Acoustic Chamber

Looking for a reliable acoustic chamber for thermal spray coating at a competitive price? Airo Shot Blast Equipments is a manufacturer, supplier, and exporter of industrial acoustic chambers in Jodhpur, India, designed for plasma, HVOF, arc spray, and flame spray applications. Our customized chambers can feature a galvanized steel shell, perforated acoustic lining with glass wool, inlet silencers, a cartridge filter dust collector, and a viewing window to support noise reduction, ventilation, dust extraction, and process monitoring. Contact us for pricing, technical specifications, and a customized quotation based on your equipment, component size, and thermal spray requirements.

What Is an Acoustic Chamber for Thermal Spray?

An acoustic chamber for thermal spray is a noise-control enclosure built around the thermal spray gun and the part being coated. Plasma and HVOF spraying are very loud, often well above the 85 dB(A) level at which hearing protection is normally required, and the noise can carry through a whole plant. The chamber keeps that sound inside and at the same time handles air supply, fume extraction, and operator visibility.

Note: this is not an anechoic (acoustic test) chamber used in laboratories to measure the noise of products. It is a working production booth.

How Does an Acoustic Chamber Work?

• Walls absorb sound: the galvanised shell is lined with perforated sheet and glass wool, which soak up noise energy instead of reflecting it.
• Doors and windows seal the opening: the heavy double-leaf door and the viewing window keep sound from escaping.
• Silenced air path: fresh air enters through the roof louver with 60° baffles and inlet silencers, which block noise but allow airflow.
• Spraying happens inside: plasma, HVOF, arc, or flame spray guns coat the part, which sits on the suspended floor or a fixture.
• Fume is captured at the source: the suction hood draws dust, fume, heat, and steam into the cartridge filter dust collector.
• Vibration is isolated: the inner box sits on springs so vibration does not travel through the floor.

Key Features & Benefits of Acoustic Chamber

• Strong noise reduction: Lined walls, silenced air paths, and sealed doors.
• Good airflow: Inlet silencers handle up to 8,000 CFM combined.
• Built-in dust and fume control: Suction hood and cartridge filter collector in one system.
• Safe visibility: A large 30″ × 42″ window and UV shade for operator comfort.
• Easy part handling: Wide 82″ × 84″ double-leaf (or sliding) door for loading parts and fixtures.
• Suspended floor takes parts up to 50 kg.
• Vibration isolation: Spring-mounted inner box reduces transmitted vibration.
• Flexible hood: Round, flat or combined back wall to match part shape.
• Custom colours: Standard beige, other colours on request.
• Custom builds: Size and layout made to order.

Acoustic Anechoic Chamber vs Standard Thermal Spray Booth

Feature	Acoustic Anechoic Chamber	Standard thermal spray booth
Main purpose	Noise control plus dust and fume capture	Dust and fume capture
Walls	Perforated sheet + glass wool lining	Plain steel panels
Silencers	Inlet silencers up to 8,000 CFM	Not usually fitted
Air path	Louvre with 60° baffles	Open duct
Door and window	Sealed heavy door and viewing window	Basic door
Vibration isolation	Spring-mounted inner box	None
Best for	Plasma, HVOF and loud arc spray gun processes	Zinc and aluminium spray where noise is lower
Cost	Higher	Lower

  Short answer: Choose an acoustic anechoic chamber when the spray process is loud (plasma, HVOF) or when noise must be kept below local limits. For quieter zinc spraying, see the zinc spray booth or the capacitor booth.

How to Choose the Right Acoustic Chamber

• Spray process: plasma, HVOF, arc, or flame, which sets the noise level and airflow.
• Noise target: the dB(A) level you must reach outside the chamber.
• Part size and weight: door size, internal space, and the 50 kg floor limit.
• Airflow: silencer capacity (up to 8,000 CFM) and extraction hood type.
• Dust collection: cartridge filter size for your powder or fume load.
• Loading method: hinged double door or sliding door.
• Site and utilities: power, compressed air, and available floor space.
• Appearance: standard beige or a custom colour.

Why Buy an Acoustic Chamber from Airo Shot Blast Equipments?

• Direct manufacturer and exporter in Jodhpur, Rajasthan
• ISO certified, GST-verified, 18 years' experience
• Complete thermal spray range: guns, booths, powder feeders, and tungsten carbide coating systems
• Custom builds, spares and technical support
• Pan-India and export shipping by air, sea, and land, with export documents handled in-house
• Payment: 100% T/T, NEFT, RTGS, IMPS
• Related equipment: tungsten carbide coating, thermal spray masking tape, Grit Blasting Machine

Acoustic Chamber Price in India

The acoustic chamber price in India starts from approximately ₹1,00,000, with the final cost depending on chamber size, wall construction, silencer capacity, airflow requirements, cartridge filter dust collector capacity, door type, viewing window, additional features, required noise reduction level, surface finish, order quantity, and delivery location. Since each acoustic anechoic chamber can be customized to suit specific thermal spray equipment and operating conditions, the actual price may vary. Contact us for the latest price, technical specifications, and a customized quotation based on your requirements.

We are a manufacturer, supplier, and exporter of acoustic chambers in India, offering cost-effective solutions for industrial noise control and thermal spray applications. Our product range also includes sand blasting machine, shot blasting cabinets, blast rooms, portable sand blasting machines, grit blasting machines, and abrasive blasting equipment for industrial surface preparation.

We also supply a wide range of abrasive blasting media, including garnet sand, quartz abrasive, steel grit, steel shots, cut wire shots, and aluminum oxide, along with powder feeders and metalizing wires for coating applications. Our thermal spray equipment range includes thermal spray guns, zinc spray guns, flame spray guns, wire flame spray guns, arc spray guns, and plasma spray guns. Based in Jodhpur, Rajasthan, we serve industrial customers across India and international markets, including Oman, Kuwait, Dubai, and the wider UAE. Contact us for competitive prices, product specifications, and customized industrial solutions.