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2026

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Precise Simulation of Atmospheric Corrosion – Yuanyao Salt Spray Test Chamber Provides Reliable Basis for Metal Protection


Metal material corrosion has long been a major challenge facing industries such as automotive, hardware, electronics, and shipbuilding. Salt spray environments are one of the primary accelerators of metal corrosion. How to quickly evaluate the corrosion resistance of materials and surface treatment processes has become a critical step in quality control. Guangdong Yuanyao Test Equipment Co., Ltd. has launched its Salt Spray Test Chamber, providing a precise and efficient testing platform for salt spray corrosion testing on various metal products, coated materials, and electronic components.

Multiple Models Available to Meet Diverse Testing Needs

Yuanyao Salt Spray Test Chambers are offered in a range of standard specifications from YSST-108 to YSST-1200, with inner dimensions ranging from 60×40×45cm to 200×60×100cm, flexibly accommodating testing requirements from small electronic components to large workpieces. The chamber body is constructed of high-quality PP material, offering excellent corrosion resistance to ensure the equipment's own durability under long-term salt spray exposure.

Precise Temperature Control and Excellent Standard Compliance

The chamber temperature can be stably controlled at 35℃±1℃ (for NSS/ACS tests) or 50℃±1℃ (for CASS copper-accelerated acetic acid salt spray tests), with corresponding pressure barrel temperatures of 47℃±1℃ or 63℃±1℃ respectively, fully meeting the requirements of major international and domestic salt spray testing standards. The spray volume can be maintained within the range of 1.0~2.0ml/80cm²/h, ensuring uniform fog distribution and providing test results with excellent repeatability and comparability.

Functionality Expansion and Ease of Operation

Yuanyao Salt Spray Test Chambers offer both button-type controllers and programmable touch screen controllers, allowing users to choose based on their preference. The equipment can also be expanded to perform comprehensive tests including high-low temperature cycling, drying, and constant temperature/humidity testing, accomplishing multiple environmental stress tests with a single unit. Furthermore, Yuanyao provides customized walk-in salt spray chambers and composite salt spray chambers to meet the demands of larger-scale or more complex testing scenarios.