1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Environment Protection DeviceNoise Reduction DeviceAcoustic EnclosuresAcoustic Enclosure
Shenzhen Noise Control Co.,Ltd
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Product Description Product DescriptionNCC acoustic enclosure is a flexibly assembled and custom-tailored acoustic protection device.Crafted with high-density sound-absorbing materials and robust structural design, this enclosure effectively effectively contain and mitigate noise, creating a safer and more comfortable working environment.There are 10 components available, and you can pick whichever suits your particular needs.Application ScenariosApplication Scenarios and Typical Uses of Acoustic Enclosures:Industrial Equipment Noise Reduction:For industrial equipment such as generators, air compressors, cooling towers, fans, and punch presses-devices that produce high-frequency or high-decibel noise-acoustic enclosures form a closed wrap around the equipment, effectively blocking noise from spreading outward. This not only complies with the relevant noise emission standards in the factory area but also provides reliable protection for the hearing health of operators.Precision Instrument Protection:In application scenarios such as semiconductor testing equipment, laboratory analytical instruments, and medical imaging devices, acoustic enclosures can isolate external environmental noise and prevent it from interfering with the precise measurement or operational stability of the instruments.Commercial and Public Spaces:It is suitable for building supporting equipment such as air conditioning units and pump rooms, and can reduce noise interference to surrounding office areas and residential communities. It can also be used to build temporary acoustic barriers around concert halls and recording studios to isolate ambient noise from the external environment.Our AdvantagesExcellent noise reduction performance Durable construction with weather-resistant materialsIntegrated access doors and viewing windowsVentilation systems to prevent overheatingCustomizable dimensions and configurationsComponentsAcoustic louver:· In the structure of an acoustic enclosure, the Acoustic louver door is a key component that fulfills both "acoustic sealing" and "ventilation regulation" functions.· Galvanized steel, stainless steel, aluminum and other raw materials can be selected.· It features excellent noise reduction performance, low air flow resistance, and adaptability to various climatic conditions.Ventilation Duct Silencer: ventilation silencer is an acoustic device and a key component in acoustic enclosures for controlling noise leakage. Installed in ventilation ducts or at the air vents of equipment, it functions to reduce noise generated by airflow and prevent the equipment's own noise from spreading outward through the ventilation system.Acoustic Door: An acoustic door is a special type of door designed specifically to block the transmission of noise. By optimizing its structure, materials, and sealing methods, it simultaneously achieves the functions of sound insulation (preventing sound from penetrating) and sound absorption (reducing noise reflection on the door surface). The structural forms of NCC high-quality acoustic doors include single-door, double-door, hinged and sliding types.Acoustic LouverOctave BandCentreFrequency,HzLouvreDepth(mm)Free area ratio(%)631252505001k2k4k8kSTC CLASSNSL-10010040-45%455610131414STC10NSL-15015030-35%5681014181514STC14NSL-150L15050%/56910121313STC10NSL-20020028-30%5681220161515STC17NSL-300L30050%/691118222120STC14NSL-30030045%67101117171413STC18NSL-60060045%68112430332929STC26Octave BandCentreFrequency,HzLouvreDepth(mm)Free area ratio(%)631252505001k2k4k8kSTC CLASSModel NA300 30042%56111212141210STC14Model NA600 60042%611152024272620STC24Model NP300 30050%4681013976STC11Model NP600 60050%510131522181513STC19Ventilation Duct Silencer:Silencer TypeFace VelocitySelf Noise(Lw)DIL,dBat250HzPressureopinN/m2Length(mm)Length(mm)m/sdB9001500210030009003000NFS54522313747142177NFM536152330394760N3351523314190122NSM331142129385078NES5331419314155110NMS536121723322547NFL532141722292025NML53091419251222NL53781316231217Acoustic DoorDoor ModeAcoustic RatingLeaf ThicknessOctave Band Centre Frequency Weight631252505001k2k4k8kRwR'wSTCNICSound Transmission Loss,dBFor acoustic performance<50dB,please see NCC Acoustics'range of Sound-Lock DoorsSound-Lock M-504945504670mm212737404442454858kg/m2Sound-Lock M-535248534870mm223145525354586360kg/m2Sound-Lock M-545348544990mm24325254525261≥6165kg/m2Sound-Lock M-615959615690mm243556586060687380kg/m2Sound-Lock M-6463616459127mm253556606567707586kg/m2Laboratory TestingNCC Acoustic Laboratory - A Laboratory Professionaly Committed to Serving Customers We exert every ounce of our strength to construct a high-end, avant-garde laboratory endowed with autonomous control capabilities. For all bespoke products, be it in terms of specifications, dimensions, or acoustic requisites, prior to entering the mass production phase, we shall enforce rigorous and meticulous pre-production sample testing procedures. Only upon thorough confirmation that all indicators are up to par will we invest a considerable amount of human and material resources to embark on mass production endeavors, thereby effectively guaranteeing that each and every batch of large-scale goods delivered to clients possesses outstanding quality. The fabricated product samples are positioned within the spacious window of the laboratory and securely fastened through professional sealing measures. Through precise adjustment of the relevant parameters and concurrent utilization of advanced and precise apparatuses for comprehensive and profound testing, it is ultimately ensured that the products can fully comply with the exacting requirements of customers. As depicted in the illustration, the external noise of the laboratory attains 80.1 dB, while through random measurement, the internal acoustic laboratory drops to 36.4 dB or even lower. The elevated standard of sound insulation not only ensures the accuracy of the experimentation but also furnishes a robust guarantee for the test outcomes.Test ReportPackaging & ShippingCompany ProfileNCC is a supplier of noise control services and acoustic products. We have developed multiple sets of noise control solutions in various fields such as aerospace, commercial buildings, medical audiometry, industrial engineering, power equipment, subways and tunnels, performing arts buildings, and noise reduction laboratories. We provide customers with electric audiometry rooms, semi anechoic rooms, silent rooms, shielded rooms, listening rooms, fireproof soundproof doors, ventilation silencers, exhaust silencers, and noise reduction louvers Comprehensive professional services and technical support for the design, manufacturing, and installation of cooling tower noise control.Over the years, NCC has developed into a turnkey supplier of noise control, providing customers with one-stop solutions from concept to completion, including solution consulting, synchronous research and development, construction drawing design, structural design, fluid calculation, air conditioning and electrical system engineering, product manufacturing, installation and commissioning, and testing and acceptance services. With over 15 years of experience in noise control and acoustic engineering, we will provide you with solutions that meet your needs and budget. We look forward to working with you.
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