Precautions for use of salt spray test chamber and environmental requirements

Salt spray test is an environmental test that mainly uses artificially simulated salt spray environmental conditions created by salt spray testing equipment to assess the corrosion resistance of products or metal materials. Below, the editor will introduce to you the precautions and usage environment requirements of the salt spray test chamber. Let’s take a look.

1. Precautions for using salt spray test chamber

1. Please confirm the connection of the power supply before the equipment is running.

2. Confirmation of automatic water supply system.

3. Confirmation of the gas supply system.

4. Isolate the sink seal confirmation.

5. Exhaust hole inspection.

6. When preparing the salt solution, please use analytical pure grade NaCl and distilled or deionized water to prepare it, and make it ready to use.

7. After each test is completed, the power supply, air source and water source should be cut off to avoid the equipment being in live standby state for a long time.

2. Environmental requirements for the use of salt spray test chamber

1. There must be more than 600mm space around the equipment.

2. The temperature around the equipment should be kept between 15℃ and 30℃.

3. The equipment has no direct sunlight or direct radiation from other heat sources

4. There is no strong air flow when the equipment rotates. When the surrounding air needs to flow forcibly, the air flow should not blow directly to the box.

5. There is no high concentration of dust or corrosive substances around the equipment.

6. The fluctuation of the power supply voltage of the equipment is ≤±10%.

Mechanical equipment is essentially the same. Only by mastering the correct method can the entire experimental process be smoother and the experimental data are more accurate. The above is a related introduction to the precautions and requirements for the use of the salt spray test chamber. I hope it can help you.