Application
This Salt Spray Corrosion Test Chamber is primarily used to assess the salt spray corrosion resistance of metallic materials and their protective layers (such as electroplating, coatings, and painting), and to evaluate the adaptability of electronic components, automotive parts, building materials, and other products in salty and humid environments.
It is a commonly used experimental device for quality inspection departments, research institutions, and manufacturing industries for product quality control, process comparison, and material screening.

Salt Spray Corrosion Test Chamber features
|
Parameter Category |
Technical Specification |
|
Product Model |
HS075YW |
|
Internal Working Space Dimensions |
750mm (Depth) × 1100mm (Width) × 500mm (Height) |
|
Temperature Range |
Ambient Temp. +5℃ ~ 55℃ |
|
Temperature Fluctuation |
±0.5℃ |
|
Temperature Uniformity |
±2℃ |
|
Salt Spray Settlement Amount |
1 ~ 2 ml/80cm²·h |
|
Spray Method |
Tower-type (Baffle-type) Spray |
|
Chamber Material |
Imported PVC Panel |
|
Chamber Cover Material |
High-transparency PVC, Water Seal Structure |
|
Saturator Temperature |
Automatically adjusted based on test temperature (Refer to the comparison table in the technical agreement) |
|
Compliant Standards |
GB/T 2423.17, GB/T 2423.18, GB 10587 |

Our Development History
In 2014, the company obtained ISO9001, ISO14001, and ISO45001 system certifications.
In 2018, the company's new factory was completed in Tongliang High-tech Development Zone, Chongqing.
The new factory with a building area of 22,691 square meters, which is owned by our company.
In 2021, the company obtained the "High-tech Enterprise" certificate.
In 2024, the company obtained the Chongqing "Specialized, Refined, and Innovative" Enterprise certificate.
Hoson Company's registered capital: 18.27 million yuan



Factory Views

First-class processing equipment
High-Tech Enterprise, owns 22691 sqm production plant, equipped with Bystronic laser cutters, Accurpress CNC press brakes, industry-rare panel foaming line, and a 27-meter heavy-duty overhead crane, demonstrating strong R&D and manufacturing capabilities.


Our partner & Honor


FAQ
Q: What external facilities are required for the equipment?
A: The user needs to provide a clean compressed air source (pressure 5-8 kg, consumption approximately 1 cubic meter/minute) and distilled or deionized water that meets the resistivity requirements. The power supply is 380V three-phase five-wire.
Q: How is the salt spray deposition rate calibrated?
A: The equipment comes standard with a mist collecting cylinder. Place at least two clean collectors inside the chamber, collect continuously for at least 16 hours, calculate the average value, and calibrate to the specified range by adjusting the spray pressure and saturator temperature.
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