salt spray chamber in NawanShahar

MCS Salt Spray Test Chamber is manufactured by UMA Industries under the MCS brand for controlled corrosion-resistance testing of coatings, plated surfaces, fasteners and metal components for customers in NawanShahar and across India.

The chamber provides a repeatable salt-fog environment for comparative quality-control testing. It helps manufacturers evaluate coating preparation, plating quality, paint performance and corrosion protection before components are released for production or customer supply.

Designed for operation in accordance with ASTM B117 and ISO 9227, and factory-tested before dispatch. The exact test cycle, solution preparation, specimen positioning and acceptance criteria must follow the applicable standard, customer specification and approved laboratory procedure.

Technical Specifications

• Brand: MCS
• Manufacturer: UMA Industries
• Chamber capacity: 162 litres
• Test environment: Controlled salt-fog corrosion exposure
• Standards design basis: ASTM B117 and ISO 9227
• Fog generation: Uniform atomised salt-fog distribution with adjustable operating controls
• Specimen arrangement: Non-metallic specimen supports designed to avoid direct contact between test pieces
• Safety and drainage: Corrosion-resistant drainage, sealing and controlled exhaust arrangement
• Detected electrical supply: 220 VAc
• Warranty: 1 year, subject to supplied quotation and warranty terms

Operating Principle

Prepared salt solution is atomised through the chamber fog-generation system using clean compressed air. The chamber controls the configured test environment while the fog settles uniformly on specimens. Exposure continues for the specified test duration, after which the samples are rinsed, dried and evaluated for rust, blistering, coating failure, pitting or other defined corrosion criteria.

Construction and Functional Features

• Corrosion-resistant chamber body and wetted components selected for salt-fog service
• Sealed test chamber with controlled fog distribution and condensate management
• Salt-solution reservoir, atomising nozzle and air-regulation arrangement
• Specimen holders designed to support samples without metallic contamination
• Temperature and test-cycle controls according to the selected chamber model
• Easy-access arrangement for chamber cleaning, nozzle inspection and routine maintenance
• Factory functional testing before dispatch

Applications

• Automobile components and automotive fasteners
• Electroplated, zinc-plated, nickel-plated and chrome-plated parts
• Powder-coated and painted panels
• Sheet-metal components, castings and machined parts
• Hardware, locks, hinges, tools and construction fittings
• Electrical enclosures, appliance parts and outdoor assemblies
• Quality-control laboratories, research centres and inspection departments

Benefits of Controlled Salt Spray Testing

• Provides repeatable comparative corrosion exposure under controlled conditions
• Supports evaluation of coating and plating process consistency
• Helps detect preparation, adhesion and finishing defects before dispatch
• Assists supplier qualification and incoming-quality inspection
• Supports product development and comparison of alternative surface treatments
• Creates documented test cycles for internal quality systems and customer requirements

Basic Test Procedure

1. Confirm the required standard, method, duration and acceptance criteria.
2. Prepare the salt solution using the specified salt, water quality, concentration and pH.
3. Clean and identify specimens without damaging the test surface.
4. Place specimens at the required angle and spacing inside the chamber.
5. Set the chamber conditions and start the exposure cycle.
6. Monitor the chamber, solution supply and fog-generation system during the test.
7. After exposure, remove specimens according to the approved handling procedure.
8. Rinse, dry, condition and inspect the specimens against the specified criteria.

Installation and Utility Requirements

• Install the chamber on a stable level floor in a ventilated test area.
• Provide the electrical supply, clean compressed air, water and drainage required by the selected model.
• Keep the chamber away from precision instruments and corrosion-sensitive equipment.
• Provide sufficient access for loading, cleaning and maintenance.
• Use appropriate personal protective equipment while preparing solution and handling exposed specimens.

Operation and Maintenance Guidance

• Use clean solution and inspect the nozzle before each test.
• Do not allow foreign particles, oil or metallic contamination in the solution system.
• Clean the chamber, reservoir, drain and specimen supports after testing.
• Inspect seals, tubing, air regulator and electrical controls periodically.
• Record solution preparation, chamber settings, test duration and observations for each batch.

Why Choose UMA Industries?

• MCS brand chamber manufactured by UMA Industries in Faridabad
• Capacity selection from approximately 200 to 1000 litres according to requirement
• Technical guidance for test method, specimen size and chamber configuration
• Pan-India supply and application support
• Factory-tested before dispatch

Frequently Asked Questions

What is a salt spray test chamber?

A salt spray test chamber creates a controlled corrosive fog environment for comparative evaluation of coatings, plated surfaces, fasteners and metal components.

Which standards are used for the chamber design?

Designed for operation in accordance with ASTM B117 and ISO 9227, and factory-tested before dispatch.

Is the chamber ASTM certified?

The chamber is not described as ASTM certified. It is designed for operation in accordance with ASTM B117 and ISO 9227 and is factory-tested before dispatch.

What chamber capacities are available?

MCS chambers are available from approximately 200 to 1000 litres and can be selected according to specimen size, batch quantity and user requirement.

Which industries use salt spray chambers?

Automotive, electroplating, powder coating, fastener, hardware, sheet-metal, appliance, defence-supply, electronics and quality-control laboratories use salt spray corrosion testing.

What specimens can be tested?

Coated panels, plated parts, fasteners, castings, machined components, painted assemblies and other corrosion-sensitive samples can be evaluated according to the applicable test method.

Does the chamber automatically control the test environment?

The supplied control system manages the configured chamber conditions and test cycle. Final controls and accessories depend on the selected model and quotation.

How should salt solution be prepared?

Salt solution concentration, water quality, pH and preparation method must follow the selected standard and customer test specification.

How are specimens placed inside the chamber?

Specimens should be supported at the required angle without touching each other and without allowing condensate from one sample to fall onto another.

What maintenance is required?

Routine maintenance includes cleaning the chamber, nozzle, solution tank, drain and seals; checking the air and solution lines; and verifying controls before testing.

Is installation support available in NawanShahar?

Technical guidance is available for chamber placement, utilities, test setup and model selection. Supply is made from the Faridabad manufacturing unit to customers across India.

How can the correct model be selected?

Model selection should consider specimen dimensions, required chamber capacity, applicable test method, test duration, controls, accessories and documentation requirements.