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The salt spray testing chamber is an important environmental testing device mainly used to simulate the destructive impact of marine climate on products, thereby testing the corrosion resistance of samples. This article provides a detailed summary of its features and testing precautions.
High Precision and Stability
Utilizes advanced control systems and heating systems to ensure stable and reliable parameters such as temperature and humidity during the test, improving the accuracy of test results.
Multifunctionality
Supports various types of salt spray tests such as Neutral Salt Spray Test (NSS Test), Salt Spray Test (SS Test), Acetic Acid Salt Spray Test (ASS Test), etc., to meet different testing needs.
Adjustable salt spray concentration to simulate different levels of salt spray corrosion environments.
Supports various testing methods, such as continuous spray, periodic spray, and damp heat cycles.
Safety Protection
The salt spray testing chamber is equipped with safety devices like over-temperature protection and low water level warning to ensure the safety of the equipment and the operator during the test.
Good sealing performance and corrosion resistance further ensure the safety and reliability of the testing process.
Easy to Operate and Maintain
Uses a touchscreen or button-type control panel, making operation simple and intuitive.
The salt spray testing chamber is reasonably designed for easy daily maintenance and cleaning.
Convenient Observation
The salt spray testing chamber is usually made of transparent materials, allowing for easy observation of the sample's condition during the test.
Preparation of Test Samples
The sample should be clean, removing any grease, dirt, rust, or other substances that might affect the test results.
The installation and fixation of the sample should ensure its stable position during the test, without changing the exposure angle due to vibration or other factors.
Solution Preparation
The concentration of the sodium chloride solution should be accurately prepared, and the water used should be pure to avoid impurity interference.
Prepare suitable saline testing solutions according to test requirements and regularly check the solution's concentration and cleanliness.
Control of Test Conditions
Set appropriate test temperatures and pressure tank temperatures to ensure the accuracy of test results.
Strictly control the temperature and humidity within the test chamber according to standard requirements to ensure the stability of the test environment.
Equipment Maintenance
Regularly check the spray system, heating system, ventilation system, etc., of the salt spray testing chamber to ensure their normal operation.
Clean the sediments and residual salt spray inside the test chamber to prevent interference with subsequent tests.
Control of Test Time
Accurately record the start and end times of the test to ensure the test duration meets standards and test requirements.
Equipment Maintenance
Operators should wear appropriate protective gear, such as gloves and goggles, during operation to prevent harm from saline solutions and corrosion products.
Ensure good ventilation of the salt spray testing chamber to prevent the accumulation of harmful gases.
The above are the precautions for using the salt spray testing chamber. It is recommended to read the manual carefully before use and be familiar with every detail to make better use of the equipment.
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